- 相關推薦
400字寫神奇的四年級作文
在學習、工作、生活中，大家一定都接觸過作文吧，作文一定要做到主題集中，圍繞同一主題作深入闡述，切忌東拉西扯，主題渙散甚至無主題。那么，怎么去寫作文呢？以下是小編精心整理的400字寫神奇的四年級作文，歡迎大家借鑒與參考，希望對大家有所幫助。
400字寫神奇的四年級作文1
1.基礎梳理
actor quality active republic principle mankind period guidance fee youth league stage vote generous selfish selfless devote violence equal blanket educated relative terror cruelty opinion invader judge quote be sentenced to nationalism blow up as a matter of fact out of work come into power
2.詞語歸納
1)quality
表示“品質，品種”時，可有復數(shù)形式。
of quality修飾人，表示“品質好的”。
說明商品時，為不可數(shù)名詞，表示“質量”;作名詞復數(shù)時，表示“性能，種類”。
2)willing
表示“樂意的，愿意的”，作表語時，后接不定式或者是that引導的從句，從句中用should+動詞原形，should可以省略。
有時willing可以用在seem，look，sound等系動詞后面。
作定語時，表示“積極的，肯干的`，自愿的，意志堅強的”。
3)fight
fight against…為……反對而斗爭，和……作戰(zhàn)fight with和……作戰(zhàn)或者斗爭，與……并肩作戰(zhàn)fight for為……斗爭或者奮斗fight over為……爭吵fight(it)out通過斗爭解決，打出個勝負
4)advise
advise sb to do sth勸告/建議某人去做某事advise sb not to do sth=advise sb against doing sth勸告/建議某人不要去做某事
advise后接一個賓語從句，從句中的動詞要用虛擬語氣，即should+動詞原形，should可以省略。
advise sb of sth把某事通知某人
advise sb on/about sth和某人商量某事
5)youth
表示“青年男子，青年小伙子”時，是可數(shù)名詞，常含貶義。
the youth青年人的總稱，作主語是，謂語動詞可是復數(shù)也可是單數(shù)。
表示“青春，青少年時期”是不可數(shù)名詞。
6)vote
作名詞，表示“選舉，投票，表決”時，前面常加不定冠詞。
bring/put/submit sth to a/the vote將某問題交付表決(表主動)come/go to a/the vote (某問題)被交付表決(表被動)
表示“選票，選舉人“時，是可數(shù)名詞。
表示“選舉權”時，前面常加a，the，one’s等限制詞。
vote for投票贊成，建議vote against投票反對vote on對……表決vote to do一致決定
7)position
表示“位置，姿勢，職位，立場”時，是可數(shù)名詞，常加in。
表示“地位”時，是不可數(shù)名詞，有時可加不定冠詞。
in a position to do sth處于能夠做某事的地位in/out of position在(不在)適當位置
take up the position that…主張……
8)accept
表示“同意，接受”時，后接名詞，代詞或者that引導的從句。
accept還可以接不定式。
9)equal
作形容詞，與to連用，后接名詞或者動名詞，表示“能勝任的，能應付的”。
作動詞，后接in，表示“在某方面比得上或者敵得過”，多用于一般時。
10)degree
表示“程度，等級，學位，度數(shù)”。
by degrees漸漸地to a degree非常;有點，稍微
do/study for degree攻讀學位take/get/receive/earn one’s degree獲得學位
400字寫神奇的四年級作文2
重點單詞
major local represent curious introduce
approach stranger express action general
avoid misunderstand similar agreement adult
punish intend means universal cultural
apologize behave bow flight defence
dormitory canteen dash comfortable distance
prefer touch custom false hug
function international powerful greet fist
yawn threaten respectful association gesture
400字寫神奇的四年級作文3
1. I saw several young people enter the waiting area looking around curiously.
2. Not all cultures greet each other the same way, Nor are they comfortable in the same way with touching or distance between people.
3. We can often be wrong about each other, so it is an amazing thing that we understand each other as well as we do.
4. Smiles around the world can be false, hiding other feelings ….
Then Akira Nagata from Japan came in, smiling …
I stood for a minute watching them ….
… I saw several young people enter the waiting area looking around curiously …
The first person to arrive was Tony Garcia from Colombia, closely followed by Julia Smith from Britain.
She stepped back appearing surprised and put up her hands, as if in defense.
5.frowning and turning one’s back to someone shows anger.
