经典初中英语语法大全(详解).ppt

1）though, although, as, while
A. though和although不能与but连用
B. as引导让步状语从句，意思与 although/though相同，但是as通常放 在句首，且主谓要倒装，as前面的词可 以是形容词、副词，也可以是动词、名 词。
1)Rich as he is, he is not happy.
You should try to get a good night’ sleep ________ much work you have to do.
Hale Waihona Puke A. howeverB. no matter
C. although D. whatever
解析：答案为A。本题考察让步状语从句的 用法
______I accept that he is not perfect, I do actually like the person.
= Although he is a child, he knows what to do at this time.
C. while引导让步状语从句，只能放在句首， 意思与although/though相同。
While I feel sympathetic, I really can’t do anything to help them. While he may be right, we don’t agree him to do it.
where you have any questions.
3. 原因（because, as, since, now that, seeing that, considering that; when = since, considering that 既然；考 虑到; 介词短语表原因– because of, thanks to, due to, owing to; for ）

* They haven’t come back yet.
★ such 修饰名词 so 修饰形容词、副词
*I have never seen such an
interesting film.
*This box is so heavy that I can’t
carry it.
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★ alone(单独、独自)作表语=by oneself lonely(孤独的)可作表语、定语
你的英语越来越好了。
*These days more and more people are learning English.
现在学英语的人越来越多了。
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2. “the + 比较级，the + 比较级”
表示“ 越······就越······”
*The more, the better.
*He is the most careful among us.
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3) 在表示 “和······一样······” 和 “不及······” 这类概念时，可以用 “as+原级+as” 和 “not as（so）+ 原级+as”的句型
*Our teacher is as busy as before.
carefully - more carefully
- most carefully
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不规则变化
good/well – better – best many/much – more – most little – less – least far – farther – farthest ( far – further – furthest ) bad/badly/ill – worse – worst

系动词与一般动词辨析
比较动词用法 • The dishes taste delicious. • I tasted the dishes carefully
• Milk goes bad easily in summer if you don’t put it in the fridge. • Mary went quickly to school
3.She ____ engineer last year. A. became B. is becoming C. is D. turned
单选
1. Happy birthday, Alice! So you have ____ twenty-one already!
A. become
B. turned
the bad news.
A.sadly; sadly
B.sad; sad
C.sadly; sad
D. sad; sadly
6. I love to go to the forest in summer. It ____ good to walk in the forest or sit in the shade of trees.
系动词
动词：实意动词write buy 助动词He have seen the film I am learning English 情态动词must，could 系动词
体会区别 I like you 实意动词 主+谓+宾 I am a student系动词 主+系+表 He looks handsome 主+系+表 You seem ill主+系+表
2.The material _______very soft.

A. correct B. correctly C. correctness D. correcting
5. They watched a movie and felt quite __A___ .
A. sad B. sadly C. sadness D. sady
形容词作宾语补 足语
某些动词如make，paint，keep，find， like，want等后接名词或代词作宾语，再接 形容词作宾语补足语，补充说明宾语的状态、 特征等。形容词和宾语一起构成复合宾 语．有的已构成固定词组。
an old big brown wooden box 一个旧而大的棕色木箱子 two tall young Japanese girls 两位高个、年轻的日本姑娘
例题
1) Tony is going camping with ___ boys. A. little two other B. two little other C. two other little D. little other two
1.He is a good student. 2. She is a beautiful girl. 3. I have a clever pet dog.
2)多个形容词做定语时的排列顺序：
口诀: 冠代数形大,新色国材名
注释： 冠----冠词；代----代词；数----数词；形----形状、 性质；大----大小、长短；新----新旧;色----颜色； 国----国家、产地；材----材料、用途；名-----名词
The windows of our classroom are cleaner than those of theirs.
形容词原级的常用句