外研版八年级下册英语课件 module3 Unit2 We have not found life on any other planets yet..ppt

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1、Unit2 We have not found life on any other planets yet.外研版外研版 八年级下八年级下Module 3 Journey to space习题链接习题链接1groups2impossible3communicate4universe678910are calledgoes aroundbillions of;one offar enough tocommunicated with先练后背提示：点击 进入习题5environment答案呈现习题链接习题链接67Dtalking with题组专训答案呈现12345have beenBCBB8B习题链

2、接习题链接BBDBD课后巩固答案呈现is calledgo aroundbillions ofsolar system10far away1112131415than that ofnone ofold enough toin the universeNothing is impossible1234567892122232425CBBABCBBDC1617181920先练后背先练后背一、根据汉语提示写单词一、根据汉语提示写单词,并背记相应英语词汇并背记相应英语词汇1.How many _(组)are there in your class?2.It is _(不可能的)for me to d

3、o too many things in two days.Can you help me?3.WeChat makes it more convenient for people to _(交流;联系)with each other.groupsimpossiblecommunicate先练后背先练后背4.No one knows how many stars there are in the _(宇宙).5.We need more trees.Theyre good for our _(环境).universeenvironment先练后背先练后背二、根据提示完成句子二、根据提示完成句子

4、,并背记英语句子并背记英语句子6.太阳和它的行星被称为太阳系。The sun and its planets _ _ the solar system.are called先练后背先练后背7.地球是一颗行星,它围绕太阳转。The earth is a planet and it _ _ the sun.goes around先练后背先练后背8.银河系中有数十亿颗恒星,太阳只是其中之一。There are _ _ stars in the Galaxy,and our sun is only _ _ them.billions of one of先练后背先练后背9.然而,还没有一艘宇宙飞船旅行得

5、足够远,能够到达银河系中的其他恒星。However,no spaceship has travelled _ _ _ reach other stars in our Galaxy.far enough to先练后背先练后背10.为什么没有人和我们联系过呢?Why has no one _ _ us?communicated with题组专训题组专训1.There _(be)many people since ten oclock this morning.have been题组专训题组专训2.In the past few years there _ great changes in my

6、hometown.中考天水A.had been B.have beenC.were D.are【点拨点拨】考查句子时态。句意为考查句子时态。句意为“在过去的几年里在过去的几年里,我的我的家乡发生了巨大变化家乡发生了巨大变化”。根据时间状语。根据时间状语In the past few years可知可知,该句子的时态应为现在完成时态。故选该句子的时态应为现在完成时态。故选B。B题组专训题组专训3.There are about three _ students in our school.A.thousands B.thousands ofC.thousand D.thousand of【点拨点

7、拨】考查数词辨析。句意为考查数词辨析。句意为“在我们学校里大约有三千名在我们学校里大约有三千名学生学生”。当。当thousand前有具体的数字前有具体的数字three等时等时,表示确数表示确数,thousand后不加后不加s,其后也不用其后也不用of;当当thousand前没有具体数字前没有具体数字three等时等时,表示约数表示约数,thousand后既加后既加s,也要加也要加of。故选。故选C。C题组专训题组专训4.Tibet receives _ foreign visitors from January to April each year.中考菏泽A.thousand of B.th

8、ousands ofC.two thousandsB题组专训题组专训【点拨点拨】考查不定代词。句意为考查不定代词。句意为“请给我两张周日请给我两张周日的票！的票！对不起。一张票也没有了对不起。一张票也没有了”。nothing“没有没有东西东西;没有事情没有事情”,指物指物;none“一个人或物都没有一个人或物都没有”,指人指人,也指物也指物;some“一些一些”;anything“任何事物任何事物”。此。此处表示处表示“一张也没有一张也没有”,应用应用none。故选。故选B。5.Two tickets for Sunday,please!Sorry.There is _ left.中考常州A.

