unit4SectionA(1a-2d)课件.ppt

翻译下列词组。1.过去常常干某事过去常常干某事_2.对对感兴趣感兴趣_3.惧怕黑暗惧怕黑暗_4.时常时常_5.如此好的一个主意如此好的一个主意_6.取得好的分数取得好的分数_7.你过去常常弹钢琴吗？你过去常常弹钢琴吗？_?8.我过去不喜欢穿红色的衣服。我过去不喜欢穿红色的衣服。_.自主学自主学习习方案方案usedtodosthbeinterestedinbeafraidofthedarkfromtimetotimesuchagoodideagetgoodgradesDidyouusetoplaythepianoIdidntusetolikewearingredclothesStep 1 准备与热身准备与热身(preparation)Whatdidyoulooklikefiveyearsago?S1:Iusedto_.beshorthavelonghairwearglassestall/shortmediumheightstraight/curlyhairlong/shorthairheavy/thinyoung/oldFill in the chart with words to describe people.Fill in the chart with words to describe people.1aAppearancePersonalityoutgoingfunnyhelpfulcutekindfriendlyconfidentStep 2 呈现与输入呈现与输入(Presentation)JiangWenusedtowearglasses,butnowhedoesntwearglasses.Zhangyishanusedtobeshort,butheistallnow.Listen.Bob is seeing some friends for the first time in four years.What did his friends use to look like?1b1.Mariousedtobe_.Heusedtowear_.2.Amyusedtobe_.Sheusedtohave_hair.3.Tinausedtohave_and_hair.shortglassestallshortredcurlyLook at the picture in 1a and Look at the picture in 1a and make conversations.make conversations.1cDidMariousetobeshort?Yes,hedid.Heusedtobereallyshort.Whatshelikenow?Hestallnow.Step3练习练习与体与体验验(Practice)DidAmyusetohaveshorthair?Yes,shedid.Sheusedtohaveshorthair.Whatsshelikenow?Shehaslonghairnow.DidTinausetohaveredhair?Yes,shedid.Sheusedtohaveredandcurlyhair.Whatsshelikenow?Shehasstraightandblackhairnow.用所给动词的正确形式填空，每空一用所给动词的正确形式填空，每空一词词。1）Tonyusedto(be)thinandshort.2）Iused(study)Englishbylisteningtotapes,butIwatchEnglishmoviesnow.betostudyLook at these words and remember them._friendly_outgoing_serious_humorous_silent_active_brave_quiet_helpfuladj.有幽默感的；有幽默感的；滑稽有趣的滑稽有趣的2aadj.不说话不说话的；沉默的的；沉默的adj.有帮有帮助的助的Step4运用与生成运用与生成(production)1.humorousadj.有幽默感的；滑稽有趣的有幽默感的；滑稽有趣的e.g.Cartoonsarehumorouspictureswithwords.漫画是附有文字的幽默图片。漫画是附有文字的幽默图片。humor(幽默幽默)+ous有幽默感的有幽默感的e.g.Peterseemssilenttoday.Whatsthematter?彼特今天似乎很沉默，怎么了？彼特今天似乎很沉默，怎么了？2.silentadj.不说话的；沉默的不说话的；沉默的silentadj.silencen.沉默沉默helpn.(帮助帮助)+fulhelpfuladj.有帮助的有帮助的3.helpfuladj.有帮助的有帮助的e.g.Hisexplanationwasmoreorlesshelpful.他的解释多少是有帮助的。他的解释多少是有帮助的。Listen and check()the words you hear.2a_friendly_outgoing_serious_humorous_silent_active_brave_quiet_helpfulListen again and complete the chart about how Paula has changed.2bIn the past1.Paulausedtobereally_.Shewasalwayssilentinclass.Shewasntvery_.Shewasneverbraveenoughtoaskquestions.2.Shegotgoodgradesin_.Shewasalsogoodin_.Sheusedtoplaythe_.outgoingquietsciencemusicpiano1.Nowshesmoreinterestedin_.Sheplays_almosteveryday.Shesalsoona_team.2.Shestillplaysthe_fromtimetotime.soccersportsswimpianoNow 1.Whatclasswerethey?_2.WhatwasPaulaneverbravetodoinclass?