初中英語(yǔ)人教版八年級(jí)下冊(cè)section A 3a-3c.doc

Unit 3 Could you please clean your room? Section A 3a-3c教案教學(xué)目標(biāo)1、 通過(guò)閱讀訓(xùn)練，培養(yǎng)學(xué)生在英語(yǔ)文章中獲取信息的能力，培養(yǎng)語(yǔ)感。2、 培養(yǎng)學(xué)生分擔(dān)家務(wù)的習(xí)慣。教學(xué)內(nèi)容1、 language points Couldyouplease? Could I? takeoutthetrashdochores dothedishes2.The grammar :how to use “could”教學(xué)重點(diǎn)1. To grasp how to use”could”.2. To improve the reading skills and develop the sense of English gradually教學(xué)準(zhǔn)備 Multimedia ,computer, blackboard教學(xué)過(guò)程Step1RevisionA:Couldyoupleasemakesentenceswiththesephrasesinthepasttense?B:Sure.Ididsomechores.takeoutthetrash dochoresdothedishessweepthefloormakedinnermakethebedfoldtheclothescleanthelivingroom helpoutwithatleast finishdoingsth. bebackfromshopping e.g.1.A:Couldyouplease.?B:Yes,sure./Allright./Noproblem./Certainly.Sorry,Icant.Ihavetodo.Sorry,Icant.Iamdoing.2.A:Whatkindofchoresdidyoudolastweekend?B:Ididthewashes.Step 2 Lead in Who does the housework in your home? Do you often help your mother with the housework?Let the ss talk about them in groupsStep2Reading3aReadthepassageandanswerthefollowingquestions.1.DidNancydoanyhouseworkthatday?2.WhywasNancysmomangrywithNancy?3.Didtheysolvetheproblem?How?3b.Readthestoryagainandreadthesentencesbelow.Underlinethesentencesfromthereadingthatmeanthesamething.1.Neitherofusdidanyhouseworkforaweek.2.MymomcameoverassoonasIsatdowninfrontoftheTV.3.Youretired,butImtired,too.3c.Decidewhethertheunderlinedwordsinthesentencesareverbsornouns.Thenwriteanothersentenceusingtheunderlinedwordintheotherform.1.Couldyoutakethedogforawalk?(noun)2.CouldIwatchoneshowfirst?3.Icantworkallday.4.YouwatchTVallthetime.5.“Whathappened?”sheaskedinsurprise.Step3Languagepoints1.YouwatchTVallthetimeand.allthetime（在該段時(shí)間內(nèi)）一直；向來(lái)，一向；時(shí)時(shí)刻刻；每時(shí)每刻e.g.Idothisallthetime.我一直是這么做的。Thishappensallthetime.這種情況是時(shí)時(shí)發(fā)生的。2.Imjustastiredasyouare!as.as意為“和一樣”，表示同級(jí)的比較。使用時(shí)要注意第一個(gè)as為副詞，第二個(gè)as為連詞。其基本結(jié)構(gòu)為：as+?adj./?adv.?+as。e.g.This?film?is?as?interesting?as?that?one.這部電影和那部電影一樣有趣。Your?pen?writes?as?smoothly?as?mine.你的鋼筆書(shū)寫(xiě)起來(lái)和我的一樣流暢。asas的否定形式為“notas/so+adj./adv.+as”。e.g.Hedidntactaswellasyou.他表現(xiàn)得不如你好。3.Foroneweek,shedidnotdoanyhousework,andneitherdidI.neither用作副詞，作“也不”解釋?zhuān)旁诰涫祝硎厩懊娣穸ǖ膬?nèi)容也適用于另一個(gè)人或物，句子須采用部分倒裝。此時(shí)也可用nor替換neither使用。例如：I?dont?like?this?dress.?我不喜歡這件連衣裙。Neither?/?Nor?do?I.?我也不喜歡。注意：neither之后的主語(yǔ)要置于助動(dòng)詞或系動(dòng)詞之后。neither用作代詞，表示“兩者都不，雙方均不”。例如：He?answered?neither?of?the?letters.?他兩封信都沒(méi)回。Which?one?would?you?like?你喜歡哪一個(gè)？Neither.兩個(gè)都不喜歡。?also,too,either,neither的用法?一、also是比較正式的用語(yǔ)，語(yǔ)氣較莊重。它通常放在句中，位于行為動(dòng)詞之前，連系動(dòng)詞之后;如有助動(dòng)詞或情態(tài)動(dòng)詞，一般放在助動(dòng)詞或情態(tài)動(dòng)詞之后。例如:Peteralsohastwobrothers.彼得也有兩個(gè)兄弟。Iamalsoastudent.我也是一名學(xué)生。Mrs.GreencanalsosingthesonginChinese.格林夫人也能用漢語(yǔ)唱這首歌。二、too是普通用詞，多用于口語(yǔ)，語(yǔ)氣較隨便。一般用在肯定句中，放在句末。例如:IminRow1,too.我也在第一排。注意：also和too一般都用于肯定句，很少用于否定句。三、either表示“也”時(shí)，一般只用于否定句，且置于句末。例如:Idontknowhim.Tomdoesntknowhim,either.我不認(rèn)識(shí)他，湯姆也不認(rèn)識(shí)他。Ifyoudontgothere,hewontgothere,either.如果你不去那兒，他也不會(huì)去那兒。注意：either本身沒(méi)有否定的意義。所以多與not連用。四、neither表示“兩個(gè)都不”，它作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞常用單數(shù)。例如：Neitherofyoucandoit.你們兩個(gè)都不能做這件事。Step4Summary1.Newwordsandexpressionslastmonth,comeovertakethedogforawalk,watchoneshowallthetime,thenextday,neitherdidI2.TheminuteIsatdowninfrontoftheTV,mymomcameover.Foroneweek,she