初中英语语法讲解：不定式和双宾语课件

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adj.如果是描述做什么事情的用for. easy, hard,
important, necessary等。
有些 形容词可以用of也可用for.如：right, wrong.
Do EXX.
of you to help me. 1. It is very kind ____
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三让：let, make, have.
四看：look at, see, watch, notice, (observe观察）sb. do sth. 五半帮助：help sb. (to) do sth. 理解不定式作宾补和 现在分词做宾补的区别 过去分词做宾补的区别
of 6.It is shy _____her to speak in front of class.
2. 双宾语
有些动词可以接两个宾语，即指人的间 接宾语和指物的直接宾语，这两个宾语 称为“双宾语”。结构为“及物动词+间宾 +直宾”。有时还可用“及物动词+直宾 +to/for+间宾” 结构来表达。 I passed him a bottle of apple juice.= I passed a bottle of apple juice to him. 我递给他一瓶苹果汁。
Our duty is to study. My hobby is to read books.
3.作宾语：I decided to help him with his study. 用动词不定式作宾语的动词有：want, hope, wish, expect, like, dislike, love, hate, ask, learn , fail, plan, refuse, offer, afford, agree, happen, decide, promise, help, pretend, need, try, begin, start, forget, remember, continue + to +do. 4.作宾语补足语（宾补）：I want you to help me. 用不定式作宾补的动词有：want, wish, expect, like, love, ask, tell, order, invite, teach, get, allow, advise, +encourage, warn, +sb. +to do. 作宾补省略”to” 的动词有： 一感：feel. 二听：listen to, hear, + sb+ do sth.
2. It is important for ____us to learn English well. to me. 3. You are kind ____
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to us. 4.He is Байду номын сангаасriendly ______ for me to carry the heavy bag. 5.It is easy _____
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5.作目的状语：I come to see you.
I will go to the library to borrow books. 6.作定语：I have much work to do. 7.有些形容词跟不定式：glad, happy, sorry, sad, afraid, pleased, surprised +to +do sth.
后接介词to 的动词有：give, show, pass, lend, take, tell 等；后接介词for的动词 有：buy, make, cook, get, sing, read等。 一般来讲，for表示“为某人”，而to表 示 “给某人”，即表示某人接受或收到了 某 物。如：
give sb. sth. = give sth. to sb. bring sb. sth. = bring sth. to sb. lend sb. sth. = lend sth. to sb. offer sb. sth.=offer sth. to sth. hand sb. sth. = hand sth. to sb. send sb. sth. = send sth. to sb. show sb. sth. = show sth. to sb. leave sb. sth. = leave sth. to sb. teach sb. sth. = teach sth. to sb
注意事项：1*两个不定式并列，第二个不定式的to可省略。
2*省略to的不定式变被动语态须加上to.
3*为避免重复，不定式动词原形可省略，但to不能省。
Would you like to come to my house? Yes, I’d love to. 4*It is adj. of/ for sb. to do sth.用of还是用for由 adj.决定。 adj.如果是描述人的性格品质的用of. kind, brave, honest, friendly, lazy, wise, clever, polite, careful, foolish.
一
动词不定式
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动词不定式也叫非谓语动词，可以作 主语、表语、宾语、宾补、状语。不 定式没有人称和数的变化。
动词不定式：基本构成：to + v.
否定形式：not + to + v. 被动形式：to + be done
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疑问动词不定式：疑问词+ to +v. 复合动词不定式：of/ for sb .to +v. 动词不定式的作用： 1.作主语： To learn English well is important. =It is important to learn English well . 2. 作表语：My job is to teach English.