_Listen again and answer the questions.Theywereinscienceclass.Shewasneverbravetoaskquestionstoteachers.3.WhatsubjectswerePaulagoodat?_4.WhatisPaulainterestedinnow?_Scienceandmusic.Paulaismoreinterestedinsportsnow.Paulausedtobereallyquiet.Make conversations about Paula using the information in 2b.2cIknow.Shewasalwayssilentinclass.Shewasntveryoutgoing.Shewasneverbraveenoughtoaskquestions.Butshewasalwaysfriendly.Shegotgoodgradesontheexams.Andshewasreallygoodinmusicclass,too.Sheusedtoplaythepiano.Butnowsheismoreinterestedinsports.Sheplayssocceralmosteveryday.Shestillplaysthepianofromtimetotime.Iknow,Shessoactivenow.Read the conversation and complete the blanks.2dBillhaschangedsomuch!Heusedtobe_and_.Hisfacealways_whenhetalkedtogirls!Hestudiedhardandgotgood_onhisexams.Heusedtobe_,butnowheis_and_.shyquietturnedredscoresthinbigstrongRole-play the conversation.Thispartyissuchagreatidea!2dIagree.Itsbeenthreeyearssincewelastsawourprimaryschoolclassmates.Itsinterestingtoseehowpeoplehavechanged.Billhaschangedsomuch!Heusedtobesoshyandquiet.Yeah,hisfacealwaysturnedredwhenhetalkedtogirls!Iusedtoseehimreadinginthelibraryeveryday.Thatsbecausehewasareallygoodstudent.Hestudiedhardandgotgoodscoresonhisexams.Didheusetowearglasses?Yes,andheusedtobethin,too.Butlookhowbigandstrongheisnow!Hessopopularnow.Lookatallthegirlsaroundhim!Step5.巩固与提高（巩固与提高（Progress）探究点探究点一一usedtodo/be（get）usedtodoing/beusedtodo(1)usedtodosth.意为意为“过去常常做某事过去常常做某事”，只用于过去，只用于过去时态。否定式为时态。否定式为didntusetodosth.一般疑问句为一般疑问句为Didusetodosth.？e.g.Theoldmanusedtobeasoldier.这位老人过去是一个士兵。这位老人过去是一个士兵。(2)be（get）usedtodoing意为意为“习惯于做某事习惯于做某事”，后接，后接名词或动名词。可用现在、过去、将来时态。名词或动名词。可用现在、过去、将来时态。e.g.HeisusedtoreadingEnglishatnight.他习惯于在晚上读英语。他习惯于在晚上读英语。(3)beusedtodo或者或者beusedfordoingsth.意为意为“被用于被用于做某事做某事”，是被动语态结构。，是被动语态结构。e.g.Paperisusedtowriteletters.纸被用来写信。纸被用来写信。探究点二探究点二辨析辨析interest，interesting,interested（1）interest可用作不可数名词，意为可用作不可数名词，意为“兴趣兴趣”。作可数。作可数名词，意为名词，意为“爱好爱好”。此外。此外interest还可作动词，意为还可作动词，意为“使使感兴趣感兴趣”。常用词组为。常用词组为:takeaninterestin对对感感兴趣兴趣;aplaceofinterest名胜古迹名胜古迹e.g.Heshowsaninterestinmusic.他对音乐感兴趣。他对音乐感兴趣。（2）interesting是形容词，意为是形容词，意为“有趣的有趣的”，可修饰名词，可修饰名词或用作表语，句子主语一般是物。或用作表语，句子主语一般是物。e.g.Thestorysoundsinteresting.这个故事听起来很有趣。这个故事听起来很有趣。（3）interested是形容词，意为是形容词，意为“感兴趣的感兴趣的”，一般不修，一般不修饰名词，常用于饰名词，常用于sb.be/becomeinterestedin这一句型结构这一句型结构中，且句中主语多为人。中，且句中主语多为人。e.g.WhenIwas7,Ibegantobecomeinterestedinplayingchess.我七岁时开始对下棋感兴趣。我七岁时开始对下棋感兴趣。针对训练针对训练（）1.Myunclegotusedto_atweekends.A.fishB.fishingC.fishedD.fishes（）2._she_getupearly?A.Did;usedtoB.Did;usetoC.Used;usedtoD.Used;did（）3.Harry Potterisan_bookforchildren,butmycousindoesntseemtobe_init.A.interesting;interestingB.interested;interestedC.interesting;interestedD.interested;interestingBBC1.Iusedtobeafraidofthedark.usedtodosth.