9、nothing B.none C.some D.anythingB题组专训题组专训6.We couldnt buy anything because _ of the shops were open.中考临沂A.all B.both C.nothing D.none【点拨点拨】考查不定代词的辨析。句意为考查不定代词的辨析。句意为“我们不能买任何我们不能买任何东西东西,因为没有一家商店是开门的因为没有一家商店是开门的”。all表示表示“三者或三三者或三者以上都者以上都”;both表示表示“两者都两者都”;nothing表示表示“什么也什么也没有没有”;none表示表示“三者或三者以上没有一个三者

10、或三者以上没有一个”。表示。表示“三者或三者以上一个都不三者或三者以上一个都不”,应用应用none。故选。故选D。D题组专训题组专训7.她在和一位外国朋友交谈。She was _ _ a foreign friend.talking with题组专训题组专训8.Today,WeChat(微信)becomes very popular,and more and more people like to use it to _ each other.中考菏泽A.depend on B.communicate with C.believe in【点拨点拨】考查动词短语辨析。句意为考查动词短语辨析。句意

11、为“现在现在,微信变得非常受欢微信变得非常受欢迎迎,而且越来越多的人喜欢使用它来彼此交流而且越来越多的人喜欢使用它来彼此交流”。depend on“依赖依赖,依靠依靠”;communicate with“和和交流交流”;believe in“相信相信,确确信信”.结合语境可知是越来越多的人使用微信交流结合语境可知是越来越多的人使用微信交流,故选故选B。B课后巩固课后巩固一、单项选择一、单项选择1.Kids often feel better in a happy family.Thats true.A happy family provides a loving _ for its child

12、ren.中考荆州A.expression B.environment C.encouragement D.development【点拨点拨】考查名词辨析。考查名词辨析。expression表达表达,表情表情;environment环境环境;encouragement鼓励鼓励;development发展。由发展。由“在幸福在幸福家庭里家庭里”可知是可知是“爱的环境爱的环境”。故选。故选B。B课后巩固课后巩固2.I tried many ways to solve the problem,but _ of them worked.中考福建A卷Never give up.Youll surely m

13、ake it.A.all B.none C.neither【点拨点拨】考查代词辨析。根据连词考查代词辨析。根据连词but可知可知,空白处表示否空白处表示否定意义定意义,none表示对三者及以上的否定表示对三者及以上的否定,neither表示对两表示对两者否定者否定,由由many可知此处表示对多种方法的否定。故选可知此处表示对多种方法的否定。故选B。B课后巩固课后巩固3._ people visited Hongyadong,Chongqing on May Day this year.中考重庆B卷A.Thousand B.ThousandsC.Thousand of D.Thousands o

14、f【点拨点拨】考查数词的用法辨析。句意考查数词的用法辨析。句意“今年五一长今年五一长假成千上万人参观了重庆洪崖洞假成千上万人参观了重庆洪崖洞”。根据语境可知。根据语境可知,本句中数词表示概数。本句中数词表示概数。“thousands of”是一个固定是一个固定搭配搭配,表示概数表示概数,意指意指“成千上万的成千上万的”。故选。故选D。D课后巩固课后巩固4.Kids have to take many after _ school classes.They hard to study for good grades.中考江西A.push B.are pushedC.are pushing D.h

15、ave pushed【点拨点拨】讲述客观事实讲述客观事实,要用一般现在时要用一般现在时;主语主语They(kids)与与push之间是被动关系之间是被动关系,故选故选B。B课后巩固课后巩固5.Its useful for the deaf people to learn sign language.Yes,its a major way of _ for them.A.suggestion B.vacationC.production D.communication【点拨点拨】句意为句意为“学习手语对于耳聋的人很有用。学习手语对于耳聋的人很有用。是的是的,这这是他们的一种主要的交流方式。是他们

16、的一种主要的交流方式。”suggestion建议建议;vacation假假期期;production生产生产;communication交流。交流。a major way of communication一种主要的交流方式一种主要的交流方式,符合题意符合题意,故选故选D。D课后巩固课后巩固二、用方框中所给短语的适当形式填空二、用方框中所给短语的适当形式填空6.Li Ming isnt old but he _ Laoli in his office.7.Lets _ the park,not through it.is calledgo aroundsolar system,billions

