八年级英语下册第二单元重点句型汇总
(人教版)
八年级英语下册第二单元重点句型汇总(人教版) 【重点句型】What's the matter with you?= What'the trouble with you?
= What's wrong with you? 你怎么了? 2. What should she do? 她该怎么办呢?uld I taature? 我应该量一下体温吗?u should lie down and rest. 你应该躺下休息一会儿。Do youa newspaper or a book? 你认为它是来自报纸还是书呢?I think I saame walong without moving.我想我以同样的姿势一动不动地坐得太久了。aid that the man had a heart problem and should gal. 她说这个人有心脏病应该去医院。 【重点语法】 动词不定式
动词不定式的基本结构为“to+动词原形 ”(有时可不加to)。在句中除不能充当谓语外,其他成分都可充当,如:主语、表语、宾语、状语、宾语补足语、定语等。在八上已讲过作宾语的用法。在此主要讲作宾语补足语和状语的用法。 (1) 作宾语补足语。
动词不定式作宾语补足语,放在宾语的后面,表示
宾语是什么或怎么样。有to do 和 to be 两种形式。 The doctor advisedake a goodI find English to be very ea提示:在ask, tell, want, would like, advise, invite, teach,等动词或短语之后,常接带to的不定式做宾语补足语。
We askedg ag at the pa① 动词不定式作宾语补足语时,不定式符号to在使役动词(have, make, let)、感官动词(feel, hear, wa等)的后面时要省略。但他们变为被动语态时,不定式符号to不能省略。
The boss made the workers work ovurs a daaThe workers were made to work ovurs a day by the ba② 动词help接不定式做宾语补足语时,不定式符号to可省略也可不省略。
Hlp us (to) darm w(2)作状语
① 表目的:表目的时,不定式可放在句子的前面也可放在句子的末尾。但在句子前面时,不定式常与句子用逗号隔开;而在句子末尾时一般不用逗号隔开。 To gwe set out at fivg.
He ga② 表结果:不定式做结果状语,一般位于句子末尾。
I wladiscov动词短语
1.动词短语是指动词和介词或副词等搭配而构成的
短语。
2.动词短语主要有以下四种构成形式: (1)动词+介词
如:agree with, aarrive in/aget to, get on, glook after, take after等。
注:这类动词短语后面的宾语无论是名词还是代词,都要放在介词之后。
Eg: I am lookingI have been lookingwo hou (2) 动词+副词
如:give out, look up, put up, put off, write dowup, turn off/d out, hand out等。
注:这类动词短语后面的宾语是名词时,名词可放在副词之后,也可放在副词之前;宾语是代词时,带刺只能放在副词之前。 Eg: Pleau =Pleaup. Can youup. 3)动词+名词+介词
如:mads with, pay aake care of, look forward to等。
注:在这类动词短语中,并与都放在介词之后。 Eg: She stayed aake cababy. (4)动词+形容词+介词