… shaking the head from side to side means
Being respectful to people is subjective, based on each culture, but in general it is probably not a good idea to give a hug to a boss or a teacher.
Standing at a little distance with open hands will show that …
There are many ways around the world to show agreement, but nodding the head up and down is used for ….
6. These actions are not good or bad, but are simply ways in which cultures have developed.
400字寫神奇的四年級作文4
各種時態(tài)的被動語態(tài)
被動語態(tài)概述
被動語態(tài)的概念：它是動詞的一種形式，表示主語與謂語之間的執(zhí)行或被執(zhí)行關系。主動語態(tài)表示主語是謂語動作的執(zhí)行者，例如：They saw the little boy crying by the river。被動語態(tài)表示主語是謂語動作的承受者，例如：The little boy was seen crying by the river。
被動語態(tài)的構成
被動語態(tài)的.形式是由“助動詞be+動詞的過去分詞”構成。助動詞be隨著主語的人稱、數(shù)、時態(tài)等的不同而變化。幾種常見時態(tài)的被動語態(tài)形式如下：
1、一般現(xiàn)在時am/is/are +過去分詞
例如：Rice is planted in the south of China。
2、一般過去時was/were +過去分詞
例如：These trees were planted the year before last。
3、一般將來時will/shall + be +過去分詞
例如：A sports meeting will be held next week in our school。
4、現(xiàn)在進行時am/is/are + being +過去分詞
例如：Your radio is being repaired now。
5、過去進行時was/were + being +過去分詞
When he got there， the problem was being discussed。
6、現(xiàn)在完成時have/has + been +過去分詞
His work has been finished。
Has his work been finished？ Yes， it has。 / No， it hasn’t。
7、過去完成時had + been +過去分詞
注意：
1、除了be之外的其它系動詞如get， stay等也可以和過去分詞構成被動語態(tài)。例如：Their questions haven’t got answered。
2、含有情態(tài)動詞的謂語變成被動語態(tài)使用“情態(tài)動詞+ be +過去分詞”結構。例如：
More attention should be paid to the old in this country。
This work can’t be done until Mr。 Black comes。
3。含有“be going to”， “be to”等結構的謂語，其被動語態(tài)分別用“be going to + be +過去分詞”和“be to + be +過去分詞”。例如：
The problem is going to be discussed at the next meeting。
All these books are to be taken to the library。
4、被動語態(tài)與系表結構的區(qū)別：“連系動詞+用作表語的過去分詞”構成的系表結構，與被動語態(tài)的形式完全一樣，所以應注意它們的區(qū)別。被動語態(tài)中的過去分詞是動詞，多強調動作；系表結構中的過去分詞相當于形容詞，多強調狀態(tài)。前者通常可用by引出動作的執(zhí)行者，而后者則不可以。例如：
The map was changed by someone。（被動結構）
That custom remained unchanged for many centuries。（系表結構）
系表結構中的過去分詞通常可被very修飾，被動語態(tài)中的過去分詞往往要用much修飾。
例如：
He was very excited。（系表結構）
He was much excited by her words。（被動結構）
5。主動形式表被動意義。有些動詞的主動形式有被動意味，如open， read， sell， shut， wash， wear， write等。此時句子的主語一般是物。例如：
These books sell well。這些書很暢銷。
The door won’t shut。這門關不上。
The clothes wash well。這些衣服很好洗。
400字寫神奇的四年級作文5
Unit 1
