廣東學(xué)導(dǎo)練八年級(jí)英語(yǔ)上冊(cè) Unit 10 If you go to the partyyou’ll have a great time Section A課件 （新版）人教新目標(biāo)版

UNIT 10 IF YOU GO TO THE PARTY, YOULL HAVE A GREAT TIME! 課前預(yù)習(xí)Section A一、重點(diǎn)單詞一、重點(diǎn)單詞1. _ 會(huì)議；集會(huì)；會(huì)面2. _ 錄像帶；錄像3. _ 組織；籌備4. _ 巧克力 5. _ 難過(guò)；失望；沮喪6. _ 出租汽車(chē)；的士7. _ 勸告；建議 meetingvideoorganize/organisechocolateupsettaxiadvice二、重點(diǎn)短語(yǔ)二、重點(diǎn)短語(yǔ)1._ _ _ _ 玩得很高興；過(guò)得很愉快2. _ _ _ 讓某人進(jìn)去3._ _ _ _ 舉行班會(huì)4. _ _ _ 打的；乘坐出租車(chē)5. _._. 太以至于不能6._ _ _ _ 給某人一些建議7. _ _ 炸土豆片；炸薯?xiàng)lhaveagreattimeletsb.inhaveaclassmeetingtakeataxitootogivesb.someadvicepotatochips名師點(diǎn)津【1 1】IfIf you go to the party you go to the party，youyoull have a great ll have a great time. time. 如果你去參加宴會(huì)，你將會(huì)玩得很開(kāi)心。如果你去參加宴會(huì)，你將會(huì)玩得很開(kāi)心?！局R(shí)點(diǎn)【知識(shí)點(diǎn)】 if 引導(dǎo)的條件狀語(yǔ)從句的用法?！局v解【講解】 本句是含有條件狀語(yǔ)從句的復(fù)合句。在if引導(dǎo)的條件狀語(yǔ)從句中，常用一般現(xiàn)在時(shí)表示將來(lái)，而主句用一般將來(lái)時(shí)。詳見(jiàn)本單元的語(yǔ)法聚焦版塊。名師點(diǎn)津【1 1】IfIf you go to the party you go to the party，youyoull have a great ll have a great time. time. 如果你去參加宴會(huì)，你將會(huì)玩得很開(kāi)心。如果你去參加宴會(huì)，你將會(huì)玩得很開(kāi)心?！局R(shí)點(diǎn)】 if 引導(dǎo)的條件狀語(yǔ)從句的用法?！局v解【講解】 本句是含有條件狀語(yǔ)從句的復(fù)合句。在if引導(dǎo)的條件狀語(yǔ)從句中，常用一般現(xiàn)在時(shí)表示將來(lái)，而主句用一般將來(lái)時(shí)。詳見(jiàn)本單元的語(yǔ)法聚焦版塊。【舉例【舉例】 If youre free，well go shopping next Sunday. 如果你有空，我們下星期天就去購(gòu)物。What will happen if they have the party tomorrow？如果他們明天舉行聚會(huì)，將會(huì)發(fā)生什么？【學(xué)以致用【學(xué)以致用】()If our government _ attention to controling food safety now, our health _ in danger. A.wont pay; is B.doesnt pay; is C.wont pay; will be D.doesnt pay; will beD【2 2】The students are talking about The students are talking about when to have a when to have a class meetingclass meeting. . 學(xué)生們正在談?wù)摵螘r(shí)舉行班會(huì)。學(xué)生們正在談?wù)摵螘r(shí)舉行班會(huì)?！局R(shí)點(diǎn)【知識(shí)點(diǎn)】 特殊疑問(wèn)詞和動(dòng)詞不定式連用作賓語(yǔ)的用法以及meeting的用法?！局v解【講解1】 本句中when to have a class meeting作talk about 的賓語(yǔ)。特殊疑問(wèn)詞when，what，where，which，whom，how等都可以和動(dòng)詞不定式連用，在句中通常作賓語(yǔ)?！九e例】 I dont know when to get to Beijing. 我不知道何時(shí)到達(dá)北京。Could you tell me how to get to the bus stop？你能告訴我去汽車(chē)站怎么走嗎？【講解【講解2】 meeting n. 意為“會(huì)議；集會(huì)；會(huì)面”。 meet v. 意為“遇見(jiàn)；相逢”?！九e例【舉例】 We held a sports meeting last week. 上周我們舉行了一次運(yùn)動(dòng)會(huì)。Im glad to meet you. 遇見(jiàn)你我很高興。【學(xué)以致用【學(xué)以致用】（）Would you please tell me _ this camera? Yes，its easy. A.where to useB.how to use C.when to useD.which to useB【3 3】Half the classHalf the class won wont come. t come. 有一半的學(xué)生不會(huì)來(lái)。