17、of,far away,go around,be called课后巩固课后巩固8.Therere _ stars in the universe.9.The _ is only a small part of the Milky Way.10.The bookstore is _ from our school.I see.Lets go there by bus.billions ofsolar systemfar awaysolar system,billions of,far away,go around,be called课后巩固课后巩固三、根据汉语意思完成句子三、根据汉语意思完成句子

18、11.澳大利亚的人口比中国少得多。The population of Australia is much smaller _ _ _ China.than that of课后巩固课后巩固12.男孩们,你们会说法语吗?对不起,我们都不会说法语。Can you speak French,boys?Sorry,_ _ us can speak French.none of课后巩固课后巩固13.这个孩子足够大了,能照顾自己了。The child is _ _ _ look after himself.old enough to课后巩固课后巩固14.宇宙中多少行星围着太阳转?How many plane

19、ts _ _ _ go around the sun?in the universe课后巩固课后巩固15.如果你全心全意去做,没有什么是不可能的。_ _ _ if you put your heart into it.Nothing is impossible课后巩固课后巩固四、完形四、完形填空填空Can you imagine astronauts everyday life in space?They also need to eat,_ 16,exercise and relax.16.A.play B.work C.sleep D.see【点拨点拨】结合下文第三段的描述可知所缺的词是结

20、合下文第三段的描述可知所缺的词是sleep。C课后巩固课后巩固They do the same things as us,but they do _ 17 differently.On the earth,we put food on a plate and water in a glass.Gravity(重力)holds the food down and keeps the water in the glass.17.A.it B.them C.one D.themselves【点拨点拨】考查代词用法。此处所缺的考查代词用法。此处所缺的词是词是them。指代的是。指代的是 the sam

21、e things。B课后巩固课后巩固_ 18 there is almost no gravity in space,so food can float(飘浮)away,and astronauts must eat and drink _ 19.18.A.And B.But C.So D.Or19.A.careless B.carelessly C.careful D.carefully【点拨点拨】18.考查连词用法。结合上下文可知前后考查连词用法。结合上下文可知前后两句之间是转折关系两句之间是转折关系,故答案为故答案为B。【点拨点拨】19.修饰动词要用副词修饰动词要用副词,可先排除可先排除

22、A和和C,再结合句意可知答案为再结合句意可知答案为D。BD课后巩固课后巩固Sleeping is very different in space.Some astronauts like to float in the air,but most like to be in a _ 20 bag.They tie the bag to a wall _ 21 they wont float away at night.20.A.sleep B.sleepy C.sleeping D.asleep21.A.when B.while C.so that D.if【点拨点拨】20.a sleeping

23、 bag意为意为“睡袋睡袋”。【点拨点拨】21.句意句意“他们把睡袋系在墙上他们把睡袋系在墙上,为的是晚上不会为的是晚上不会飘走。飘走。”结合句意可知应用结合句意可知应用 so that。故答案为。故答案为C。CC课后巩固课后巩固Exercise is very important in space.On the earth,your legs _ 22 your body,but in space,astronauts float.So they do not use their legs often.22.A.take B.carry C.bring D.get【点拨点拨】考查动词词义辨析

24、。考查动词词义辨析。take取取;carry支撑支撑;bring带来带来;get获得。本题表示获得。本题表示“支撑支撑”,故答案为故答案为B。B课后巩固课后巩固This is very _ 23 their legs,so they must exercise for thirty minutes every day.23.A.good for B.bad for C.good at D.good with【点拨点拨】考查短语搭配。考查短语搭配。be bad for意为意为“对对有害有害”。B课后巩固课后巩固After a days work,astronauts relax.They may listen to music,read,watch films,play games,or talk to their friends and families _ 24 the radio.Sometimes they just enjoy _ 25 in the air.24.A.on B.by C.with D.for25.A.float B.floating C.floated D.to float【点拨点拨】考查介词。考查介词。on the radio意为意为“通过广播通过广播”。【点拨点拨】enjoy doing sth.固定搭配。故答案为固定搭配。故答案为B。BA