△survey n.調查;測驗
add up合計
upset adj.心煩意亂的;不安的;不適的
vt. (upset, upset)使不安;使心煩
ignore vt.不理睬;忽視
calm vt. & vi. (使)平靜;(使)鎮(zhèn)定
adj.平靜的;鎮(zhèn)靜的;沉著的
calm(…)down (使)平靜下來;(使)鎮(zhèn)定下來
have got to不得不;必須
concern vt. (使)擔憂;涉及;關系到
n.擔心;關注;(利害)關系
be concerned about關心;掛念
walk the dog遛狗
loose adj.松的;松開的
△vet n.獸醫(yī)
go through經(jīng)歷;經(jīng)受
△Amsterdam n.阿姆斯特丹(荷蘭首都)
Netherlands n.荷蘭(西歐國家)
△Jewish猶太人的;猶太族的
German adj.德國的;德國人的;德語的
n.德國人;德語
△Nazi n.納粹黨人
adj.納粹黨的
set down記下;放下;登記
series n.連續(xù);系列
a series of一連串的;一系列;一套
△Kitty n.基蒂(女名)
outdoors adv.在戶外;在野外
△ spellbind vt. (spellbound, spellbound)
迷住;迷惑
on purpose故意
in order to為了……
dusk n.黃昏;傍晚
at dusk在黃昏時刻
thunder vi.打雷;雷鳴
n.雷;雷聲
entire adj.整個的;完全的;全部的
entirely adv.完全地;全然地;整個地
power n.能力;力量;權力
face to face面對面地
curtain n.窗簾;門簾;幕布
dusty adj.積滿灰塵的
no longer/not…any longer不再……
partner n.伙伴;合作者;合伙人
settle vi.安家;定居;停留
vt.使定居;安排;解決
suffer vt. & vi.遭受;忍受;經(jīng)歷
suffer from遭受;患病
△loneliness n.孤單;寂寞
highway n.公路;大路
recover vi. & vt.痊愈;恢復;重新獲得
get/be tired of對……厭煩
pack vi. & vt.捆扎;包裝;打行李
n.小包;包裹
pack (sth) up將(東西)裝箱打包
suitcase n.手提箱;衣箱
△Margot n.瑪戈(女名)
Overcoat n.大衣;外套
teenager n.十幾歲的青少年
get along with與……相處;進展
△gossip vi. & n.閑話;閑談
fall in love相愛;愛上
exactly adv.確實如此;正是;確切地
disagree vi.不同意
grateful adj.感激的;表示謝意的
dislike n. & vt.不喜歡;厭惡
join in參加;加入
tip n.提示;技巧;尖;尖端;小費
vt.傾斜;翻倒
△secondly adv.第二;其次
swap vt.交換
item n.項目;條款
Unit 2
△subway n.地下人行道;<美>地鐵
elevator n.電梯;升降機
petrol n. <英>汽油(=<美>gasoline)
gas n.汽油;氣體;煤氣;毒氣
official adj.官方的;正式的;公務的
voyage n.航行;航海
△conquer vt.征服;占領
because of因為;由于
native adj.本國的;本地的
n.本地人;本國人
△Amy n.艾米(女名)
come up走近;上來;提出
apartment n. <美>公寓住宅;
單元住宅
actually adv.實際上;事實上
AD公元
base vt.以……為根據(jù)
n.基部;基地;基礎
at present現(xiàn)在;目前
gradual adj.逐漸的;逐步的
gradually adv.逐漸地;逐步地
Danish n.丹麥語
adj.丹麥的;丹麥人的;丹麥語的
△enrich vt.使富裕;充實;改善
vocabulary n.詞匯;詞匯量;詞表
△Shakespeare莎士比亞(英國劇作家，詩人)
make use of利用;使用
spelling n.拼寫;拼法
△Samuel Johnson塞繆爾約翰遜(英國作家，批評家)
△Noah Webster諾厄韋伯斯特(美國詞典編纂家)
latter adj.較后的;后半的;
(兩者中)后者的
identity n.本身;本體;身份
fluent adj.流利的;流暢的`
fluently adv.流利地;流暢地
Singapore n.新加坡(東南亞國家)
Malaysia n.馬來西亞(東南亞國家);
馬來群島
such as例如……;像這種的
frequent adj.頻繁的;常見的
frequently adv.常常;頻繁地
usage n.使用;用法;詞語慣用法
command n.& vt.命令;指令;掌握
request n. & vt.請求;要求
△dialect n.方言
expression n.詞語;表示;表達
midwestern adj.中西部的
有中西部特性的
African adj.非洲的;非洲人的;非洲語言的
Spanish adj.西班牙的;西班牙人的;西班牙語的
n.西班牙人;西班牙語
play a part (in)扮演一個角色;參與