有一半的學(xué)生不會(huì)來(lái)?！局R(shí)點(diǎn)【知識(shí)點(diǎn)】 half 的用法。 【講解【講解】 half意為“一半的；一半”，既可用作形容詞(或稱(chēng)限定詞)修飾名詞，如 half the year，又可用作不定代詞，受of短語(yǔ)修飾，如： half of the year。這兩種表達(dá)形式在意義上沒(méi)有明顯的區(qū)別?！癶alf 名詞”或“half of 名詞”作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的單復(fù)數(shù)形式由所接名詞的單復(fù)數(shù)形式來(lái)決定，名詞是中心詞?！九e例【舉例】 Half (of) the fruit was bad.水果有一半是壞的。Half (of) my friends live in this city.我的朋友有一半住在這個(gè)城市。【拓展【拓展】 “數(shù)詞名詞anda half”“數(shù)詞anda half名詞(復(fù)數(shù))”。three hours and a half three and a half hours三個(gè)半小時(shí)【學(xué)以致用【學(xué)以致用】（）Half of these bananas _ bad. A.is B.are C.has D. hadB【4 4】If we If we askask people people toto bring food, they bring food, theyll just ll just bring potato chips and chocolate because theybring potato chips and chocolate because theyll be ll be too too lazy lazy toto cook. cook. 如果我們要求人們帶食物，他們只會(huì)帶如果我們要求人們帶食物，他們只會(huì)帶薯片和巧克力，因?yàn)樗麄儜械米鲲?。薯片和巧克力，因?yàn)樗麄儜械米鲲??！局R(shí)點(diǎn)【知識(shí)點(diǎn)】 ask sb. to do sth.的用法和too.to短語(yǔ)的用法?！局v解【講解1】 ask sb. to do sth.意為“要求某人做某事”。另ask (sb.) for.也有“要求”的意思，但結(jié)構(gòu)不同，for 后面應(yīng)該接名詞、代詞等?！九e例【舉例】 You cant ask me to do your homework for you. 你不能要我替你做作業(yè)。We cant do it. We have to ask the police for help. 這事我們干不了。我們必須向警方求助?！局v解【講解2】 too.to.意為“太以至于不能”。 在“too.to”結(jié)構(gòu)中加上一個(gè)for sb./sth.作動(dòng)詞不定式的邏輯主語(yǔ)，可以起到一定的限制作用?！九e例【舉例】 She is too young to go to school. 她太小還不能去學(xué)校上學(xué)。The box is too heavy for the little boy to carry. 這個(gè)盒子太重，小男孩搬不動(dòng)?！緦W(xué)以致用【學(xué)以致用】1. The girl is so shy that she cant speak in front of others. (改為同義句)The girl is _ shy _ speak in front of others. （）2.If you dont know what to do, you can ask Tom _ you. A.help B.helping C.helpedD.to helpDtooto【5 5】If you doIf you do，youyoull be late. ll be late. 如果你那樣做，你將如果你那樣做，你將會(huì)遲到的。會(huì)遲到的?！局R(shí)點(diǎn)【知識(shí)點(diǎn)】 do的用法。 【講解【講解】 本句是含有條件狀語(yǔ)從句的復(fù)合句。do/does/did可在句中代替上句提到的行為動(dòng)作，此處即 take the bus to the party。在英語(yǔ)中遇到上文中某動(dòng)詞再次出現(xiàn)時(shí)，通常不用該動(dòng)詞而由助動(dòng)詞do, does, did 來(lái)代替，以免重復(fù)。【舉例【舉例】 He doesnt want to buy a car, but I do. 他不想買(mǎi)車(chē)，但我想。You cant leave the house tonight. 你今晚不能離開(kāi)這幢房子。What will happen if I do？ 如果我離開(kāi)了，會(huì)發(fā)生什么事？【學(xué)以致用【學(xué)以致用】()Dont talk loudly at the meeting. If you _, you will have to leave. A.doB.are C.did D.doesA口語(yǔ)無(wú)憂本單元我們學(xué)習(xí)如何使用連詞if(如果)談?wù)摻Y(jié)果。生活由過(guò)去、現(xiàn)在和未來(lái)構(gòu)成，每個(gè)人都對(duì)明天充滿好奇，因?yàn)槲磥?lái)的一切皆未可知。不過(guò)我們可以假設(shè)、推測(cè)或預(yù)見(jiàn)將來(lái)。那么，現(xiàn)在讓我們一起圍繞“如何使用連詞if(如果)談?wù)摻Y(jié)果”這一話題展開(kāi)口語(yǔ)練習(xí)吧！