1. as…as 和……一樣
中間必須用形容詞或副詞原級(jí)。例如：
This classroom is as big as that one.
這間教室和那間一樣大。
He runs as fast as Tom.
他和湯姆跑的一樣快。
否定結(jié)構(gòu)：not as/so…as,“不如……”。上面的兩個(gè)句子可分別改為：
This classroom is not as/so large as that one.
這間教室不如那間大。
He doesn’t run as/so fast as Tom.
他跑得不如湯姆快。
2. as soon as 一……就……
用來(lái)引導(dǎo)時(shí)間狀語(yǔ)從句。若主句是一般將來(lái)時(shí)，從句要用一般現(xiàn)在時(shí)。例如：
I’ll tell him the plan as soon as I see him.
我一看到他就告訴他這個(gè)計(jì)劃。
3. be busy/enjoy/hate/go on/finish doing sth. 忙于/喜歡/討厭/繼續(xù)/完成做某事
在enjoy, finish, hate, go on, be busy等詞語(yǔ)后，一般用動(dòng)詞-ing形式作賓語(yǔ)。例如：
Lin Tao is busy making a model plane.
林濤正忙著做飛機(jī)模型。
My mother enjoys taking a walk after supper.
我媽媽喜歡晚飯后散步。
I hate watching Channel Five.
我討厭看五頻道。
When someone asked him to have a rest, he just went on working.
當(dāng)有人讓他休息一會(huì)兒時(shí)，他仍繼續(xù)工作。
I have finished writing the story.
我已經(jīng)寫(xiě)完了故事。
4. fill…with 用……裝滿......; be filled with 充滿了……;be full of 充滿了......
�、賐e filled with 說(shuō)明由外界事物造成的此種狀態(tài)，表示被動(dòng)。例如：
The box is filled with food.
盒子里裝滿了食物。
�、赽e full of說(shuō)明主語(yǔ)處于的狀態(tài)。此外，還可表示程度，意為“非�！薄＠纾�
The patient’s room is full of flowers.
那個(gè)病人的房間擺滿了花。
The young man is full of pride.
那個(gè)年輕人非常驕傲。
�、圻@兩種結(jié)構(gòu)還可以相互改寫(xiě)。例如：
I fill the box with food. The box is full of food.
He’ll go home as soon as he finishes his work.
他一完成工作就回家。
5. be good/bad for 有利于/有害于……
此句型是：be+adj.+for+n.結(jié)構(gòu)。例如：
Doing morning exercises is good for your health.
做早操對(duì)你的健康有益。
Always playing computer games is bad for your study.
總玩電腦游戲?qū)δ愕膶W(xué)習(xí)不利。
6. be used to(doing) sth. 習(xí)慣于……
后必須接名詞或動(dòng)名詞，可用于現(xiàn)在、過(guò)去、將來(lái)的多種時(shí)態(tài)。be 可用get,become來(lái)代替。例如：
He is used to life in the country.(He is used to living in thecountry.)
他習(xí)慣于鄉(xiāng)村生活。
He will get used to getting up early.
他將會(huì)習(xí)慣于早起。
注意：be used to do 的意思是“被用來(lái)做……”。例如：
Wood is used to make paper.
木材被用來(lái)造紙。
[關(guān)于2017中考英語(yǔ)必考句型]