eastern adj.東方的;東部的
southeastern adj.東南方的;
來自東南的
morthwestern adj.西北方的;
來自西北的
recognize vt.辨認出;承認;公認
lorry n. <英>卡車(=<美>truck)
△Lori n.羅麗(女名)
△Houston n.休斯頓(美國城市)
△Texas n.德克薩斯州(美國州名)
accent n.口音;腔調;重音
△Buford n.布福德(姓氏;男名)
△Lester n.萊斯特(姓錯;男名)
△catfish n.鯰魚
lightning n.閃電
straight adv.直接;挺直
adj.直的;筆直的;正直的
block n.街區(qū);塊;木塊;石塊
cab n.出租車
Unit 3
journal n. 日記;雜志;定期刊物
transport n.運送;運輸
vt.運輸;運送
prefer vt.更喜歡;選擇某事物(而不選擇其他事物)
disadvantage n.不利條件;不便之處
fare n.費用
△route n.路線;路途
△Mekong n.湄公河
flow vi.流動;流出
n.流動;流量
ever since從那以后
persuade vt.說服;勸說
cycle vi.騎自行車
graduate vi.畢業(yè)
n.大學畢業(yè)生
finally adv.最后;終于
schedule n.時間表;進度表
vt.為某事安排時間
fond adj.喜愛的;慈愛的;寵愛的
be fond of喜愛;喜歡
shortcoming n.缺點
stubborn adj.頑固的;固執(zhí)的
organize vt.組織;成立
care about關心;憂慮;惦念
△detail n.細節(jié);詳情
△source n.來源;水源
determine vt.決定;確定;下定決心
determined adj.堅決的;有決心的
change one’s mind改變主意
journey n.旅行;旅程
altitude n.海拔高度;高處
make up one’s mind下決心;決定
give in投降;屈服;讓步
△atlas n.地圖;地圖集
△glacier n.冰河;冰川
△Tibetan adj.西藏的;藏族的;
藏族人的
n. (西)藏語;西藏人;
藏族人
△rapids n.急流
valley n. (山)谷;流域
△waterfall n.瀑布
pace vi.緩慢而行;踱步
n.一步;速度;步調
bend n.彎;拐角
vt. (bent, bent)使彎曲
vi.彎身;彎腰
△meander n. (指河流等)蜿蜒緩慢流動
△delta n.三角洲
attitude n.態(tài)度;看法
△Qomolangma n.珠穆朗瑪峰
boil vi. (指液體)沸騰;(水)開
forecast n. & vt.預測;預報
parcel n.小包;包裹
insurance n.保險
wool n.羊毛;毛織品
as usual照常
reliable adj.可信賴的;可靠的
view n.風景;視野;觀點;見解
vt.觀看;注視;考慮
△yak n.牦牛
pillow n.枕頭;枕墊
midnight n.午夜;子夜
at midnight在午夜
flame n.火焰;光芒;熱情
beneath prep.在……下面
△Laos n.老撾(東南亞國家)
△Laotian n.老撾人
adj.老撾(人)的
temple n.廟宇;寺廟
cave n.洞穴;地窖
Unit 4
earthquake n.地震
quake n.地震
right away立刻;馬上
well n.井
△crack n.裂縫;噼啪聲
vt. & vi. (使)開裂;破裂
△smelly adj.發(fā)臭的;有臭味的
△farmyard n.農(nóng)場;農(nóng)家
pipe n.管;導管
burst vi. (burst, burst)爆裂;爆發(fā)
n.突然破裂;爆發(fā)
million n.百萬
event n.事件;大事
as if仿佛;好像
at an end結束;終結
nation n.民族;國家;國民
canal n.運河;水道
steam n.蒸汽;水汽
dirt n.污垢;泥土
ruin n.廢墟;毀滅
vt.毀滅;使破產(chǎn)
in ruins嚴重受損;破敗不堪
suffering n.苦難;痛苦
extreme adj.極度的
injure vt.損害;傷害
△survivor n.幸存者;生還者;殘存物
destroy vt.破壞;毀壞;消滅
brick n.磚;磚塊
dam n.水壩;堰堤
track n.軌道;足跡;痕跡
useless adj.無用的;無效的;無益的
shock vt. & vi. (使)震驚;震動
n.休克;打擊;震驚
rescue n. & vt.援救;營救
trap vt.使陷入困境
n.陷阱;困境
electricity n.電;電流;電學
disaster n.災難;災禍
dig out掘出;發(fā)現(xiàn)
bury vt.埋葬;掩埋;隱藏
mine n.礦;礦山;礦井
miner n.礦工
shelter n.掩蔽;掩蔽處;避身處
a (great) number of許多;大量的
title n.標題;頭銜;資格
reporter n.記者
bar n.條;棒;條狀物
damage n. & vt.損失;損害
frighten vt.使驚嚇;嚇唬
