用所给单词的正确形式填空.ppt
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1、UNIT 7 A man who never gave up,Lesson 28,Made by Cloudy,Revision,用所给单词的正确形式填空 1.Mr Thomas ,a great _ will come to give us a talk .(invent) 2.I want to learn how to run _.(safe) 3.The boy was so _ that he couldnt move .(frighten) 4.Please read it _.(clear) 5.Is the book _?(use) 根据句意和所给的首字母或中文或所给单词的适当
2、形式填空 1.Im trying to f_my pen.Theres something wrong with it. 2.Thomas Alva Edison was very interested in s_. 3.The boys father was so_ that he taught Edison how to send messages.(感激) 4.During his l_Edison had 1,093 inventions. 5.I am going to i_myself this year. 6.I want to learn how to run_and to e
3、at_.(quick,healthy),inventor,safely,frightened,clearly,useful,ix,cience,thankful,ifetime,mprove,quickly,healthily,动词不定式 由“to+动词原形”构成。动词不定式没有人称和数的变化,在句子中不能作谓语,属非谓语动词,但它仍具有动词的特征,即它可以有自己的宾语和状语,以此构成不定式短语。 1.作宾语。 一般说来,凡在及物动词后的动词不定式都作宾语。这类及物动词有:agree, ask, begin, decide, fail, forget ,happen ,hope ,learn
4、,love ,mean ,prefer remember, seem, start, try, want, wish等。如: He hopes to see you soon.他希望尽快见到你。 She wants to borrow your book.她想借你的书。 ,语法复习,注意 (1)begin和start后可接不定式,也可接动名词,意思基本相同。如: She began to learn(learning) English when she was five. 她5岁时就开始学英语。 (2)like,love,prefer后接动词不定式表示一次性的行为或具体的动作;而接动名词形式则
5、表示经常性或习惯性的行为。如: He likes playing football,but he doesnt like to play tod 他(一贯)喜欢踢足球,但今天他不想踢。 (3)stop to do表示停下手中在干的事去做另一件事,而stop doing意思是指停止手中在干的事。The baby stopped crying and to smile when he saw his mother returned.这个婴儿看见妈妈回来转哭为笑。 (4)go on to do表示继续做另一件事,go on doing表示继续做同一件事。(5)forget,remember后接不定式
6、表示该动作还未完成,而后接动名词则表示该动作已完成。如: He forgot to give you the money.他忘了把钱给你。(未给) He forgot giving you the money.他忘记已把钱给你了。(已给),语法复习,2.作宾语补足语。 (1)在ask,tell,want,wish,like等动词后用带to的不定式作宾语补足语。如: He asked the young girl to sit down.他请小女孩坐下。 (2)在动词help后,可用to也可省略to,意思基本一样。如:I can help you (to) mend the bike.我能帮你修
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