新人教版九年級全一冊英語 Unit3 第3課時 教學(xué)課件

1、Unit 3 Could you please tell me where the restrooms are?Section A Grammar Focus-4c學(xué)習(xí)目標(biāo)1.學(xué)會有禮貌地提出請求。2.學(xué)習(xí)疑問代詞、疑問副詞引導(dǎo)的賓語從句。 新課導(dǎo)入思 考 賓語從句是每年中考必考的一個知識點，全國各省市地區(qū)幾乎每套中考題中都會考到，考點主要是賓語從句的三要素，那么，賓語從句的三要素是什么呢？新課導(dǎo)入I know that the Water Festival is really fun.Mary thinks that the teams were fantastic.I wonder if

2、they will have the races again next year.I wonder whether June is a good time to visit Hong Kong.主語謂語賓語從句請分別找出句中的主語、謂語和賓語從句Excuse me, do you know where I can buy some medicine?Sure. Theres a supermarket down the street.主句賓語從句引導(dǎo)詞回答地點Could you tell us when the band starts playing this evening?It start

3、s at 8:00 p.m.回答時間Grammar Focus新課導(dǎo)入新課講解引導(dǎo)詞：當(dāng)賓語從句是特殊疑問句時，疑問詞就是引導(dǎo)詞，此時疑問詞在賓語從句中作一定的句子成分，不可省略。語序：陳述語序。 主句為一般現(xiàn)在時，從句可以是任何時態(tài)時態(tài)： 主句為一般過去時，從句進(jìn)行相應(yīng)的過去變化 客觀真理，自然現(xiàn)象等不變疑問詞引導(dǎo)的賓語從句 考點1.引導(dǎo)賓語從句的常見關(guān)聯(lián)詞 1.that （表陳述語序，通?？梢允÷裕?2.whether/if （表疑問語氣，意為“是否”） 3.連接代詞 who whom whose what which 4. 連接副詞 when why where how新課講解不論從句由

4、什么引導(dǎo)詞引導(dǎo)，也不論主句是陳述句還是疑問句，賓語從句一律用陳述句語序，即“引導(dǎo)詞主語謂語其他”結(jié)構(gòu)。 如：We dont know when will they arrive. ()We dont know when they will arrive. ()Could you tell me who is he waiting for? ()Could you tell me who he is waiting for? () 考點2.賓語從句必須用陳述句語序新課講解新課講解注意：特殊疑問詞作主語時，如果語序本來就是“主語謂語”結(jié)構(gòu)，則語序不再變化。如：Please tell me. Who

5、 will give us a talk this afternoon？(合并為一句)Please tell me _ us a talk this afternoon. who will give 新課講解在賓語從句中，謂語動詞時態(tài)要受到主句謂語動詞時態(tài)的制約，一般要遵循以下三條原則：1如果主句是祈使句或主句中的謂語動詞是一般現(xiàn)在時或一般將來時，則賓語從句可根據(jù)實際需要選用時態(tài)。如：Mary says she will come back soon.Will you tell us which places you visited during the vacation? 考點3. 賓語從句

6、在時態(tài)上應(yīng)遵循時態(tài)呼應(yīng)原則新課講解2如果主句中的謂語動詞是一般過去時，則賓語從句需要使用表示過去的某種時態(tài)。如：He said that he played computer games last night. I knew she had cleaned the classroom already.3如果賓語從句所表達(dá)的是客觀事實、真理、自然現(xiàn)象、名言、警句、諺語等，多用一般現(xiàn)在時。如：He said time is money.Our teacher told us that light travels much faster than sound. 新課講解當(dāng)主句的謂語動詞為think,

7、 believe等詞，且主語為第一人稱時，從句中的否定詞not應(yīng)轉(zhuǎn)移到主句謂語動詞。如：I think. She cant come.(合并為一句)I dont think she can come. 考點4. 賓語從句的否定轉(zhuǎn)移新課講解由特殊疑問詞引導(dǎo)的賓語從句通?？梢院喕伞疤厥庖蓡栐~不定式”結(jié)構(gòu)，此時主從復(fù)合句也就變成了簡單句，但簡化必須符合以下兩種條件：1簡單句的疑問詞為原賓語從句的引導(dǎo)詞；2原從句的主語應(yīng)與主句的主語或間接賓語一致。I dont know what I should do next.(改為簡單句)I dont know _. what to do next 考點5.