frightened adj.受驚的;受恐嚇的
frightening adj.令人恐懼的
congratulation n.祝賀;(復數(shù))賀詞
judge n.裁判員;法官
vt.斷定;判斷;判決
sincerely adv.真誠地;真摯地
express vt.表示;表達
n.快車;速遞
outline n.要點;大綱;輪廓
headline n.報刊的大字標題
cyclist n.騎自行車的人
Unit 5
△Nelson Mandela
納爾遜曼德拉(前南非共和國總統(tǒng))
quality n.質量;品質;性質
△warm-hearted adj.熱心腸的
mean adj.吝嗇的;自私的;卑鄙的
active adj.積極的;活躍的
generous adj.慷慨的;大方的
△easy-going adj.隨和的
溫和寬容的
self n.自我;自身
selfish adj.自私的
selfless adj.無私的;忘我的
selflessly adv.無私地;忘我地
devote vt. (與to連用)獻身;專心于
devoted adj.忠實的;深愛的
△William Tyndale威廉廷代爾(英國早期新教改革者)
△Bible n. 《圣經(jīng)》
△Norman Bethune諾曼白求恩
(加拿大胸外科醫(yī)師)
△invader n.侵略者
found vt.建立;建設
republic n.共和國;共和政體
principle n.法則;原則;原理
△nationalism n.民族主義;
國家主義
△livelihood n.生計;謀生
△Mohandas Gandhi
莫罕達斯甘地(印度國民大會黨領袖)
peaceful adj.和平的;平靜的;安寧的
△giant adj.巨大的;龐大的
△leap n.飛躍;跳躍
mankind n.人類
△Elias n.伊萊亞斯(男名)
lawyer n.律師
guidance n.指導;領導
legal adj.法律的;依照法律的
fee n.費(會費、學費等);酬金
△passbook n.南非共和國有色人種的身份證
△Johannesburg n.約翰內斯堡
(南非城市)
out of work失業(yè)
hopeful adj.懷有希望的;有希望的
△ANC非國大;非洲人國民大會;非洲民族會議(African National Congress)
youth n.青年;青年時期
league同盟;聯(lián)盟;聯(lián)合會
Youth League青年團
stage n.舞臺;階段;時期
vote vt. & vi.投票;選舉
n.投票;選票;表決
attack vt.進攻;攻擊;抨擊
violence n.暴力;暴行
as a matter of fact事實上
blow up使充氣;爆炸
equal adj.相等的;平等的
in trouble在危險、受罰、痛苦、憂慮等的處境中
willing adj.樂意的;自愿的
unfair adj.不公正的;不公平的
turn to求助于;致力于
△ quote n.引用語;語錄
△ release vt.釋放;發(fā)行
lose heart喪失勇氣或信心
△Robben Island羅本島
escape vi.逃脫;逃走;泄露
blanket n.毛毯;毯子
educate vt.教育;訓練
educated adj.受過教育的;有教養(yǎng)的
come to power當權;上臺
beg vi.請求;乞求
relative n.親戚;親屬
terror n.恐怖;可怕的人;
恐怖時期;恐怖活動
cruelty n.殘忍;殘酷
reward n.報酬;獎金
vt.酬勞;獎賞
△Transkei n.特蘭斯凱
(南非東南部一地區(qū))
set up設立;建立
sentence vt.判決;宣判
be sentenced to被判處……(徒刑)
anti-[前綴]反;抗;阻
anti-black adj.反黑人的
△Cape Town開普敦(南非立法首都)
president n.總統(tǒng);會長;校長;行長
△Nobel Peace Prize諾貝爾和平獎
opinion n.意見;看法;主張
400字寫神奇的四年級作文6
1.go through 經(jīng)歷，經(jīng)受
get through 通過;完成;接通電話
2. set down 記下，放下
3. a series of 一系列
4. on purpose 有目的的'
5. in order to 為了
6. at dusk 傍晚，黃昏時刻
7. face to face 面對面 8. fall in love 愛上
9. join in 參加(某個活動);
take part in 參加(活動)
join 加入(組織，團隊，并成為其中一員)
10. calm down 冷靜下來
11. suffer from 遭受
12. be/get tired of對感到厭倦
13. be concerned about 關心
14. get on/along well with 與相處融洽
15. be good at/do well in 擅長于
16. find it + adj. to do sth. 發(fā)現(xiàn)做某事是
17. no longer / not any longer 不再
18. too much 太多(后接不可數(shù)n.)
much too 太(后接adj.)