过去常常做某事过去常常做某事表示表示过去经常性或习惯性的动作或过去经常性或习惯性的动作或状态，暗指现在已经不存了状态，暗指现在已经不存了，强调，强调过去与现在的对比。过去与现在的对比。usedto的否定形式有两种的否定形式有两种：didntuseto或或usedntto。e.g.Theyusedtobegoodfriends.他们过去是好朋友他们过去是好朋友。(暗示现在不是了暗示现在不是了)MrsBrowndidntuseto/usednttotravelinsummer.布朗夫人过去夏天不旅游。布朗夫人过去夏天不旅游。Didyouuseto/Usedyoutoplaytheguitar?他过去弹吉他吗？他过去弹吉他吗？usedto用于疑问句时，可借助助动词用于疑问句时，可借助助动词did，也可以将，也可以将used提到主语前。提到主语前。【拓展拓展】几个易混结构的比较：几个易混结构的比较：结构结构意义意义to的作用的作用usedtodosth.过去常常做过去常常做某事某事不定式符不定式符号号use.todosth.用用做做beusedtodosth.被用来做被用来做beusedtodoingsth.习惯于做某习惯于做某事事介词介词use.todosth.用用做做e.g.Theyusetheknifetocutmeat.他们用刀切肉。他们用刀切肉。e.g.Thiskindofwoodisusedtomakepaper.这种木头是被用来做纸的。这种木头是被用来做纸的。beusedtodosth.被用来做某事被用来做某事be/getusedtosth./doingsth.习惯于某事习惯于某事/做某事做某事e.g.Lucyhasbeenusedto(eating)Chinesefood.Lucy已经习惯已经习惯(吃吃)中餐了。中餐了。Ithinkyoullgetusedtotheclimatesoon.我想不久你就会习惯这种气候的。我想不久你就会习惯这种气候的。根据所给汉语提示完成英语句子。根据所给汉语提示完成英语句子。1.Myuncle_(以前是个司以前是个司机机),butnowheisanactor.2.Tomsfather_(过去常过去常常看书常看书)afterlunch.3.Mary_(以前常常骑自行以前常常骑自行车车)towork,butnowshe_(习惯步行习惯步行)towork.4.Thepencil_(被用来书写被用来书写).usedtobeadriverusedtoread(books)usedtorideabikeisusedtowalkingisusedtowritefromtimetotime是一个固定短语，意是一个固定短语，意为为“间或；有时间或；有时”，常在句中作状语，常在句中作状语。e.g.Tomgoestovisithisgrandmotherinthecountrysidefromtimetotime.汤姆时常去看望住在农村的奶奶。汤姆时常去看望住在农村的奶奶。2.Shestillplaysthepianofromtimetotime.e.g.Hegothighscoresintheexamination.考试中他得了高分。考试中他得了高分。3.Hestudiedhardandgotgoodscoresonhisexams.scoren.得分；进球得分；进球such为为形容词形容词，意为，意为“这（那）样的；这（那）样的；主要主要修饰名词修饰名词；so是是副词副词，意为，意为“这（那）么；如此这（那）么；如此地地”，主要，主要修饰形容词、副词和分词修饰形容词、副词和分词。4.Thispartyissuchagreatidea!Heusedtobesoshyandquiet.such与与so辨析辨析e.g.Doyoulikesuchweather?你喜欢这样的天气吗？你喜欢这样的天气吗？Imsogladtoseeyou.很高兴见到你。很高兴见到你。Hecandrawsowell.他画得那么好。他画得那么好。当名词前有当名词前有many，much，few或或little等等词修饰时，要用词修饰时，要用so而不用而不用such。e.g.Therearesomany/fewpeopleinthehall.大厅有这么多大厅有这么多/这么少的人。这么少的人。Youhavesomuch/littlehomeworktoday.你今天有这么多你今天有这么多/这么少的作业。这么少的作业。“such+a/an+形容词形容词+可数名词单数可数名词单数形式形式”相当于相当于“so+形容词形容词+a/an+可可数名词单数形式数名词单数形式”，表示，表示“如此如此的的一个一个”。e.g.Sheissuchalovelygirl.=Sheissolovelyagirl.她是一个如此可爱的女孩。她是一个如此可爱的女孩。选用选用such或或so填空。填空。1.Themantoldus_funnyastory.2.Shehas_abeautifuldress.3.Howcanyouget_muchmoneytobuythecar?4.Dontgooutin_coldweather.5.Donteat_quickly.sosuchsosuchsoI.根据汉语提示填空，完成句子。根据汉语提示填空，完成句子。1.Hehasplentyof_(幽默的幽默的)storiestotellus.2.Youdbetterkeep_(沉默沉默)aboutwhathappened.3.Thelazycatisntvery_(有用有用的的)incatchingmice.4.Tomgotthehighest_(得分得分)intheexam.humoroussilenthelpfulscoreII.用用usedto将下列汉语句子翻译成英语。将下列汉语句子翻译成英语。1.他过去常常在卧室抽烟。他过去常常在卧室抽烟。2.汤姆过去常常去那儿看电影，但现在他汤姆过去常常去那儿看电影，但现在他不去了。不去了。Heusedtosmokeinthebedroom.Tomusedtogotothemoviesthere,butnowhedoesntgothere.1.Recitetheconversationin2dafterschool.2.完成本单元完成本单元学生用书学生用书第一课第一课时的练习。时的练习。Step6.家庭作业家庭作业(Homework)