外研版八年级下册全册英语课件-M9-语法专题复习.ppt

1、外研版八年级下册全册英语课件-M9-语法专题复习9阶段专题复习Module 9whether/if及疑问词引导的宾语从句及疑问词引导的宾语从句【观察领悟观察领悟】仔细观察以下句子仔细观察以下句子,选词填空选词填空(if,whether,what,when,why,where)。1.请告诉我他是否渴了。请告诉我他是否渴了。Please tell mehe is thirsty.2.你可以告诉我你来自哪里吗你可以告诉我你来自哪里吗?Could you tell meyou are from?答案答案:1.whether/if2.where3.我想知道露西的工作是什么。我想知道露西的工作是什么。Id

2、 like to knowLucys job is.4.你知道他是否会游泳吗你知道他是否会游泳吗?Do you knowhe can swim or not?5.他问秘书老板什么时候能回来。他问秘书老板什么时候能回来。He asked the secretarythe boss could come back.6.他不知道詹妮为什么今天早上又迟到了。他不知道詹妮为什么今天早上又迟到了。He didnt knowJenny was late again this morning.答案答案:3.what 4.whether5.when6.why【探究总结探究总结】(一一)whether/if引导的

3、宾语从句引导的宾语从句(1)当宾语从句表达不确定的概念当宾语从句表达不确定的概念(一般疑问句一般疑问句)时时,用用if/whether引导引导,意为意为“是否是否”“”“是不是是不是”。例如例如:Mary asked us if/whether we would go swimming on the weekend.玛丽问我们周末是否去游泳。玛丽问我们周末是否去游泳。(2)一般情况下一般情况下,if/whether可以互换使用可以互换使用,但当从句中有但当从句中有or not/or,或从句作介词的宾语时或从句作介词的宾语时,只能用只能用whether引导。引导。例如例如:I dont know

4、 whether they need help or not.我不知道他我不知道他们是否需要帮助。们是否需要帮助。(二二)疑问词引导的宾语从句疑问词引导的宾语从句 (1)当宾语从句由特殊疑问句转化而来时当宾语从句由特殊疑问句转化而来时,用用when,where,who,how或或why等疑问词引导等疑问词引导,分别表示分别表示“什么时间什么时间,什么地什么地点点,什么人什么人,什么方式什么方式,什么原因什么原因”等。等。(2)在疑问词引导的宾语从句中一定要用在疑问词引导的宾语从句中一定要用陈述句语序陈述句语序。例如例如:I dont know when he will get home.我不知

5、道他什么时候到家。我不知道他什么时候到家。He asked me where I lived.他问我住在哪里。他问我住在哪里。Lily told me who finished the homework.莉莉告诉我谁做完了作业。莉莉告诉我谁做完了作业。Tom didnt understand how he could solve the problem.汤姆不明白如何解决这个问题。汤姆不明白如何解决这个问题。【温馨提示温馨提示】宾语从句的时态问题宾语从句的时态问题1.当主句是现在时态时当主句是现在时态时,从句可以根据实际情况选择不同的时从句可以根据实际情况选择不同的时态。例如态。例如:I be

6、lieve we will succeed one day.我相信有一天我我相信有一天我们将会成功的。们将会成功的。2.当主句是过去时态时当主句是过去时态时,从句一般使用表示过去的某个具体时从句一般使用表示过去的某个具体时态。例如态。例如:I did not know how I cooked last year.去年我不知去年我不知道如何做饭。道如何做饭。3.当宾语从句所表示的是客观事实当宾语从句所表示的是客观事实,普遍真理或自然现象时普遍真理或自然现象时,不管主句用什么时态不管主句用什么时态,从句时态都用从句时态都用一般现在时一般现在时。例如。例如:Our physics teacher

7、told us that the light travels faster than the sound.我们的物理老师告诉我们光比声音传播得快。我们的物理老师告诉我们光比声音传播得快。【巧学助记巧学助记】宾语从句用法口诀宾语从句用法口诀 宾语从句须注意宾语从句须注意,几点事项应牢记。几点事项应牢记。一是关键引导词一是关键引导词,不同句子词相异。不同句子词相异。陈述句子用陈述句子用that;一般疑问是否一般疑问是否(if,whether)替替;特殊问句特殊问句更好办更好办,引导还用疑问词。引导还用疑问词。二是时态常变化二是时态常变化,主句不同从句异。主句若为现在时主句不同从句异。主句若为现在时