19. notuntil 直到 才
20. its no pleasure doing sth 做 并不開心
21. make sb. sth. 使某人成為
make sb. do sth. 使某人做某事
400字寫神奇的四年級作文7
1. know about了解關于事
2. make a bet打賭
3. win or lose the bet在打賭中贏或輸
4. have bad luck運氣不好
5. step inside走進里面
6. lead the way帶路
7. I wonder if我想知道是否
8. go right ahead說下去
9. as a matter of fact事實上
10. by accident/bychance偶然
11. sail out of the bay駛出海灣
12. stare at盯著
13. towards nightfall到夜幕降臨時
16. work as an unpaid hand 免費勞動
17. account for導致
18. to be honest坦白地說
20. be on my way上路
21. show sb. out把某人帶出去
22. be confident about對自信
23. the cost of a journey旅行費用
24. give sb. a ride讓某人搭車
25. lose ones patience失去耐心
27. fall over跌到
28. account for your behaviour
對你的行為做出解釋
30. show a willingness to do sth.
表示樂意做謀事
32. be reserved被預定了
33. take the gentlemans order
讓那位紳士點菜
34. the look on the waiters face
服務員臉上的表情
35. take a chance碰碰運氣
36. read the bill看帳單
37. in a rude manner用粗魯?shù)姆绞?/p>
38. for a while一會兒
400字寫神奇的`四年級作文8
1. know of /about 了解,知道關于 2. leave work 下班
3. make great achievements 取得巨大進步 4. even if/though 即使,甚至
5. in sight /out of sight /lose sight of 6. make sense (of ) 知道,了解;有意義
7. watch out (for)注意,小心/ on watch 站崗 8. be frozen with/by被..驚呆
9. wish (for) sb to do 希望去做 10. pay back / off /for
11. be linked to / be related to 和有關 12. hold sb. still 使.一動不動
13. make the best(most) of /make full use of 14. breathe in吸進/take in吸進;理解,吸收
15. cant help doing /to do
17. warm (sb.)up 18. all of a sudden
19. make progress 20. bang into撞上
22. glance at /stare ( up ) at /glare at 23. set off(for/towards) 起程或出發(fā)去
24. second to none 最好 32. reach out for sth 伸手去夠
33. rest on/upon sth 搭在上 34. be grateful to sb for sth 由于..感激.
35. have .in common 36. match A with B
37. in some cases在某些情況下 38. look up to 敬仰.
39. make ones way to 前進,去 40. compared to /with
41.feed on(upon) /feedwith 42. focus on /upon
43.take turns to do / (at) doing 44.in panic 害怕的,恐懼的
45.die of /from 46.speak /think highly of sb.
47. be related/linked to 和有關 48. have .to do with
50. rather than而不是 51. turn down 把(音量)調小;拒絕
52. turn around環(huán)顧四周 53. in the distance 在遠處
54. be known as/for/to
400字寫神奇的.四年級作文9
1.be made up of/ consist of 3.pick up 4.lift up
5.contribute to 6.take control of/in(under)control/out of control
7.have a word with/have words with 8.depend on
9.get to the point切中要害 10.at one time /at a time
11.as a whole/on the whole 12.turn into /change.. into
13.stand for 14.what if.
15.bring sth. with sb 16.mixwith
17.be different from/ differ from ..in.. 18.be replaced with / by
19.even though/ if 20.share with..
21.have an impact/effect on 22.take up
23.result in/from 24.come true/live(realize) ones dream
25.undergo huge changes 26.look up
27.care about/for 28.make a decision
29.be due to 30.agree with/to /on
31.get along /on with 32.over time
33.combine ..and / with 35. concentrate on 注意.
36. put together 37. take into consideration考慮
38. in addition
400字寫神奇的四年級作文10
【現(xiàn)在進行時】
1.表示現(xiàn)在(說話瞬間)正在進行或發(fā)生的動作。
[例句] He is reading a newspaper now.
2.表示當前一段時間內的活動或現(xiàn)階段正在進行的動作(說話時動作不一定正在進行)。
[例句] What are you doing these days?
3.表示說話人現(xiàn)在對主語的行為表示贊嘆或厭惡等,常與always, constantly, continually等副詞連用。
[例句] He is always thinking of others.
4.表示在最近按計劃或安排要進行的動作。常限于go, come, leave, start, arrive等表“移動”、“方向”的詞。
[例句] He is coming to see me next week.
【過去進行時】
1.表示過去某時正在進行的動作。
[例句] He was sleeping when Mary came to see him.
