新人教版九年級(jí)全一冊(cè)英語(yǔ) Unit3 第3課時(shí) 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(huì)有禮貌地提出請(qǐng)求。2.學(xué)習(xí)疑問(wèn)代詞、疑問(wèn)副詞引導(dǎo)的賓語(yǔ)從句。 新課導(dǎo)入思 考 賓語(yǔ)從句是每年中考必考的一個(gè)知識(shí)點(diǎn)，全國(guó)各省市地區(qū)幾乎每套中考題中都會(huì)考到，考點(diǎn)主要是賓語(yǔ)從句的三要素，那么，賓語(yǔ)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(yǔ)謂語(yǔ)賓語(yǔ)從句請(qǐng)分別找出句中的主語(yǔ)、謂語(yǔ)和賓語(yǔ)從句Excuse me, do you know where I can buy some medicine?Sure. Theres a supermarket down the street.主句賓語(yǔ)從句引導(dǎo)詞回答地點(diǎn)Could you tell us when the band starts playing this evening?It start

3、s at 8:00 p.m.回答時(shí)間Grammar Focus新課導(dǎo)入新課講解引導(dǎo)詞：當(dāng)賓語(yǔ)從句是特殊疑問(wèn)句時(shí)，疑問(wèn)詞就是引導(dǎo)詞，此時(shí)疑問(wèn)詞在賓語(yǔ)從句中作一定的句子成分，不可省略。語(yǔ)序：陳述語(yǔ)序。 主句為一般現(xiàn)在時(shí)，從句可以是任何時(shí)態(tài)時(shí)態(tài)： 主句為一般過(guò)去時(shí)，從句進(jìn)行相應(yīng)的過(guò)去變化 客觀真理，自然現(xiàn)象等不變疑問(wèn)詞引導(dǎo)的賓語(yǔ)從句 考點(diǎn)1.引導(dǎo)賓語(yǔ)從句的常見關(guān)聯(lián)詞 1.that （表陳述語(yǔ)序，通?？梢允÷裕?2.whether/if （表疑問(wèn)語(yǔ)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(wèn)句，賓語(yǔ)從句一律用陳述句語(yǔ)序，即“引導(dǎo)詞主語(yǔ)謂語(yǔ)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(diǎn)2.賓語(yǔ)從句必須用陳述句語(yǔ)序新課講解新課講解注意：特殊疑問(wèn)詞作主語(yǔ)時(shí)，如果語(yǔ)序本來(lái)就是“主語(yǔ)謂語(yǔ)”結(jié)構(gòu)，則語(yǔ)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(yǔ)從句中，謂語(yǔ)動(dòng)詞時(shí)態(tài)要受到主句謂語(yǔ)動(dòng)詞時(shí)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(yǔ)動(dòng)詞是一般現(xiàn)在時(shí)或一般將來(lái)時(shí)，則賓語(yǔ)從句可根據(jù)實(shí)際需要選用時(shí)態(tài)。如：Mary says she will come back soon.Will you tell us which places you visited during the vacation? 考點(diǎn)3. 賓語(yǔ)從句

6、在時(shí)態(tài)上應(yīng)遵循時(shí)態(tài)呼應(yīng)原則新課講解2如果主句中的謂語(yǔ)動(dòng)詞是一般過(guò)去時(shí)，則賓語(yǔ)從句需要使用表示過(guò)去的某種時(shí)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(yǔ)從句所表達(dá)的是客觀事實(shí)、真理、自然現(xiàn)象、名言、警句、諺語(yǔ)等，多用一般現(xiàn)在時(shí)。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(yǔ)動(dòng)詞為think,

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

8、賓語(yǔ)從句的簡(jiǎn)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(shí)，附加疑問(wèn)部分的主語(yǔ)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(diǎn)6.含有賓語(yǔ)從句的復(fù)合句的反意疑問(wèn)句新課講解2如果主語(yǔ)是其他人稱，附加疑問(wèn)部分的主語(yǔ)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(yǔ)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(diǎn)7. 賓語(yǔ)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(zhǎng)沙A. when will you shop B. what yo

10、u will doC. where you will goB【解析】考查賓語(yǔ)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(shī)”。分析句子結(jié)構(gòu)可知，空格處是一個(gè)賓語(yǔ)從句，作share 的賓語(yǔ)，應(yīng)用陳述語(yǔ)序，排除A；根據(jù)答語(yǔ)可知，問(wèn)句應(yīng)是詢問(wèn)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(yǔ)從句的引導(dǎo)詞及語(yǔ)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(yǔ)中online可知詢問(wèn)地點(diǎn)，故用特殊疑問(wèn)詞where。Example當(dāng)堂小練Mom, I wonder _ we can travel abroad. Maybe after the exam, baby. 資陽(yáng)A. that B. what C. how D. whenD【解析】句意為“媽媽，我想知道我們什么時(shí)候可以出國(guó)旅行?；蛟S在考試之后，孩子”。根據(jù)答語(yǔ)中“考試之后”可知詢問(wèn)的是時(shí)間，應(yīng)用when作為賓語(yǔ)從句的引導(dǎo)詞。Example當(dāng)堂小練將下列句子改為賓語(yǔ)

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(xiàng)選擇CC當(dāng)堂小練3. （河北中考）Hi，Ken. Did Mrs. Zhang tell us _?