Unit 2 section A 1a~2d语法知识点汇总2021-2022学年人教版八年级下册英语

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一、句型结构
1(名词) + (一般动词)
21)(名词) + (一般动词) + (名词)
2)(名词) + (一般动词) + +
3)(名词) + (一般动词) + +宾补
3(名词) + be 或 连系动词)+ (名词或形容词)
Eg1I exercise.
21I like apples.
2I gave him (人) an orange (物) .
= I gave an orange (物) to him (人) .
3She want me to be a teacher.
3He is clever.
It sounds good.
二、不定式3种身份:名词、形容词、副词
肯定结构: to do~ to + 动词原形;)
否定结构: not to do~
1、 做名词
To clean my room takes me two hours.不定式做主语
I want to read books. 不定式做宾语
His dream is to be a teacher. 不定式做表语
2做形容词: 放名词后。
I have something to eat.
I have nothing to do.
It is a good place to have fun.
It is a good place to buy things.
3做副词: 放句子前后(为了,因为)
I am happy to meet you. 因为
I went there to read book. 为了
I come here to buy clothes. 为了
、常见的不定式结构:
想要做某事 want to do sth
期望做某事 expect to do sth
计划做某事 plan to do sth
决定做某事 decide to do sth
希望做某事 hope to do sth
帮忙做某事 help (to) do sth
同意做某事 agree to do sth
要求某人做某事 ask sb to do sth
“疑问词+不定式”= 名词
常见的疑问词 who, whom, what, which, whose,when, where, how
Where to live is a problem.居住在那里是个问题。
名词
五、Help
Help sbto do sth
Unit 2 section A 1a~2d语法知识点汇总2021-2022学年人教版八年级下册英语.docx

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作者:envi 分类:初中 价格:3知币 属性:4 页 大小:32.79KB 格式:DOCX 时间:2025-05-09

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