8、賓語從句的簡化結(jié)構(gòu)新課講解1陳述部分是“I/We think (know, believe, suppose, consider)that從句”或者是“Im/Were sure that; Im/Were afraid that; I/We hope that; It seems that”時，附加疑問部分的主語應(yīng)和從句一致，但需注意否定前移的情況。如：I dont think he is right, _？Im sure that you know him well, _？is he dont you 考點6.含有賓語從句的復(fù)合句的反意疑問句新課講解2如果主語是其他人稱，附加疑問部分的主語和

9、主句一致。如：Your father believed you could succeed, _？Kate doesnt know if Jim is a good singer, _？ didnt he does she 新課講解注意賓語從句中人稱代詞的正確使用。一般遵循“一隨主，二隨賓，第三人稱不更新”的原則。 考點7. 賓語從句中人稱的變化ExampleDoes anybody want to share _ on Fathers Day?Guess what? Ill write a poem for my dad. 長沙A. when will you shop B. what yo

10、u will doC. where you will goB【解析】考查賓語從句。句意為“有人想分享你將在父親節(jié)那天做的事嗎？你猜猜看？我將給我爸爸寫一首詩”。分析句子結(jié)構(gòu)可知，空格處是一個賓語從句，作share 的賓語，應(yīng)用陳述語序，排除A；根據(jù)答語可知，問句應(yīng)是詢問要做的事。當(dāng)堂小練Could you please tell me _?Yes. I bought them online. 貴港A. where you bought the shoesB. where did you buy the shoesC. when you bought the shoesD. how did yo

11、u buy the shoesA【解析】考查賓語從句的引導(dǎo)詞及語序。句意為“你能告訴我你在哪里買的鞋嗎?可以，我在網(wǎng)上買的”。由答語中online可知詢問地點，故用特殊疑問詞where。Example當(dāng)堂小練Mom, I wonder _ we can travel abroad. Maybe after the exam, baby. 資陽A. that B. what C. how D. whenD【解析】句意為“媽媽，我想知道我們什么時候可以出國旅行。或許在考試之后，孩子”。根據(jù)答語中“考試之后”可知詢問的是時間，應(yīng)用when作為賓語從句的引導(dǎo)詞。Example當(dāng)堂小練將下列句子改為賓語

12、從句1. When is the school festival? Can you tell us _?2. How can I get to the library? Could you please tell me _?3. Where did he find his bike? Id like to know_.when the school festival ishow I can get to the librarywhere he found his bike當(dāng)堂小練新課講解4a Rewrite the questions to make them more polite.Wher

13、e can I buy some grapes or other fruit? Excuse me, could you please tell me where I can buy some grapes or other fruit?How does this CD player work? Excuse me, could you please tell me how this CD player works? 新課講解3.How do I get to the Central Library? Excuse me, could you please tell me how to get

14、 to the Central Library?4. Is the Italian restaurant nearby open on Mondays? Excuse me, could you please tell me if the Italian restaurant nearby is open on Mondays?新課講解 What should each person ask in the following situations?1. Tim is very hungry.Could you tell me where I can get something to eat?

15、Excuse me, would you mind telling me how I can get to a nearby restaurant? Pardon me, do you know if theres a restaurant around here?4b新課講解Sally needs to mail a letter.Excuse me, could you tell me how I can get to the post office?Excuse me, could you tell me if theres a post office near here?Excuse

16、me, do you know if theres a post office near here?3. Helen needs to know when the bike shop closes.Could you tell me when the bike shop closes?Excuse me, do you know when the bike shop closes?新課講解4. Ben is wondering if theres a bank in the shopping center.Excuse me, could you tell me if theres a ban

17、k in the shopping center? Pardon me, do you know if theres a bank in the shopping center?新課講解 Write four questions that a tourist might ask about your town/city. Then role-play conversations with your partner.4c1.2. 3. 4.Excuse me, could you please tell me if theres a restaurant around here?Pardon m

18、e, do you know where the restrooms are?Excuse me, could you please tell me if theres a bus stop around here?Excuse me, could you please tell me how I can get to the hotel?當(dāng)堂小練1. (北京中考) Judy, could you tell me _ the schoolbag? Oh, yes. I bought it in a store on the Internet. A. where did you buy B. w

19、here will you buy C. where you bought D. where you will buy 2. （重慶中考A 卷）Excuse me! Do you know _? Its two kilometers away from here. A. where is the supermarket B. when does the supermarket open C. where the supermarket is D. when the supermarket opens 單項選擇CC當(dāng)堂小練3. （河北中考）Hi，Ken. Did Mrs. Zhang tell us _?