8、,从从句时态应看意句时态应看意;主句若为过去时主句若为过去时,从句时态向前移。从句时态向前移。三是语序要记清三是语序要记清,从句永保陈述序。从句永保陈述序。【实战演练实战演练】.单项选择单项选择1.Can you tell meyou can finish the poster today?A.whatB.thatC.ifD.who2.She doesnt knowshe should go or not.A.that B.ifC.whetherD.where3.Do you knowshe came here?Yes,I do.She came here by bus.A.that B.ho

9、wC.whenD.why4.Id like to knowwell have the exam.Tomorrow afternoon.A.whenB.whereC.thatD.whether5.The teacher told us that the eartharound the sun.A.goB.wentC.goesD.was going.将下列句子改为含有宾语从句的复合句将下列句子改为含有宾语从句的复合句1.“Is he a pop singer?”the reporter asked.The reporter asked_.2.“Can you send the letter for

10、 me?”the man asked the woman.The man asked the woman_.3.“Why does he like to make friends with Mary?”Can you tell me?Can you tell me_?参考答案参考答案:1.if/whether he was a pop singer2.if/whether she could send the letter for him3.why he likes to make friends with Mary4.“What was Lucy doing this morning?”Ji

11、m wants to know.Jim wants to know_.5.How can I get to the train station?Who can tell me?Who can tell me_?6.“The sun is much hotter than the earth.”I heard.I heard_.参考答案参考答案:4.what Lucy was doing this morning5.how I can get to the train station6.(that)the sun is much hotter than the earth.完成句子完成句子1.你

12、可以解释昨天晚上你做了些什么吗你可以解释昨天晚上你做了些什么吗?Could you explain_ _ _ _ _ yesterday evening?2.我刚刚问他是否按时做作业了。我刚刚问他是否按时做作业了。I just asked him _ _ _ _ _ his homework on time or not.答案答案:1.what you did2.whether he did3.你可以告诉我他们每天怎样去学校吗你可以告诉我他们每天怎样去学校吗?Can you tell me _ _ _ _ _ to school every day?4.我不知道他的父母是谁。我不知道他的父母是

13、谁。I did not knowhis parents.5.我不能决定他们将什么时候去上海。我不能决定他们将什么时候去上海。I cant decide _ _ _ _ _ _ to Shanghai.答案答案:3.how they go4.who;were5.when they will go 本模块以本模块以“友谊友谊”为话题为话题,从不同角度展现并阐释了从不同角度展现并阐释了friendship的内涵和外延的内涵和外延,贴近青少年的现实生活。而最能全贴近青少年的现实生活。而最能全面体现本模块话题及语言运用能力的话题作文就是面体现本模块话题及语言运用能力的话题作文就是“介绍自己介绍自己的交友

14、经历的交友经历”,这也是模块测试和中考等试题中常考的话题作这也是模块测试和中考等试题中常考的话题作文之一。文之一。【习作在线习作在线】你的好朋友李大伟转到了一所新学校你的好朋友李大伟转到了一所新学校,面对陌生的环境面对陌生的环境,他感到很不适应。因此他给你写了一封信他感到很不适应。因此他给你写了一封信,征求你的意见。假征求你的意见。假设你是玲玲设你是玲玲,请用英语给他回一封信请用英语给他回一封信,帮助他解决这一问题。帮助他解决这一问题。词数词数:70个左右。个左右。Dear Lingling,I have a problem in the new school.I often feel lon

15、ely and worried.I have no close friends and I dont know how to get on well with my classmates.What should I do?Yours,Li Dawei_【思路点拨思路点拨】(1)体裁体裁:_。(2)人称人称:_。(3)时态时态:_:_。记叙文记叙文第二人称第二人称一般现在时一般现在时【佳作鉴赏佳作鉴赏】Dear Dawei,Glad to get your letter.In your letter,you said that you felt lonely and worried at tha

16、t moment.Dont worry about it.Ill give you some advice on making friends.First,you should be friendly to others.Try to make friends with your classmates whether you are at school or not.Second,you should try to help them when they are in trouble.Third,please give everyone a smile every day.In fact,ev

17、eryone likes a smiling face.If you do so,I believe that youll have more friends.Now do you know what you should do?Best wishes.Yours,Lingling.词汇速记词汇速记1.使分开使分开;分隔分隔(v.)2.解释解释;说明说明(v.)3.对待对待;看待看待(v.)4.信任信任;信赖信赖(v.)5.包括包括(v.)答案答案:1.separate2.explain3.treat4.trust5.include6.her(pron.)(反身代词反身代词)她自己她自己7.a

