2021年人教新目标九上英语Unit 4 Section A 1a-1c课件

Unit4SectionA1a-1c 1.Tolearntounderstandanduseusedto+verb.2.Tolistenandspeakaboutwhatoneusedtobelikeandwhatoneusedtodo.3.Ifyou'rehappy,youcanfindyourchanges.Objectives Lookatthepicturesanddescribethepeople.Whatdoeshe/shelooklike?short/brownhair短/棕色头发long/blackhair长/黑头发 curlyhair卷发bald光头的Whatdoeshe/shelooklike? tall/goodlooking高/相貌好看的short/handsome矮/英俊的Whatdoeshelooklike? strong/heavy强壮的/重的thin瘦的 Howcanwedescribethepersonality?funnyquietoutgoing shyseriousfriendly 我们学过许多描述人的词语，看谁想的又快又多。Appearance:tall,short,fat,thin,young,old,straighthair,curlyhair,longhair,shorthair,amediumbodyPersonality:outgoing,serious,funny,smart,friendly,shy,unfriendly GuessingGames inthepastnowKateGreenKateistallnow.Butshewasveryshortinthepast.Kateusedtobeshort. Whatdoeshelooklike?Guess Heusedtobeshort,butnowheistall.Hewasshortwhenhewasachild,butheistallnow.Changeinappearance VSHeusedtobeugly,butnowheisreallyhandsome.Hewasuglywhenhewasastudent,butheisreallyhandsomenow. short/tallyoung/oldheavy/thinHe/Sheusedtobe/have/wear…,butnowhe/sheis/has/wears….Makesentences VSHeusedtobeshybutnowheisreallysmart.Hewasshywhenhewasachild,butheisreallysmartnow.changeinpersonality Heusedtobe…,butnowheis…outgoingquietfriendlyfunnyshysmartseriousactive… 1aFillinthechartwithwordstodescribepeople. AppearancePersonalitytalloutgoingstraighthairfunnyheavysmartyoungunfriendlyWhataboutyou? 1bListen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?Mariousedtobe______.Heusedtowear_______.2.Amyusedtobe________.Sheusedtohave_______hair.3.Tinausedtohave_____and______hair.shortglassestallshortredcurly Listenagainandcompletetheexercise.Conversation1Bobisherewithhis____________andhehasn'tseenMariofor________years.Conversation2AmyusedtobereallytallbecauseBobwas_________inthepast.parentsfourshort Conversation3Tina:Hiya,Bob.Bob:Hi,Tina.You'vechanged,too.Tina:Oh,yeah?Bob:____________________!Tina:Yeah,______________,didn'tit?Bob:And______________!Tina:Yeah,______________.Youhaveblondehairitusedtoberedit'sstraightitusedtobecurly A:DidMariousetobeshort?B:Yes,hedid.Heusedtobereallyshort.A:What’shelikenow?B:He’stallnow.1cLookatthepicturein1aandmakeconversations. A:DidTinausetobeheavy?B:Yes,shedid.Sheusedtobereallyheavy.A:What’sshelikenow?B:She’sthinnow.A:DidAmyusetobestraighthair?B:Yes,shedid.Sheusedtohavestraighthair.A:What’sshelikenow?B:Shehascurlyhairnow. Iusedtobeafraidofthedark.usedtodosth.过去常常做某事表示过去经常性或习惯性的动作或状态，暗指现在已经不存了，强调过去与现在的对比。usedto的否定形式有两种：didn’tuseto或usedn’tto。usedto用于疑问句时，可借助助动词did，也可以将used提到主语前。Languagepoints ►Theyusedtobegoodfriends.他们过去是好朋友。(暗示现在不是了)►MrsBrowndidn’tuseto/usedn’ttotravelinsummer.布朗夫人过去夏天不旅游。►Didyouuseto/Usedyoutoplaytheguitar?他过去弹吉他吗？ 几个易混结构的比较：结构意义to的作用usedtodosth.过去常常做某事不定式符号use...todosth.用……做……beusedtodosth.被用来做……beusedtodoingsth.习惯于做某事介词拓展 use...todosth.用……做……►Theyusetheknifetocutmeat.他们用刀切肉。beusedtodosth.被用来做某事►Thiskindofwoodisusedtomakepaper.这种木头是被用来做纸的。 be/getusedtosth./doingsth.习惯于某事/做某事►Lucyhasbeenusedto(eating)Chinesefood.露西已经习惯(吃)中餐了。►Ithinkyou’llgetusedtotheclimatesoon.我想不久你就会习惯这种气候的。 Mario,youusedtobeshort,didn’tyou?马里奥，你过去很矮，对吗？本句是一个反义疑问句，反义疑问句的特点是“前否后肯”或“前肯后否”，而且后半句在时态、人称和数等方面必须与前半句保持一致。►Youareadoctor,aren’tyou?你是个医生，是吗？►wecan’ttakebooksout,arewe?我们不能把书带出去，对吗？ 反义疑问句用法歌诀反义问句要点三，前后谓语正相反；附加问句not现，必须缩写是习惯；最后一点应注意，问句主语代词填。反义疑问句的回答：1)回答反义疑问句和回答其他一般疑问句的结构一样。如果答语是肯定的，用“Yes+肯定结构”。如果答语是否定的，用“No+肯定结构”。 ►—Heenjoysdancing,doesn’the?他喜欢跳舞，对吗？—Yes,hedoes./No,hedoesn’t.是的，他喜欢。/不，他不喜欢。2)回答陈述部分为否定句的反义疑问句时，Yes或是No的汉语意思与它们本身的词义相反。►—Youdidn’tgotowork,didn’tyou?你没有去上班，对吗？—Yes,Idid./No,Ididn’t.不，我上班了。/是的，我没上班。 What’shelikenow?他现在什么样子？What+be+主语+like?用来询问某人的外貌特征，意为“……长什么样？”，相当于whatdo/does+主语+like?►—What’syourbrotherlike?=Whatdoesyourbrotherlike?你哥哥长什么样？ 辨析：belike和looklikebelike：“像……一样”，常指品德、相貌等相像更侧重人的个性特征。looklike：“看起来像……”，常指外貌上相像。►Thetwinsisterareliketheirfather.►Helookslikehismother. Ⅰ.根据所给汉语提示完成英语句子。1.Myuncle_________________(以前是个司机),butnowheisanactor.2.Tom’sfather_________________(过去常常看书)afterlunch.3.Mary__________________(以前常常骑自行车)towork,butnowshe____________________(习惯步行)towork.4.Thepencil__________________(被用来书写).usedtobeadriverusedtoreadusedtorideabikeisusedtowalkingisusedtowriteExercises Ⅱ.用usedto将下列汉语句子翻译成英语。1.他过去常常在卧室抽烟。2.汤姆过去常常去那儿看电影，但现在他不去了。Heusedtosmokeinthebedroom.Tomusedtogotothemoviesthere,butnowhedoesn’tgothere. 中考链接Ourcityiscleanerthanit________be.isusedtoB.usedtoC.usestoD.isusedB句意“我们的城市比过去干净。” Describeyourchangesinappearanceandpersonality.Exchangeyourdescriptionwithyourpartner.Homework