Unit2Topic3MustweexercisetopreventthefluSectionB八年级英语讲义2.docx

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1、Unit 2 Topic3 Must we exercise to prevent the fluSection B课标单词1.pron.他/她/它们自己目标短语1. ring sb打给某人2. leave a六个口信3. forgetdo sth忘记做某事4.oneself单独，靠自己5.now现在，此刻常考句型1.1 amhe is busy right now.恐怕他现在正忙。2. Id like to.to Dr. Li right now.我想和李医生通。重点语法反身代词的用法【答案】课标单词I .themselves目标短语1. up2.message3.to4.by5.right

2、常考句型afraid2.speak陨知识精讲百知识点01 I am afraid.恐怕 教材Page 451 a J(1) afraid是形容词，意为“害怕的，恐怕。be afraid of sth/doing sth担忧、害怕做某事。 I am afraid of dogs.(2) be afraid to do sth 不敢做某事(2) be afraid (that)害怕/恐怕/担忧 Its too far. I am afraid I cant walk there. I am afraid so. 说all要放在物主代词的前面。结合选项可知B正确。【答案】B【解析】句意：他所有的邻居

3、都保持安静，杰夫除外。川的位置是：all 十冠词（指示代词或物主代词）, 也就是说all要放在物主代词的前面。结合选项可知B正确。4 .【答案】B 【解析】句意：几个月前搬到那里的那个年轻人住在楼下。A为动词原形；B为三单；C为过去式；D为动 词不定式。结合语境可知，年轻人现在还住在楼下，因此用一般现在时。主语是The young man,为单数， 因此谓语用三单形式。应选瓦.【答案】C 【解析】句意：他喜欢音乐，上个月买了一架钢琴。A. sold卖；B. buys买；C. bought买;D. buying买。由 last month可知，此题的时态为一般过去时，因此排除B/D；由He li

4、kes music他喜欢音乐。可知，上个月他 买了一架钢琴。应选C。5 .【答案】C 【解析】句意：他总是在晚上演奏好几个小时。A. in the morning在早上;B. in the afternoon在下午；C. in the evening在晚上;D. in the daytime在白天。Mr. Black 7 get to sleep.布莱克先生睡不着。可知, 他应该是在晚上演奏好几个小时。应选C。6 .【答案】B【解析】句意：布莱克先生睡不着。A. ne析nt不需要;B. cant不能；C. shouldnt不应该；D. can可以。根 据He always plays it f

5、or hours.他总是在晚上演奏好几个小时。可知，布莱克先生睡不着。应选B。【答案】C.【解析】句意：尽管布莱克先生告诉杰夫很屡次，但这个年轻人很快就忘了。A.ever曾经；B. never从来 不；C. many limes许屡次；D. often经常。oflen, ever和never是英语中最常见的频度副词，他们在句中的位 置大致相同：通常放在行为动词之前，系动词be、助动词和情态动词之后。此题考杳的位置不属于这几个 单词的位置要求，因此应该选择many limes许屡次；应选C。7 .【答案】B 【解析】句意：如果你晚上不再弹钢琴，你很快就会好起来的！ A为动词原形；B为动名词；C为

6、动词不定 式;D为过去式。此题考查slop的用法。stop to do sth.指停下来去做某事；stop doing sth.指停止做某事。 此题的语境是说，年轻人晚上停止弹钢琴，病就会很快好的。因此应该选择slop doing sth.指停止做某事。 这一用法。应选及1。.【答案】D【解析】句意：如果你晚上不再弹钢琴，你很快就会好起来的！ A.allhe moment此刻；B.no lime没时间了;C. in time及时;D. soon很快。根据youll be all right 10 !可知，此题的时态为一般将来时，因此选择 soon很快。应选Do【典例】Susan（不敢）go o

7、ut at night by herself.（1）答案：is afraid to【解析】句意:Susan不敢晚上单独出去。be afiraid lo do sth意为“不敢做某事。A知识点02right now现在;立刻教材Page 45 laright now意为“现在，此刻，相当于now。right now还有立刻,马上”的意思,相当于at once.【典例】 I am sorry he isnt in right now.Tony,Linda asked you to call him back . All right. I will give her a call.A.right n

8、owB.in the futureC.from now on答案：A【解析】句意:托尼，琳达让你给他回。-好吧。我马上给她打个的。right now有“立刻，马上”的意思，相当于at once。A*- ,知识点 3 ring up 打 教材 Page 45 laring sb up=call sb up=give sb a call=give sb a phone 给某人打 。注意代词要放在 ring up 和 call up 的中间。 I will ring him up later我以后再给他打【典例】【典例】【典例】【典例】|l（打 给你）last night, but you were

9、 not at home.答案：rang you up解析J句意：ring的过去式是rang,代词要放在ring up的中间。A知识点4 leave a message给某人留个口信教材Page 45 lamessage是可数名词，意为“信息，消息。information信息，是不可数名词；news新闻，是不可数名词。 leave a message 给某人留 口信。 give the message to sb 给某人带个 Fl信【典例】【典例】【典例】【典例】 take a message for sb 帮某人带口信|l am sorry that my mother isnl in no

10、w. You can leave a.A.messageB. informationC.news.答案：A【解析】句意:我很抱歉，我妈妈现在不在。你可以留个口信。message是可数名词，意为“信息，消息。 information信息，是不可数名词；news新闻，是不可数名词。A*、知识点05反身代词的用法教材Page 45-53反身代词的用法(I) “by+反身代词”表示单独地，靠自己”的意思learn by oneself 自学(2)作名词或代词的同位语时，表示“亲自，本人”。 They themselves do it.他们亲自做的。(3)反身代词在实际运用中，可构成许多固定词组help

11、 yourself to 随便吃enjoy oneself 过得愉快teach oneself 自学make oneself at home 别拘束by oneself亲自，单独lose oneself in .沉醉于【典例】 make oneself at home 别拘束by oneself亲自，单独lose oneself in .沉醉于【典例】lose oneself in .沉醉于【典例】 lose oneself in .沉醉于【典例】【典例】【典例】【典例】扁反身代词填空Boys and girls, please help to some fish.1. Last Sunday

12、, we enjoyed in the park.2. The boy is too young to look after at home.2.1 see in the mirror(镜子).5. They told me this interesting story.Q能力拓展一、根据音标、提示词或句子意思填写单词。1 .Now people like to use cellphones to send a/ mesid.2 .Dr. Li will give a about health at 3 :00 p.m. today.3 .the help of the Internet, h

13、e found some medicine for the disease.4 . Please lend your kaemsrsj to me.5 .Linda(ring)up her mother yesterday to ask for some money.1【答案】message【解析】句意:现在人们喜欢用来发送信息。结合语境和音标提示，确定message。2【答案】talk【解析】句意:李医生将在今天下午3点做一个关于健康的报告。give a talk意为“作报告”。3【答案】with【解析】句意:在互联网的帮助卜.，他找到了一些治疗这种疾病的药物。With the help o

14、f在某 人的帮助下.4【答案】camera【解析】句意:请把你的照相机借给给我。结合音标提示和语境，确定camera.5【答案】rang【解析】句意:Linda昨天打 向她母亲要了一些钱。由yesterday可确定谓语动词要用过去 式。二、看图写句子。l.ring, tomorrow2.see, yesterday3.away from. ,t forget.4分一、用适当的反身代词填空。l.He fell down from the bike and hurt.2,Can you finish the work by?3.Last night they learned English by

15、at home.4.Boys and girls, help to some chicken.5.1 cant leave the boy by. He is very young.6.Susan can look afternow when her parents arent at home.7 .Did you enjoyjust now, Tom?8 .No one taught us. We taught Japanese.11 give him the message.10. They can finish the work.答案himself2.yourself3.themselv

16、es4.yoursclves5.himself6.hcrself7.yourself8.oursclves9.myselflO.themsclves二、选择填空。()1. When will you hand in your book report?Sorry, Im not sure. I haven, t finished it yet.A.writeB. to writeC. writing()2. The work isnt too difficult. Can you do it yourself?Yes, I can.A.byB.forC. of()3. - It will rai

17、n. Dont forget your umbrella when you go out.Yes, I will.A.takingB. to takeC. took()4. Dad is. So I went to the cinema with my friends.A. busyB. freeC. quiet()5.1 will once I return home.A. call up youB. ring up youC. ring you up()6. Mr. Li is very busy now, but you may him a message.A. takeB. leave

18、C. give.【答案】C【解析】句意:我不确定。我还没有写完。考查finish doing sth。1 .【答案】A【解析】句意:这项工作并不难。你能自己做吗？ byoneself意为单独，靠自己.【答案】B【解析】句意:会下雨的。当你出去的时候，不要忘带伞。考查forget to do sth。2 .【答案】B【解析】句意:爸爸有空。所以我和朋友们去了电影院。free意为“空闲的”.3 .【答案】C【解析】句意:我一回家,我就会给你打。callsbup=ringsbup,代词放在中间。4 .【答案】B【解析】句意:李先生现在很忙，但你可以给他留一个信息。leave a message给某人

19、留个信息。题组B能力提升练 三、翻译以下句子。1 .电视看太多对你的眼睛有害还是有益？ 一是有害的。2 .我妈妈正忙于做卫生。3 .为什么不向你的同学寻求帮助？4 .他经常帮助我们学习。5 .他无法独立完成这工作。答案I .Is watching TV(oo much good or bad for your eyes?一 Its bad.My mother is busy doing some cleaning.Why not ask your classmates for help?2 .He often helps us study./ He often helps us with ou

20、r study.He cant finish the work by himself. 四、阅读理解。June 8, 2021Dear Cindy,Im sorry to hear that Bird Flu is very serious in some parts of the world and some people have got the flu. We must take good care of ourselves and keep away from the disease. Could you (ell me what people in China do to keep

21、away from it?Please write to me soon.Yours,BettyJuly 2,2021 Dear Betty,I (hink Bird Flu is very bad. Many chickens, ducks and birds in our country got the disease. Some of them died, but some birds flew away and they might carry germs to other places. This is a serious problem. We must do something

22、to solve it. Let me tell you what people have to do to keep away from the disease.* Do morning exercises every day.* Open the windows in the morning.* Wash hands very often.* Eat more vegetables and less meat.* Go to bed early.I think these are good for our health. Do you think so?Yours,Cindy根据短文内容，

23、选择正确答案。1. From the letter we know Cindy es from .A. Canada B. the U.S.A.2. Betty wrote her an e-mail to ask .A. whether Cindy got Bird FluC. when Bird Flu began to spread3. A hard problem to fight Bird Flu is .A. wc don5t have better doctors or nurses根据短文内容，选择正确答案。4. From the letter we know Cindy es

24、 from .A. Canada B. the U.S.A.5. Betty wrote her an e-mail to ask .A. whether Cindy got Bird FluC. when Bird Flu began to spread6. A hard problem to fight Bird Flu is .B. wc don5t have better doctors or nurses根据短文内容，选择正确答案。7. From the letter we know Cindy es from .A. Canada B. the U.S.A.8. Betty wro

25、te her an e-mail to ask .A. whether Cindy got Bird FluC. when Bird Flu began to spread9. A hard problem to fight Bird Flu is .C. wc don5t have better doctors or nurses根据短文内容，选择正确答案。10. From the letter we know Cindy es from .A. Canada B. the U.S.A.11. Betty wrote her an e-mail to ask .A. whether Cind

26、y got Bird FluC. when Bird Flu began to spread12. A hard problem to fight Bird Flu is .D. wc don5t have better doctors or nursesC. ChinaD.JapanB. how to keep away from Bird FluD. how Bird Flu spread in Cindys countryE. Bird Flu is seriousC. some places are still poorD. birds with the germs will carr

27、y germs to other placesWhat does the underlined word solve mean in Chinese?A.解决B.分析C.通告D.治愈From Cindys letter, we know is bad for our health.A. washing hands very oftenB. going to bed late every dayC. eating more vegetables and less meatD. opening the windows in the morning【答案】1-5 CBDAB【解析】.从 Could

28、you tell me what people in China do to keep away from it?可得出答案.从 Im sorry to hear that Bird Flu is very serious in some parts of the world and some people have got the flu. We must take good care of ourselves and keep away from the disease. Could you tell me what people in China do to keep away from

29、 it?可得到答案从 Some of them died, but some birds flew away and they might carry germs to other places 可得至U 答案.1 .前面说问题很严重，后面是解决的方法。We must do something to solve it是过渡句，所以solve意为“解决”。2 . Go to bed late.根据文章意思和生活常识可得出答案。题组C培优拔尖练一、单项选择Having eating habits is important our .A. health; for; healthy B. health

30、y; to; health C. healthy; for; health D. health; to; healthHe wasnt with the knife. He cul（割）himselbadly.A. carefully enoughB. enough carefully C. careful enoughD. enough carefulShe was afraid of SARS because it was dangerous.A. catchB. catchesC. caughtD. Catching-Who teaches them to skate ?-Nobody.

31、 They learned by.A. yourselves B. ourselves C. myself D. themselvesWhat do you usually do to you?A. build; up B. grow; up C.ring; up D. put; up.【答案】C【解析】句意：有健康的饮食习惯对我们的健康是重要的。根据eating habits可知用形容词healthy修饰， 作定语，our后修饰名词health,排除A/D：根据be important for对是重要的；应选C。【答案】C.【解析】句意：他用刀子不够小心，他割伤自己很严重。根据形容词放在系动

32、词的后面做表语，carefully 小心地（副词），careful小心的（形容词），排除A/B；根据enough放在形容词/副词后；应选C。1 .【答案】D【解析】句意:她害怕感染SARS,因为那是危险的。be afraid of doing害怕做某事,根据句意，选D4【答案】D【解析】by oneself单独，单独，句意“谁教他们滑冰的，他们自己学习的”.5.【答案】A【解析】build sb up增强体质二.完型填空每题2分，共20分）Mr. Black is the best doctor in a hospital. He is quite busy at work during th

33、e day. So he 1 have a good rest at home. He often goes to bed 2 after supper. Mr. Black lives in an apartment. 3 keep quietexcept（除之夕卜）Jeff. The young man, who moved there months ago, 4 downstairs. He likes musicand 5 a piano last month. He always plays it for hours 6. Mr. Black 7 get to sleep.Allho

34、ugh（尽管）Mr. Black tells Jeff about it 8 the young man forgets it soon.One day, Jeff was ill. He had to go to the hospital and Mr. Black was just his doctor. uIf you stop 9 the piano at night, youll be all right 10!” When the young man left, a nurse asked, “Does playing the pianois really bad for his

35、health, Mr. Black? No, said Mr. Black, 4lbut it is bad fbr mine!”.【答案】A【解析】句意：所以他希望在家里好好休息。A. hopes to希望去；B. needs需要；C. cant不能;D. hopes希望。希望做某事：hope to do sth.；根据He is quite busy al work during the day.他白天很忙。可知，他是希 望在家里好好休息。因此选择hopes to希望去；应选A。1. A. hopes toB. needsC. cantD. Hopes2. A. earlyB. lateC

36、. quickD. Quickly3. A. His all neighbors B. All his neighborsC. NeighborsD. Neighbors all his4. A. liveB. livesC. livedD. to live5. A. soldB. buysC. boughtD. Buying6. A. in the morningB. in the afternoonC. in the eveningD. in the daytime7. A. needntB. cantC. shouldntD. Can8. A. everB. neverC. many timesD. Often9. A. playB. playingC. to playD. Played10. A. at the momentB. no timeC. in timeD. Soon1 .【答案】【解析】句意：他经常在晚饭后早睡。A. early早的；B. lale迟到；C. quick迅速的；D. quickly迅速地。根 据So he I have a good rest at home.他希望在家里好好休息。可知，他经常在晚饭后早睡。因此选择 early早的;应选A。2 .句意：他所有的邻居都保持安静，杰夫除外。加的位置是：all +冠词（指示代词或物主代词），也就是