Unit9SectionB基础知识及课后练习 鲁教版九年级全一册.docx

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1、Unit 9 Its important to have good habits.Section B 课文精讲1.I need to exercise more regularly. 我需要更有规律地锻炼。need 动词、名词，意为“需要”。need的用法： 情态动词： 一般用于否定句和疑问句中。后接动词原形，即need do sth.。用need提问时，肯定回答用must，否定回答用neednt。 实义动词：主语+need(s)+名词/pron. 主语+need(s)+to do sth.主语+need(s) doing = 主语+need(s) to be done，意为“某事需要被做”。

2、 名词：常用作不可数名词，in need of 意为“需要”。例题：There is no need him, for he wont come at all.A.to wait forB.waiting forC.wait forD.waits forYou an umbrella. Its sunny outside.A.dont need takeB.neednt to takeC.neednt takeD.need to not takeThe TV set doesnt work. It needs (repair).2.However, its clear that the les

3、s we sleep, the worse we perform in everyday life.然而，很明显的是，我们睡得越少，在日常生活中的表现就越差。It is clear/true/certain (that). 意为“.很明显/是真的/肯定(毫无疑问)”。例题：显然，你越认真出错就越少。Its that the more you are, the mistakes youll make.3.The amount of sleep we need is different from person to person.我们需要的睡眠多少因人而异。the amount of 意为“.的数

4、量”；辨析：the amount of 与an amount of the amount of表示“.的数量”，作主语时谓语动词用单数形式。 an amount of表示“许多.”，作主语时谓语动词用单数形式。例题：The amount of the rice in front supermarket large.A.isB.areC.hasD.have4.though the average seems to be just under eight hours.尽管平均看来少于8 小时。seem，动词，意为“似乎，好像”等。 seem to do sth. 意为“似乎/好像做某事”；seem

5、 like 意为“好像，似乎”； seem+that从句，意为“好像/似乎.”；seem (to be)+形容词，意为“看起来.”。例题：这则消息似乎比我们原先预想的传播得更快。The news more quickly than we had expected.5.I dont think they understand me as well as you do, and Im afraid they might be angry with me if I talk to them. 我认为他们不如你理解我，并且我担心如果我与他们谈起这事，他们可能会生我的气。afraid be afraid

6、 of sb./sth. 意为“害怕某人/某事”。 be afraid to do sth. 意为“害怕去做某事”。 be afraid of doing sth. 意为“害怕做某事”。 be afraid+that从句. 意为“害怕.”。例题：恐怕我期末考试会不及格。Im that I cant the final exam.Section B 课后作业.单项选择1.-Look! There is a horse racing program on TV show. -Hmm. It exciting.A.seemsB.looks likeC.feelsD.seems like2.Befor

7、e Tom goes abroad, he needs about table manners in that country.A.knewB.knowC.to knowD.knowing3.If you want to be thinner, you must eat and exercise .A.more；lessB.fewer；moreC.less；moreD.more；fewer4.My parents allow me with my friends in spare time.A.hang outB.to hang outC.hanging outD.hangs out5.It

8、is that he will come soon.A.certainlyB.surelyC.clearD.possibly6.Few students could answer the question because it was too difficult .A.not to answerB.to be answeredC.not to be answeredD.to answer7. remember more words, he wrote the new words again and again. A.In order toB.In order not toC.Rather th

9、anD.Instead of8.He speak aloud because he knew the baby was asleep. A.tried to notB.tries to notC.tried not toD.tries not to9.-Which dress do you like best,madam?-Sorry, I cant decide now.A.to buy which oneB.buy which oneC.which one to buyD.which I should buy it10.-Would you like something to drink?

10、 - . Im thirsty. A.Yes, I canB.No, thanksC.Yes, pleaseD.No, I dont like it11.I used to dogs, but now I keep them as pets.A.be afraid toB.be afraid ofC.be afraid thatD.be afraid for12.Alan often goes to the old peoples home up the old and look after them.A.to cheerB.cheerC.cheersD.cheering13.Its poss

11、ible to get $100 a day in this company, and some day you can get .A.muchB.moreC.littleD.fewer14.It was time for class. Mr. King asked all the children down quietly.A.sitB.satC.to sitD.sitting15.Harry has decided an online shop after graduating from school.A.openB.to openC.openedD.opening16.-Im new h

12、ere. -Dont worry. Ill do what I can you.A.helpB.to helpC.inviteD.to invite.用所给词的适当形式填空 1.Its important to exercise more (regular).2.Experts said most of the people had trouble (sleep).3.In order to be healthier, you should go to bed (early). 4.We need to find more time (read) books.5.We should do wh

13、at we can (protect) the earth.6.Parents often tell their children not (meet) net friends.7.The boy is eight years old and he is old enough (go) to school.8.The boss makes the workers (work) all day without rest.9. (ride) a bike to the countryside must be a lot more fun. I cant wait.10.My pen pal And

14、rew found it difficult (learn) Chinese well.根据汉语意思补全句子 1.对我来说最重要的事情就是吃更健康的食品。The most important thing for me is food.2.我们经常被告知拥有充足的睡眠是很重要的。We are often told that its important enough sleep. 3.得不到足够的睡眠会严重影响我们大脑的工作能力。Not getting enough sleep has on our brains ability to work.4.为了养成良好的睡眠习惯，你最好按时睡觉。To have good sleeping habits, its at regular times.5.我有一个问题需要与你讨论。I that I need to you. 6.我认为他们不如你理解我。I dont think they understand me you do.7.我父母不让我和朋友经常外出。My parents dont me with my friends very often.8.我经常感到厌烦。I often . 9.你能告诉我该做什么吗?Can you tell me ?