人教版九年級英語Unit 2賓語從句教案
學(xué)科課題名稱難點名稱英語 年級/冊 九年級全一冊 教材版本 人教版Unit 2 I think that mooncakes are delicious! Section B Grammar Focus-4CObjective clauses with that, if and whether本課的難點是賓語從句三要素:引導(dǎo)詞、時態(tài)和語序。引導(dǎo)詞涉及較多,不容易從知識角度分析為什么難判斷選擇,另外時態(tài)方面涉及的知識點較多,有一定的迷惑性,不容易掌握。難點分析從學(xué)生角度分析為什么難由于學(xué)生初次系統(tǒng)學(xué)習(xí)賓語從句因此對于賓語從句的賓語從句的連詞選擇覺得非常困難;學(xué)生對賓語從句的語序感到迷惑;學(xué)生對賓語從句中的動詞時態(tài)會感到無法掌控。難點教學(xué)方法1. 通過合作探究法,給出相應(yīng)的例句,讓學(xué)生初步感知賓語從句。2. 通過講練結(jié)合法,使得學(xué)生能熟練運用賓語從句。教學(xué)環(huán)節(jié)教學(xué)過程讓學(xué)生觀察下列幻燈片上的句子,小組討論并翻譯出來。1. You are right.I think (that) you are right.2. Are they drawing?導(dǎo)入The teacher asked if they were drawing.3.The sun rises in the east.She said that the sun rises in the east.學(xué)生思考:紅體字的句子在整個句子中作什么成分。教師講解:以上紅體字的句子在整個長句中作賓語。在句子中起賓語作用的從句叫做賓語從句。1.陳述句做賓語的賓語從句:a. She is a clever girl.I think (that) she is a clever girl.知識講解(難點突破)b. He went to Shanghai yesterday.We all know (that) he went to Shanghai yesterday.知識點撥:賓語從句為陳述句時,由 that 來連接(that 可省略),從句語序不變;主句為一般現(xiàn)在時態(tài)時,從句時態(tài)不發(fā)生變化。2. 一般疑問句做賓語的賓語從句:a. Can you use the computer?Can you tell me if/whether you can use the computer?b. Did he go to Shanghai yesterday?I dont know if/whether he went to Shanghai yesterday.知識點撥:賓語從句為一般疑問句時,由 if/whether 來連接,賓語從句要用陳述語序;主句為一般現(xiàn)在時態(tài)時,從句時態(tài)不發(fā)生變化。3. 特殊疑問句做賓語的賓語從句:a. How long have you been here?Please tell me how long you have been here.b. When did he come back?Nobody knows when he came back.知識點撥:賓語從句為特殊疑問句時,由特殊疑問詞來連接,賓語從句要用陳述語序;主句為一般現(xiàn)在時態(tài)時,從句時態(tài)不發(fā)生變化。4. 時態(tài)a. She is dancing.I saw (that) she was dancing.b. Can he arrive in shanghai on time?The manager asked if/whether he could arrive in shanghai on time.c. The earth goes around the sun.The teacher told us (that) the earth goes around the sun.知識點撥:當(dāng)賓語主句從句的主句為一般現(xiàn)在時,從句根據(jù)實際情況使用相應(yīng)時態(tài):當(dāng)主句為過去時態(tài)時,從句用相應(yīng)的過去時態(tài);但從句為客觀事實或真理時,從句只能用一般現(xiàn)在時態(tài)。畫龍點睛:賓語從句要注意三要素:一引導(dǎo)詞,二語序,三時態(tài)。5. 疑問詞+動詞不定式a. 疑問詞+動詞不定式”結(jié)構(gòu)中的疑問詞,包括疑問代詞 what, which 和疑問副詞 how, when,where 等。此結(jié)構(gòu)可在句子中作主語、賓語和表語等。eg:I asked him how to learn English well.我問他怎樣學(xué)好英語。b.“疑問詞+動詞不定式”作賓語時,可以轉(zhuǎn)化為賓語從句。eg:Everyone should know how to deal with something unexpected.= Everyone should know how theycan deal with something unexpected.每個人都應(yīng)該知道如何處理一些難以預(yù)料的事情。Task1: 用合適的連接詞填空。1. Jim told me _ he didn't go fishing yesterday afternoon.(how, why)2. Do you know _ else is going to be on duty today?(who, whom)3. She said _ it wouldn't matter much.(that, if)4. He always thinks _ he can do better.(how, who)5. I really don't know _ the bridge will be finished.(how long, how soon)6. They don't know _ to go or wait. (if, whether)7. We are talking about _ well go back tomorrow. (whether, if)8. I was really surprised at _ I saw. (where, what)9. I don't know _ so many people are looking at him. (how, why)10. Do you know _ you are studying for? (why, what)Task2: 選擇填空。() 1. What did Mike say? He said _.A. if you are free the next weekB. what colour was it課堂練習(xí)(難點鞏固)C. the weather is fineD. summer comes after spring() 2. Tom asked my friend _.A. where was he fromB. that the earth is bigger than the moonC. when did he come backD. not to be so angry() 3. Let me tell you _.A. how much is the carB. how much does the car costC. how much did I pay for the carD. how much I spent on the car() 4. Peter knew _.A. whether he has finished reading the bookB. why the boy had so many questionsC. there were 12 months in a yearD. when they will leave for Paris()5. Could you tell me _?A. where do you liveB. who you are waiting forC. who were you waiting forD. where you live in()6. I can't understand _the boy alone.A. why she leftB. why did she leaveC. why she had leftD. why had she left()7. She told me the sun _ in the east.A. riseB. roseC. risesD. had risen()8.I don't know _ up so early last Sunday.A. why did he getB.why he getsC.why does he getD. why he got()9. The manager came up to see _.A. what was the matterB. what the matter wasC. what the matter isD. what's the matter()10. He asked his father _.A. where it happensB. where did it happenC. how it happenedD. how did it happenTask3: 將下面的句子連接成為含有賓語從句的復(fù)合句。1These flowers are from Guangdong. He said.He said _ these flowers _ from Guangdong.2.Light travels faster than sound. My teacher told me.My teacher told me _ light _ faster than sound.3There will be a meeting in five days. Jack didnt know.Jack didnt know _ there _ _ a meeting in five days.4Can they speak French? I want to know.I want to know _ _ _ _ French.5Are the children playing games? Tell me.Tell me _ the children _ _ games.The girl wondered _ _ often _ about.本節(jié)課我們了解了賓語從句的基本類型以及賓語從句三要素,另外了解了疑問詞加動詞不定式的基本用法,通過本節(jié)課的學(xué)習(xí),為我們以后學(xué)習(xí)復(fù)合句打下了堅實的基礎(chǔ),學(xué)如逆水行舟,不進則退,小結(jié)學(xué)習(xí)是終身的事業(yè),我們需要不斷地學(xué)習(xí)才能更好地提高自己的能力。