【精品】2020年中考英语总复习专题★★★
2020中考英语备考:30个重要英语句型
1 as…as 和……一样
中间必须用形容词或副词原级。例如: This classroom is as big as that one. 这间教室和那间一样大。
He runs as fast as Tom. 他和汤姆跑的一样快。
否定结构:not as/so…as,“不如……”。上面的两个句子可分别改为: This classroom is not as/so large as that one. 这间教室不如那间大。 He doesn’t run as/so fast as Tom. 他跑得不如汤姆快。 2 as soon as 一……就……
用来引导时间状语从句。若主句是一般将来时,从句要用一般现在时。例如: I’ll tell him the plan as soon as I see him. 我一看到他就告诉他这个计划。
He’ll go home as soon as he finishes his work. 他一完成工作就回家。
3be busy/enjoy/hate/go on/finish doing sth. 忙于/喜欢/讨厌/继续/完成做某事
在enjoy, finish, hate, go on, be busy等词语后,一般用动词-ing形式作宾语。例如:
1
Lin Tao is busy making a model plane. 林涛正忙着做飞机模型。
My mother enjoys taking a walk after supper. 我妈妈喜欢晚饭后散步。 I hate watching Channel Five. 我讨厌看五频道。
When someone asked him to have a rest, he just went on working. 当有人让他休息一会儿时,他仍继续工作。 I have finished writing the story. 我已经写完了故事。
4fill…with 用……装满......;be filled with 充满了……;be full of 充满了...... ①be filled with 说明由外界事物造成的此种状态,表示被动。例如: The box is filled with food. 盒子里装满了食物。
②be full of说明主语处于的状态。此外,还可表示程度,意为“非常”。例如: The patient’s room is full of flowers. 那个病人的房间摆满了花。 The young man is full of pride. 那个年轻人非常骄傲。
③这两种结构还可以相互改写。例如: I fill the box with food. The box is full of food. 5 be good/bad for 有利于/有害于……
2
此句型是:be+adj.+for+n.结构。例如:
Doing morning exercises is good for your health.
做早操对你的健康有益。
Always playing computer games is bad for your study.
总玩电脑游戏对你的学习不利。
6 be used to(doing) sth. 习惯于……
后必须接名词或动名词,可用于现在、过去、将来的多种时态。be 可用get,become来代替。例如:
He is used to life in the country.(He is used to living in the country.)
他习惯于乡村生活。
He will get used to getting up early.
他将会习惯于早起。
注意:be used to do 的意思是“被用来做……”。例如:
Wood is used to make paper.
木材被用来造纸。
7 both…and…两者都……
用来连接两个并列成分;当连接两个并列主语时,其后谓语动词用复数。例如: Both the students and the teachers will go to the History Museum tomorrow. 不论老师还是学生明天都会去历史博物馆。 8 can’t help doing sth. 禁不住做某事
help在此的意思是“抑制,忍住”,其后接动词-ing形式。例如: His joke is too funny. We can’t help laughing.
3
他的笑话太有趣了,我们禁不止笑了起来
9 sth. costs sb. some money 某物花费某人多少钱
此句型的主语是物。cost一词带的是双宾语,它的过去式、过去分词和原型一样。
This book cost me five yuan.
这本书花了我五元钱。
10 either…or… 不是……就是……,或者……或者……
用来连接两个并列成分,当连接并列主语时,谓语动词与邻近的主语保持一致。
You may either stay here or go home.
你可以呆在这儿,也可以回家。
Either she or I am right. = Either I or she is right. 不是她对就是我对。
11 enough (for sb.) to do sth. 足够……做……
在此结构中,for用来引出不定式的逻辑主语。例如: The ice isn’t thick enough for you to walk on. 这冰还没有厚到你可以在上面走的程度。 12 feel like doing sth. 想要做……
此处like为介词,后面跟动词-ing形式。此句型与would like to do sth.同义。例如: I feel like drinking a cup of milk. 我想喝一杯牛奶。
13 feel/find/think it adj./n. to do sth. 认为某事……
在此结构中it为形式宾语,不定式短语作真正的宾语。例如: I find it very interesting to play football.
我发现踢足球很有趣。
4
She thinks it her duty to help us. 她认为帮助我们是她的职责。 14 get ready for sth./ to do sth.
get ready for sth.意为“为某事做准备”;get ready to do sth.意为“准备做某事”例如: We are getting ready for the meeting. 我们正在为会议做准备。
They were getting ready to have a sports meet at that moment. 他们那时正准备开运动会。
15 get/receive/have a letter from 收到……的来信 相当于hear from 例如: Did you receive a letter from John? 你收到约翰的来信了吗?
I got a letter from my brother yesterday.
我昨天收到了我弟弟的一封来信。
16 had better (not) do sth. 最好(别)做某事
had better为情态动词,其后需用动词原形。had better常用缩写,变成’d better,其否定形式是在其后直接加not。例如:
We had better go now. = We’d better go now.
我们最好现在走吧。
You’d better not go out because it is windy.
今天刮风,你最好别出去了。
17 have sth. done 使(某事)完成 (动作由别人完成)
5
相关推荐: