仁爱英语九年级Unit4Topic3学案教案.pdf

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1、仁爱版九年级学案 Unit 4 Topic 3 一、知识目标【重要短语】travel by spaceship 乘宇宙飞船旅行 in the future 将来 in order to 为了 on the radio 通过收音机 take part in 参加 grow up 成长、长大 preferto 喜欢胜过 Whats worse 更为糟糕的是 be worth it 有好处，值得一干 at a distance of 相隔 send sb a message 给某人发送信息【重点句型】great!What is it about fun!I cant wait.think man c

2、an live in space one day Think so.I hope I can live there one day.二、要点讲评 1.I dont think aliens can be found in space.我认为外星人不可能出现在太空里。(1)当 think,believe,suppose,imagine,expect 等动词后的宾语从句含有 not 的否定词时，该否定应移至主句，即否定主句的谓语动词。如：I dont think it will rain tomorrow.我认为明天不会下雨。如果主句的主语是第二、三人称，否定式一般不转移。如：He suppose

3、s they wont win the game.他猜想他们赢不了比赛。(2)can+be+过去分词，是情态动词构成的被动语态。如：This cant be done in a short time.这不是短期内能完成的。2.It has been two days since we landed on Mars.自从我们登上火星以来已经两天了。it 用作主语谈论时间，常与 since 连用。如：It is(或 has been)three years since we left school.自从我们离开学校以来已经三年了。3.Whats worse,our water supplies w

4、ere very low.更糟糕的是，我们的水供给是非常有限的。Whats worse 更糟糕的是。类似结构还有：Whats more 更有甚者；更为重要的是。4.Its a quarter as big as the earth.它是地球的四分之一大。倍数表示法：倍数+as+形容词/副词+as 如：This box is three times as heavy as that one.这只箱子是那只箱子的三倍重。5.Mars goes around the sun at a distance of about 228 million kilometers.恒星在相隔大约 228000000

5、 千米的地方绕着太阳转动。(1)at a distance of 相隔(2)at a distance 在远处。如：The moon goes around the earth at a distance of 380000km.月球在距地球 38 万千米的地方绕地球旋转。The police followed him at a distance.警察远远地跟着他。6.情态动词的被动语态:是由“情态动词+be+及物动词的过去分词”构成。如：Aliens can not be seen on the earth.在地球上不可能见到外星人。Other planets may be visited

6、soon in the future.将来其他的星球也会有人登陆。Scientific research should be done carefully.应该认真地进行科学研究。These trees must be watered in time.这些树应该及时浇水。7.书面表达 善于衔接。一篇好作文不仅是词汇、句子的简单罗列，语句间如缺乏必要的连接过渡和照应，作文就会结构简单，句式单调，缺少灵气，而看似不显眼的衔接过渡可大大增强作文的连贯性，逻辑性和可读性。常见的语篇衔接成分见下表：逻辑关系 语篇衔接成分 时间关系 first(ly),second(ly),then,finally,su

7、ddenly,immediately,after,空间关系 in front of,across,above,nearby,at the back of,next to,on one 对称关系 on one handon the other hand,for one thingfor another 转折关系 but,however,yet,while,though,otherwise,rather than,no matter 因果关系 because of,thanks to,because,since,as,for this/that reason,as 条件关系 as long as,

8、if,unless,if necessary 增补关系 besides,in addition,not onlybut also,as well,whats more,举例 for example/instance,such as,like,namely,in other words 评价 there is no doubt that,Im not sure that,as far as I know,Its 总结 in a word,next to,in short,in general,in all,to sum up,Generally 三、典型例解()a month _ since I

9、 came to Beijing,I miss my students very much.passed past passed past 分析：C 时间段作主语时相当于第三人称单数，所以用 has passed;而 past 是介词不能使用，故选 C。()is said that an old man lives on the _ island _.;alone;lonely;lonely;alone 分析：D 主要考查词的用法的区别。alone 意为“单独的”，没有感情色彩，在句中只能作表语；而 lonely 意为“孤独的”，有感情色彩，在句中既可作表语又可作定语修饰名词。故选 D。()m

10、ake our city more beautiful,rubbish _ into the river.t be thrown t be thrown t throw not throw 分析：B 本题考查含有情态动词被动语态的否定式。neednt 不必；mustnt 禁止。故 B 项是正确答案。()baby should _ at home.taken care taken care of care care of 分析：B 考查情态动词的被动语态，排除 C、D 选项，这里介词 of 不能省略，of 的逻辑上的宾语是 the baby，故选 B。()son is too fat,so I

11、have to _ his food and drink.分析：B save v.挽救,节省；limit v.限定,限制；encourage v.鼓励；affect v.影响。根据题意，选 B。()Potter and Sorcerers Stone is quite a good book.Its worth _.read 分析：D be worth 表示“值得”，后接名词或动名词。()car _ be put here.Please put it over there.t not 分析：A 本题考查情态动词的被动语态。根据题意：“你的车不能停在这里。”故选 A。()are doing ex

12、periments in order _ the Mars soon.explore explore exploring 分析：A in order to 为了，表示目的，后接动词不定式。()_ a man-made planet in space.be going to have been 分析：A 本题考查 There be 的将来时态，其结构是 There will be。()the help of the Internet,news can _ every country of the world.;arrive;reach;go;get 分析：B 本题考查介词短语和动词。介词短语 w

13、ith the help of“在帮助下”。reach 在此表示“延伸到，到达”是及物动词，后直接跟名词或代词。四、评价作业 I词汇（一）根据句子意思，用所给词的适当形式填空。1.That _ quite a good idea.I will join you.(sound)2.They were _ at the little girls beautiful song.(amaze)3.Im _ about how to answer this question.Its a little difficult.(think)4.There is a _ at 9:55 in the morni

14、ng on November 14th.(fly)5.Could you tell me _ we are going to see (who)（二）选出与所给句子划线部分意义相同或相近的选项。()6.I havent heard from my sister since last year.A.met with B.heard about C.got news from D.received a letter from()7.The nurse looked after the sick people very well.A.cared of B.took care C.took care

15、of D.took good care of()8.The fridge in the middle is nice.I think so.But it costs too much.A.is too expensive B.is very popular C.is too heavy D.is quite cheap()9.The shop is closed at this time of day.A.found B.not open C.shown D.broken()10.Stop talking.The teacher is coming.A.Be quiet B.Go on tal

16、king C.Please talk D.Lets talk II选择填空()11.My uncle is _ honest man.He works in _ university.He is good at playing _ violin.A.a,an,the B.a,a,/C.an,a,the D.a,the,/()12.Lucy has a pear in one hand and a knife in _.A.other B.the other C.another D.others()13.Jims parents are _ doctors.They are busy _ now

17、.A.all,operate B.both,operating C.both,to operate D.all,operating()14.May I _ your dictionary Sorry,Ive _ it to Mary.A.lend,lent B.borrow,borrowed C.borrow,lent D.lend,borrowed()15.He knows a lot about New York,I heard he _ before.A.had gone there B.had been there C.has gone there D.has been there()

18、16.After _,they stopped to have a rest.A.some time B.sometime C.some times D.somtimes()17.Dont get on or get off the bus until it _.A.stop B.has stopped C.is stopping D.wont stop()18.Do you know _ this time yesterday A.who are they waiting B.who they are waiting for C.who are they waiting for D.who

19、they were waiting for()19.I saw him _ the train just now.A.get into B.get off C.get out of D.get down()20.How can you _ if you are not _ A.hear,listening B.listen,heard C.hear about,listening D.heard,listen()21.I met Li Ding on my way home yesterday.But I didnt _to her,because she _ to an old woman.

20、A.say,was talking B.talk,was telling C.speak,was talking D.speak,was saying()22.She _ a piano concert if she _ free next week.A.will give,will be B.is going to give,was C.will give,is D.gives,will be()23.I dont know when she _.But when she _,I _ you know.A.comes,will come,let B.will come,comes,shall

21、 let C.will come,comes,let D.comes,comes,let()24.There are _ students in our school.A.two thousand three hundred fifty-five B.two thousands three hundreds an fifty-five C.two thousands and three hundred and fifty five D.two thousand three hundred and fifty-five()25.Mr Smith said he _ to Beijing twic

22、e.A.has been B.had been C.has gone D.had gone III 改写句子新 课 标 第一 网 26.Wei Fang does her homework after school.（改为否定句）Wei Fang _ _ her homework after school.27.Mike has never been to Paris.（改为反意疑问句）Mike has never been to Paris,_ _ 28.The teacher asked Mike.Does he like swimming（合并为一个句子）The teacher aske

23、d Mike_ he _ swimming.29.Mr Brown has lived in London for ten years.（就划线部分提问）_ _ _ Mr Brown _ in London IV口语应用（一）从 II 栏中选出 I 栏的正确答句。I II()30.Has Lucy ever gone scuba diving A.No,I havent.()31.Have you ever been to the USA B.To visit their teacher.()32.Whats happened C.No,but shed like to go one day.

24、()33.Is anybody hurt D.Five weeks ago.E.Yes,they are OK.()34.What have they gone there for F.Ive had an accident.G.No.They are OK（二）从框中选出正确的句子，使对话完整。A:Look,Jack._35_ B:We planted a lot of young trees.A:Oh,I see._36_ B:Yes._37_ A:Is supper ready,Mum _38_ B:_39_ Then you can have it.A.Your clothes are

25、 dirty.B.It is very hot there,isnt it C.We planted trees along the West Lake.D.What was the weather like there E.Wash your hands and take a rest.F.Today is Tree Planting Day.G.Im hungry.（三）在下列对话中的每个空格中填上一个词，使对话完整、正确。A:Hello!Can I _40_ to the manager,please B:_41_ a moment,please.Im sorry he isnt her

26、e just now.May I help you A:Thats very kind _42_ you,but I want to speak to him about our business plan.I would like _43_ see him as _44_ as possible,please.B:Are you free later today A:Sorry.Im very _45_ today.B:Will you come tomorrow A:I think so._46_ _47_ B:Between 9:00 _48_ 10:00.A:Yes,that woul

27、d be fine.B:Ill _49_ a message on his desk.A:Thank you very much.Goodbye!B:Goodbye!V完型填空 Some says,“Time is money.”But I think time is _50_ important than money.Why Because when money is spent,we can get it back.But,when time is gone,itll never _51_.This is _52_ we mustnt waste time.It goes without

28、saying that _53_ is usually limited._54_ a second is very important.We should make full use of our time to do _55_.But it is a pity that there are a lot of people who do not know the importance of time.They spent their limited time smoking,drinking and _56_.They do not know that wasting time means w

29、asting part of their own _57_.In a word,we should save time,we shouldnt _58_ todays work for tomorrow.Remember we have no time to _59_.()50.A.much B.less C.much less D.much more()51.A.return B.carry C.get D.bring()52.A.what B.because C.why D.so()53.A.money B.time C.day D.food()54.A.Every B.Even C.In

30、 D.Since()55.A.nothing useful B.useful anything C.something useful D.useful everything()56.A.reading B.writing C.playing D.working()57.A.time B.lives C.food D.money()58.A.stop B.give C.let D.leave()59.A.lose B.save C.spend D.take VI阅读理解（一）阅读短文，判断所给句子的正误，正确的用“T”，错误的用“F”。John left the United States in

31、 1969 to work in Africa（非洲）.Africa was hot and when John came back to the United States in 1979,he said to himself,“Its much colder here than it was before I left.Im going to buy an electric heater（电加热器）.”John went to a store the next day to buy an electric heater.The salesman showed him three or fo

32、ur different kinds and then said,“This is our best heater.It costs a lot of money,but it will save half of your electricity（电）,and electricity is very expensive,isnt it”“Yes,its very expensive,”John answered,“and its becoming worse every year.”He looked at the heater carefully,thought for a few seco

33、nds and then said,“Well,I will take two of these,and then I will save all of my electricity.”()60.John was in Africa for ten years.()61.He wanted to buy an electric heater in Africa.()62.The salesman showed him only the best electric heater.()63.The salesman said that the electricity was very expens

34、ive there.()64.At last John wanted to buy two of electric heaters.（二）根据短文内容，选择正确答案。(A)Toms birthday is on March 15th.Two weeks before his birthday he was writing a letter to his aunt Rose when his mother came into the room.“What are you doing,Tom”she asked.“Im writing to aunt Rose,”Tom answered.Toms

35、 mother was very surprised because Tom never wrote letters to any one.“Are you inviting her to your birthday party”his mother asked.“No,Im not,”Tom said,“Aunt Rose never comes to my birthday parties.”“all right.But Ive written only two lines（行）.Ill read them to you.Listen.”Tom went on.“Dear Aunt Ros

36、e,thank you very much for your birthday present.I hope”His mother stopped him and said,“But Tom,Aunt Rose hasnt sent you birthday present,has she”“I see,”Tom answered,“Im not thanking her for this years present.Im thanking her for last years.”()65.When did Tom write a letter to his aunt _ A.On March

37、 29th.B.At the beginning of March.C.At the end of March.D.On Toms birthday.()66.Why was Toms mother surprised Because _.A.Tom was writing a letter B.Tom couldnt write letters C.Tom wrote a letter to his aunt again D.Tom had never written to his aunt()67.Why wasnt Tom inviting his aunt to his birthda

38、y party A.Because Tom did not like his aunt Rose very much.B.Because his aunt Rose did not like Tom very much.C.Because his aunt had never taken part in Toms birthday parties.D.Because his aunt wouldnt join Toms birthday party.()68.Why did Tom thank his aunt Because _.A.his aunt sent him a birthday

39、present one year ago B.his aunt would come to his birthday party C.his aunt wrote a letter to him on his birthday D.his aunt sent him a birthday card last year()69.What do you think of Toms letter of thanks It was _ for Tom to write to his aunt Rose.A.too soon B.too early C.too slow D.too late (B)A

40、man in a very famous restaurant started to take off his jacket.As soon as he saw this,the head waiter rushed over to his table and said,“Im afraid I must ask you to keep your jacket on,sir,because it is not good manners to do it in such a nice restaurant.”“Now,listen,”said the man.“I will let you kn

41、ow that the Queen of England gave me permission（许可）to take off my jacket here.”“The Queen of England”said the waiter in great surprise.“Sure,”replied the man.“When I was in England last month,a friend of mine took me to see the Queen.It was quite hot,so I started taking my coat off.The Queen looked

42、over and said,“You may do that in the United States,but you may not do it here.So I got the Queens permission,right”()70.It can be sure that the story happened _.A.in England B.in the Queens place C.in America D.in an ordinary restaurant()71.When the head waiter asked the man not to take off his jac

43、ket,the man _.A.took his advice immediately B.obeyed him without saying anything C.apologized for his bad manners D.refused to listen to him()72.The man told the waiter that he could take off his jacket because _.A.the Queen of England let him do so in the US B.the weather was so hot that no one cou

44、ld wear a thick jacket C.he was free to take off his clothes anywhere D.he was in such an unknown restaurant()73.What the Queen really meant was that _.A.people in the US were less polite B.he shouldnt take off his coat on such a formal occasion（正式场合）in England C.she let him take off his jacket in A

45、merican D.the English and the American enjoyed different ways of life()74.From the story we can see that _.A.the Queen invited the man to have dinner with her in a famous restaurant B.the man went to see the Queen of England with his friend last month C.the mans friend made an apology to the head wa

46、iter D.the head waiter was always ready to do what the Queen told him to （三）用方框中所给词的适当形式填空，使短文正确、通顺。每个词限用一次。much,well,can,usual,here,us,house,any,be,another There is a zoo in _75_ city.My parents often take me _76_.In the zoo,we can see tigers,bears,elephants and _77_ _78_ animals.They are all in th

47、e cages or in small _79_.But I dont think it is _80_ for animals to live in cages.The animals _81_ live in forests and mountains.They catch _82_ small animals to eat.But in cages,they _83_ _84_ happy,because they are not free.VII.书面表达 假设你是王强，你们班最近举行了一次主题班会:太空探险的意义。请根据下表的内容，介绍所讨论的情况并发表自己的观点。(80 词左右)一

48、些同学赞同 一些同学反对 你自己的观点 1.获得新知识 2.从太空取得新资源 3.给人类带来更大的生存空间 1.耗资巨大 2.宇航员的安全问题 参考答案 I（一）1.sounds 2.amazed 3.thinking 4.flight 5.whom（二）6.D 7.D 8.A 9.B 10.A II III26.doesnt do 27.has he 28.if,liked 29.How long has,lived IV（一）（二）（三）40.speak 41.Wait/Just 42.of 43.to 44.soon 45.busy 46.What 47.time 48.and 49.l

49、eave II VI（一）（二）(A)(B)（三）75.our 76.there 77.many 78.other 79.houses 80.good 81.usually 82.some 83.cant 84.be.范文 Recently we have had a discussion on whether it is necessary to carry out outer space explorations at a class meeting.Some of us think it is important to research the outer space.First,peo

50、ple can get a better understanding of the outer space through the explorations.Second,new resources can be found there for humans to use.Third,the explorations can possibly bring about new living space for human life.However,others dont believe so.They think this kind of explorations cost too much m