2.動詞go, come, leave, arrive, start等的'過去進行時常表過去將來時。
[例句] She said she was going to Beijing the day after tomorrow.
【一般現(xiàn)在時】
1.表示現(xiàn)在習慣或經(jīng)常反復發(fā)生的動作或存在的狀態(tài),常與usually, always, sometimes, often, every day / week / month / year等時間狀語連用。
[例句] He often does his homework in his study.
2.表示主語現(xiàn)在的特征、性格和狀態(tài)。
[例句] The dictionary belongs to me.
3.表示客觀規(guī)律或科學真理、格言,以及其他不受時間限制的客觀存在。
[例句] The moon goes around the sun.
4.在有連詞if, unless, before, as soon as, when, once, however等引導的時間、條件和讓步狀語從句中,用一般現(xiàn)在時表將來。
[例句] If you work hard, you won’t fail in the exam.
400字寫神奇的四年級作文11
過去分詞做表語
1過去分詞(短語)作表語時，其作用相當于adj.,說明的是主語的狀態(tài)
All the windows are broken.
All hope is gone.
He looked worried after reading the letter.
常見作表語的過去分詞有：disappointed, drunk, amused, frightened, married, excited, experienced, interested, confused, pleased, puzzled, satisfied, tired, worried,gone, dressed, lost等。
注意
過去分詞作表語時和動詞的被動語態(tài)結構相似，但兩者表達的意思明顯不同，前者說明主語的特點及所處的狀態(tài)，而后者強調被動的.動作。
My glasses are broken.我的眼鏡碎了。(狀態(tài))
My glasses were broken by my son.我的眼鏡被我兒子摔碎了。(動作)
400字寫神奇的四年級作文12
一、知識點
1. A great person is a someone who devotes his/her life to helping others.
偉人是把自己的生命奉獻給幫助別人的人。
(He started to study ecology and decided to devote his whole life to the science.他開始研究生態(tài)學，并決心將他的一生獻身于這門科學。He devoted himself entirely to music.他將一生奉獻給了音樂。)
2. fight against對抗，反對，與……作斗爭
We are all brothers in the same fight against injustice.在共同反對非正義行為的斗爭中,我們都是同志.
People often have to fight for their liberty.人們往往不得不為自由而戰(zhàn)。
He and his wife are always fighting about who will take after the children.他與他妻子總是在為由誰來照看孩子而吵架。
3. He worked selflessly in China as a doctor and saved many Chinese soldiers.作為一個醫(yī)生他無私地在中國工作，并且拯救了很多中國戰(zhàn)士。
4. He strongly believed in the three principles: nationalism; people’s rights; people’s livelihood.他主張三民主義：民主、民權、民生。
5. be free from免于，不受
A judge must be free from prejudice.法官必須不抱成見。
6. in a peaceful way以和平的方式
7. be in prison入獄，在獄中服刑in the prison在監(jiān)獄
8. the same…as…和……一樣
9. the first man to land on the moon第一個登上月球的人
10. The time when I first met him was a very difficult period of my life.第一次見到他的時候是在我一生中非常艱難的時期。(定語從句)
11. He was generous with his time,for which I was grateful.他十分慷慨地給予我時間，我為此非常感激。(He is generous with his money.他花錢大方。I am grateful to you for helping me.感謝你的幫助。Our grateful thanks are due to you.我們衷心感謝你。)
12. have little education受的教育少
13. I could not read or write well.我既不會讀也不會寫。
14. I worried about whether I would become out of work.我擔心我是不是會失業(yè)。
15. I became more hopeful about my future.我對自己的未來充滿了希望。(I am hopeful that she will come tomorrow.我對她明天要來抱著希望。)
16. as soon as I could盡快，馬上
17. The last thirty years have seen the greatest number of laws stopping our rights and progress, until today we have reached a stage where we have almost no rights at all. (定語從句)過去30年來所出現(xiàn)的大量法律剝奪我們的'權利，阻擋我們的進步，一直到今天，我們還處在幾乎什么權利都沒有的階段。 (The 19th century saw many changes.許多變革發(fā)生于19世紀。at an early stage in our history在我們的歷史早期)
18. …we were put into a position in which we had either to accept we were less important, or fight the government.我們被置于這樣一個境地：要么我們被迫接受低人一等的現(xiàn)實，要么跟政府作斗爭。
19. Only then did we decide to answer violence with violence.只有到這個時候，我們才決定用暴力反抗暴力。(Only位于句首，修飾副詞、介詞短語或狀語從句時，句子采用部分倒裝的語序;修飾狀語從句時，只有主句采用部分倒裝的語序。
如：① Only in this way can you come up with a solution to the problem.只有這樣，你才能想出解決這個問題的辦法。
② Only after being asked three times did he come to the meeting.叫了三次他才來參加會議。
�、� Only when he is seriously ill does he ever stay in bed.病的很重時，他才臥床休息。
Only then did I realize my mistake.直到那時我才知道我的錯誤.)