話題十如何使用連詞話題十如何使用連詞if(如果如果)談?wù)摻Y(jié)果談?wù)摻Y(jié)果【1 1】 相關(guān)詞組（請(qǐng)大聲朗讀以下詞匯，看誰(shuí)讀得更標(biāo)準(zhǔn)地相關(guān)詞組（請(qǐng)大聲朗讀以下詞匯，看誰(shuí)讀得更標(biāo)準(zhǔn)地道）道）meeting, video, organize, chocolate, upset, taxi, advice, have a great time,wear jeans to the party, take the bus to the party, let sb.in, stay at home, have a class meeting, go to the party with, take a bus, give some advice, half the class, on Thursday afternoon, What will happen if.? If you do, youll.【2 2】 你問(wèn)我答你問(wèn)我答A. 請(qǐng)運(yùn)用下列問(wèn)題與你的伙伴進(jìn)行互問(wèn)互答。A: Should I go to their barbecue party?B: Sure. If you go to the party, youll have a great time. A: What will happen if I take my pet dog there?B: Well, if you do, they wont let you go. A: I see. I think Ill stay at home. B: If you do, youll be sorry. B. 再將句子中的畫(huà)線部分替換為其他詞匯，如將go to their barbecue party換為go to the pajama party(睡衣派對(duì))等，將take my pet dog there換成take my sister/brother there，然后進(jìn)行更有創(chuàng)意的問(wèn)答練習(xí)?！? 3】 情景說(shuō)話情景說(shuō)話以下是幾個(gè)情景，請(qǐng)選用其中一個(gè)或幾個(gè)情景跟你的伙伴進(jìn)行對(duì)話：What will happen if .? If .1. you dont finish your homework2. youre a millionaire(百萬(wàn)富翁)3. it rains tomorrow4. we organize a party for her5. you take a trip to the Mars(火星)6. it is sunny on Friday afternoon7. our teacher is angry8. we wear jeans to schoolReport like this: Report like this: If I dont finish my homework, the teacher will be angry with me. If the teacher is angry with me,she will ask me to copy the words over and over again. If I copy the words over and over again, Ill get home late. If I get home late, my mother will punish(懲罰) me. If my mother punishes me, maybe Ill cry. If I cry, my sister will laugh at me.語(yǔ)法聚焦ifif引導(dǎo)的條件狀語(yǔ)從句引導(dǎo)的條件狀語(yǔ)從句一、一、if引導(dǎo)的條件狀語(yǔ)從句的含義和結(jié)構(gòu)：引導(dǎo)的條件狀語(yǔ)從句的含義和結(jié)構(gòu)：1. 由一個(gè)主句和一個(gè)或一個(gè)以上的從句構(gòu)成的句子叫復(fù)合句，在復(fù)合句中作狀語(yǔ)的句子稱(chēng)為狀語(yǔ)從句。狀語(yǔ)從句根據(jù)它表達(dá)的意思可分為很多種，if引導(dǎo)的句子在復(fù)合句中表示條件，作主句的條件狀語(yǔ)，因此稱(chēng)為條件狀語(yǔ)從句。2. 在英語(yǔ)中，if作連詞且表“如果；假如”時(shí),常用來(lái)引導(dǎo)條件狀語(yǔ)從句。if 意為“如果”，由它引導(dǎo)的條件狀語(yǔ)從句表示假如有從句的動(dòng)作發(fā)生，就會(huì)有主句的某個(gè)動(dòng)作發(fā)生。從句可以放在主句之前或之后；當(dāng)從句位于主句之前時(shí)，須用逗號(hào)與其隔開(kāi)。如：If I go there，Ill take her some flowers. / Ill take her some flowers if I go there. 如果我去那兒，我將給她帶些花。3. 在if引導(dǎo)的條件狀語(yǔ)從句中，如果主句是一般將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí),這種現(xiàn)象叫做“主將從現(xiàn)”。如：Well stay at home if it rains tomorrow. 如果明天下雨，我們將待在家里。二、二、if引導(dǎo)的條件狀語(yǔ)從句有時(shí)可以與其他句型進(jìn)行轉(zhuǎn)化：引導(dǎo)的條件狀語(yǔ)從句有時(shí)可以與其他句型進(jìn)行轉(zhuǎn)化：1與祈使句and/or一般將來(lái)時(shí)的句子轉(zhuǎn)化。如：If you get up early，you wont be late for school. 如果你早起床，你上學(xué)就不會(huì)遲到。Get up early，and you wont be late for school. 早點(diǎn)起床，你上學(xué)就不會(huì)遲到。Get up early，or you will be late for school早點(diǎn)起床吧，否則你上學(xué)就會(huì)遲到。2與with或without進(jìn)行轉(zhuǎn)化。如：If there is no water，we cant live. 如果沒(méi)有水，我們就不能生存。We cant live without water. 沒(méi)有水我們不能生存。三、三、if引導(dǎo)的從句還有一些其他需注意的方面：引導(dǎo)的從句還有一些其他需注意的方面：1. 當(dāng)主句是祈使句或者含有情態(tài)動(dòng)詞時(shí)，條件狀語(yǔ)從句仍然用一般現(xiàn)在時(shí)表示，因?yàn)椴徽撌瞧硎咕溥€是含有情態(tài)動(dòng)詞的句子都可以表示將來(lái)的動(dòng)作。如：Please call me if you go shopping next Sunday. 如果下周日你去購(gòu)物，請(qǐng)給我打電話。We may go out if its fine tomorrow. 如果明天天氣好的話，我們可能會(huì)出去。2. if 引導(dǎo)的條件狀語(yǔ)從句和賓語(yǔ)從句的差別：3. ?？嫉某踔须A段遵循“主將從現(xiàn)”的從句引導(dǎo)詞主要有if（如果）、when(當(dāng)時(shí))、as soon as(一就)、unless（除非；如果不）。如：She will tell me when she knows the result. 她知道結(jié)果就會(huì)告訴我的。As soon as Dave arrives home, the party will start. 戴夫一回家派對(duì)就會(huì)開(kāi)始?！緦W(xué)以致用【學(xué)以致用】一、用所給單詞的適當(dāng)形式填空一、用所給單詞的適當(dāng)形式填空1.If we make noise in the library, the teacher_ (be) mad at us. 2. Our math teacher _ (call) my parents if I _ (fail) the exam once again. 3.She _ (not speak) to you if you wont speak to her first. 4.If you_ (forget) to take your ticket, you cant go to the concert. 5.Hurry up！ Or you _(be)late again. will bewill callfailwont speakforgetwill be二、單項(xiàng)填空二、單項(xiàng)填空（）1.If you play computer games on weekdays, you _ tired. A.are B.will C.be D.will be（）2.I wonder if James_to our reunion party. He will come if he_busy this weekend. A.comes; is B.will come; isnt C.comes; wont be D.will come; wont beDB（）3.If you dont go to the meeting tomorrow, _. A.he will, too B.he wont, either C.he does, too D. he doesnt, either（）4.I can drive better if the coach_me one more chance. A.give B.gave C.gives D.will giveBC（）5.My parents will take us to the zoo if it _ next Sunday. A.wont rainB.will rain C.rains D.doesnt rain（）6.Ill go to Tinas birthday party if I _. A.am invited B.invite C.am inviteD.invited（）7.If he fails the test, _ he will be punished by his parents. A.and B.so C. / D. orDAC（）8. I dont know if my American friend _ to visit China next week. If he _, I think he will let me know. A.will come; comesB.will come; will come C.comes; will comeD.come; comes （）9.Tell the children _ unhealthy food. Its bad for their health. A.not to eatB.not eating C.to eatD.eatingAA（）10.Do you know if she_in the final talent show? I am not sure, either. If she_, her fans will be excited. A.wins; doesnt B.wins; does C.will win; doesnt D. will win; doesD