18、lone(adj.)(同义词同义词)孤独的孤独的8.silent(adj.)(n.)寂静寂静;无声无声9.stick(v.)(过去式过去式)粘粘;粘贴粘贴10.suggest(v.)(n.)提议提议;建议建议答案答案:6.herself7.lonely8.silence9.stuck10.suggestion.短语互译短语互译1.拒绝做某事拒绝做某事 do sth.2.后悔做某事后悔做某事 sth.3.向向介绍介绍.to.4.鼓励鼓励做做.to do.答案答案:1.refuse to2.regret doing3.introduce4.encourage5.参加参加 in6.没问题没问题 no

19、7.mention.to._8.in silence _9.day by day _答案答案:5.join6.problem7.向向提及提及8.安静地安静地;沉默地沉默地9.一天天地一天天地;渐渐地渐渐地.句型攻关句型攻关1.我可以问一下你们感到孤独吗我可以问一下你们感到孤独吗?Could I askyou feel?2.我相信未来的世界将是精彩的。我相信未来的世界将是精彩的。I the world in the future will be wonderful.3.地震后地震后,她和她的父母分开了。她和她的父母分开了。She from her parents after an earthqu

20、ake.答案答案:1.if/whether;lonely2.believe that 3.got separated4.王老师对我们很耐心王老师对我们很耐心,他总是反复地给我们讲难题。他总是反复地给我们讲难题。Mr.Wang is us and he alwaysdifficult questionsus again and again.5.戴尔是个外向的人戴尔是个外向的人,他的朋友圈很大。他的朋友圈很大。Dale is an outgoing person and his_ _ _ _ _is very large.答案答案:4.patient with;explains;to 5.circ

21、le of friends.词汇串记词汇串记A foreign boy-Jim Jim is an American boy and he moved to China this year,so he got1(分隔分隔)from his parents.He is my classmate right now.He feels2(孤独的孤独的)and doesnt have friends.Every day I see him sit there3(沉默地沉默地)and not4(参加参加)any activity.I want to help him.Then one day,after

22、 school I stopped him with a5(欢欢快的快的)smile and6(介绍介绍)myself to him.“Can I help you?”He was happy and began to talk with me and7(解解释释)some of his personal problems to me.Now we are good friends.We8(信任信任)each other and I9(包括包括)him in my10(圈圈)of friends.Hes happy now.1.2.3.4.5.6.7.8.9.10.答案答案:1.separat

23、ed2.lonely3.in silence4.join in5.bright6.introduced7.explain8.trust9.include10.circle1.(2013滨州中考滨州中考)Hi,Bruce.Here is a letter for you.Thanks.I wonder.A.who the letter was fromB.who was from the letterC.who was the letter fromD.who from the letter was【解析解析】选选A。考查宾语从句。在主从复合句中。考查宾语从句。在主从复合句中,宾语从句的宾语从句

24、的语序要用陈述句语序。答语句意为语序要用陈述句语序。答语句意为“多谢。我想知道这封信多谢。我想知道这封信是谁发来的。是谁发来的。”所以选所以选A。2.(2013广州中考广州中考)Could you say it again?I cant understandyou are talking about.A.howB.whenC.whatD.which【解析解析】选选C。考查宾语从句的引导词。宾语从句缺少。考查宾语从句的引导词。宾语从句缺少talk bout的宾语部分的宾语部分,故排除故排除how和和when(副词副词,只能作状语只能作状语);根据根据第二句句意第二句句意“我无法理解你所谈论的事情

25、。我无法理解你所谈论的事情。”可知用可知用what(什什么么)而不是而不是which(哪一个哪一个),所以选所以选C。3.(2013杭州中考杭州中考)I dont understandthat everythings fine when its not.A.how can he sayB.can he say howC.he can say howD.how he can say【解析解析】选选D。考查宾语从句。在宾语从句中。考查宾语从句。在宾语从句中,从句应该用陈从句应该用陈述句语序。故选择述句语序。故选择D。4.(2013衢州中考衢州中考)Goodbye,everyone.Bye,Sally!Dont forget to write.A.Stay in touchB.Just wait and seeC.Sounds greatD.Come this way【解析解析】选选A。考查情景交际。由答语。考查情景交际。由答语“不要忘记写信不要忘记写信”可知可知应该应该“保持联系保持联系”,stay in touch意为意为“保持联系保持联系”。故选。故选A。