400字寫神奇的四年級作文13
1. What would you like to see happen in the future.
2. Not only is every step of climbing Mount Qomolangma felt by viewer, but also the cold, the tiredness, the food, the smells, the sights and the sounds of the mountain can all be experience.
3. Upon reaching the top of the mountain, a feeling of happiness and a sense of achievement will be experienced.
4. RealCine works by making the viewers feel that they are actually in the film.
5. The movements of the headset indicate the direction in which the view wants to go.
6. In scientific studies it has been shown that VR can provide teenagers with another way to experience the world and make them work harder to make their dreams come true.
7.The teenager was made to think that he had scored the winning goal.
8. An argument has been put forward that some viewers will be disappointed by Realcine.
9. Firefighters could be trained using Realcine without the risk of sending them into a burining building.
10. It has been suggested that travel sickness should/can be reduced by using virtual reality.
11. This could be of great benefit to people and will be researched further.
12. Also, we need to buy new keyboards and mousse because many of the keyboards have letters missing.
13. If the PC (No.7) I was using had had a good keyboard, I would not have made so many mistakes.
14. He left university in order to concentrate on the writing.
15. The teacher wont mind you using the computer.
16. The Time Traveller journeys through millions of years, seeing even more alien creatures than before.
17. He finally stops thirty million years into the future and experiences a future time where the sun no longer shine brightly.
18. Scared and cold, the Time Traveller starts back towards the present.
19. Instead of waiting to be rescued, the three young people teach themselves astrophysics.
20. With the help of force from a black hole, the are able to guide the lost spaceship safely back to the Earth.
400字寫神奇的四年級作文14
核心單詞
1、 persuade
vt。說服；勸服；使相信（同convince）
常用結構：
persuade sb。 of sth。使某人相信某事
persuade sb。 to do sth。說服某人做某事
persuade sb。 into doing sth。說服某人做某事
persuade sb。 out of doing sth。說服某人不要做某事
persuade sb。 that—clause使某人相信……
聯(lián)想拓展
talk sb。 into/out of doing sth。=reason sb。 into/out of doing sth。
說服某人做/不做某事
trick sb。 into/out of doing sth。誘使某人做/不做某事
urge sb。 into/out of doing sth。慫恿某人做/不做某事
易混辨析
advise/persuade
advise強調"勸告，建議"的.動作，不注重結果；而persuade強調"已經(jīng)說服"，重在結果。用法上：advise可跟v�！猧ng形式作賓語，也可以接that—clause （that sb。 should do），而persuade則不能。
I persuaded him of its truth。我使他相信這是真的。
We will persuade him to take the medicine。
我們將說服他把藥吃下去。
We persuaded her into taking the job。
我們說服她接受了這份工作。
I persuaded my father out of smoking。
我勸服父親戒了煙。
400字寫神奇的四年級作文15
1、common
表示"普通的,常見的;共同的;共有的;一般的"。
作名詞，表示"(公有)草地"。
becommonknowledge人所共知。
thecommontouch平易近人的'美德commonground共同的意見,利益,目標等
commonsense常識，情理區(qū)別common，ordinary,usual,general,normal
common指因許多事物或許多人所共同具有而常見的意思。
ordinary指由于與一般事物性質和標準相同,因而顯得平常,無奇特之處。
usual"通常的,慣常的",含有"隨集體風俗或個人習慣而常常發(fā)生"之意。
normal意為"正常的",強調正常性。
【400字寫神奇的四年級作文】相關文章：
寫事作文神奇的鐘08-09
寫事作文神奇的夢08-05
寫事作文神奇的未來筆08-09
神奇的旅行優(yōu)秀作文_寫事作文01-10
神奇的蛋殼看圖寫話12-18
神奇的蛋殼看圖寫話(精選)03-01
神奇蛋殼看圖寫話03-07
寫神奇的教室作文（通用34篇）09-24
神奇的蛋殼看圖寫話(必備)03-02