Unit 4 Section A Grammar Focus used to 语法专题 课件（含微课+练习）-人教版.rar

Used to 相关语法讲解 及练习 Unit 4 I used to be afraid of the dark. lAsianpopstar lusedtobe. ldareto. llovesinging. 1 Candy Wang goodthings: travelandmeet. gettonsofattention. 2 badthings: worryabout. donthaveprivatetime. guardsaround. 3 Lifewasdifferentaftershe becamefamous. advice: bepreparedto. theroadtosuccess. require. makeittothetop 4 background: Revision FromShyGirltoPopStar GrammarFocus Iusedtobeshort. Ididntusetobe popularinschool. Paulausedtobe reallyquiet. Shedidntuseto liketests. Youusedtobe short,didntyou? Yes,Idid./No,I didnt. Didheusetowear glasses? Yes,hedid./No, hedidnt. u语法重点 ：usedto 相关用 法。 usedto是一个固定结构，它的意思是“过去经常、以前常 常”，它的后面用动词原形，它表示过去存在某种状态或 者过去的某种经常性、习惯性的行为或者动作，并意味着 这种动作目前已经不存在，所以它只能用一般过去时，不 能用现在时态。 【语法讲解 】 usedto只用于一般过去时态，没有人称和数的变化。 I You/We/They He/She/It usedtoeatbreakfastat7a.m.everyday. used可当作实 义动词，变否 定句要用助动 词did。used当 作情态动词， 变否定句直接 在used后面加 not。 1.肯定句式：主语usedto动词原形. Weusedtoplaythedrumstogether.我们以前一起打鼓。 Ginausedtobeashygirl,butnowshesoutgoing. 吉娜以前是个害羞的女孩,但是现在她很开朗。 2.否定句式 ： usednot 主语+todosth. didntuse Mikeusednottostudyhard. =Mikedidntusetostudyhard.迈克过去不努力学 习。 【usedto的句式变化讲解 】 3.一般疑问句式： 美式英语通常用A种形式，英式英语用B种形式。 A)Did主语useto动词原形.？ 答语：Yes,sb.did./No,sb.didnt. B)Used主语to动词原形.？ 答语：Yes,sb.usedto./No,sb.usedto. Didyouusetogotomuseums?你以前常去博物馆吗？ Yes,Idid./No,Ididnt.是的。/不是。 Didheuseto/Usedhetoplaytheguitar?他过去弹吉他 吗？ Yes,hedid./No,hedidnt.是的。/不是。 4.Usedto的反义疑问句 主语+usedtodosth,didnt+主语？/usednot+主语？ Yourbrotherusedtohavenoodlesforbreakfast,didnthe? 你哥哥过去早餐常吃面条,不是吗？ HeusedtowatchalotofTV,didnthe?/usednothe? 注意：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” 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。 Youdidntgotowork,didntyou?你没有去上班，对吗？ Yes,Idid./No,Ididnt.不，我上班了。/是的，我没上班。 【usedto其他用法讲解】 Healwaysusedtobelateforclass.他过去常常上课迟到。 1.usedto的状语可以用副词always，often，sometimes等 ，但是仍然是过去的习惯，不是指现在的习惯，所以不能 用一般现在时。 2.usedto可以用在therebe结构中表示“过去经常有”的意 思。Thereusedtobealotofteachersintheschool. Thereusedtobeacleveroldmaninthevillage. 3.usedto用于省略句时，肯定式保留to，否定式不保留to 。Usedyoutoplaybasketball?你过去常打篮球吗？ Yes,Iusedto.(No,Iusednt.) 【链接】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 中考链接 完成句子或对话 1.Imissmyneighboursverymuchafter Imovedintothenewflat. SodoI.I_(过去常常)play cardsandChinesechesswiththem. (江苏连云港) 2.我哥哥过去常常在周六去钓鱼。 Mybrother_gofishingonSaturdays.(四川宜宾 ) usedto usedto 3.我过去常常步行上学，但现在我习惯 于骑自行车上学。 Iusedto_toschool,butnowI amusedto_toschool. (湖北随州) 4.Myuncleoftentookawalkhereinthe past.(改为同义句) Myuncle_takeawalkhere. (重庆B卷) walk riding usedto 5.(安顺中考)She_livealone.Butshe_ livingalonebecauseshefeelslonely. A.usedto;doesntusedto B.isusedto;wasusedto C.usedto;isnotusedto D.wasusedto;doesntusedto 6.(甘肃省白银中考)Ourcityiscleanerthanit_be. A.isusedtoB.usedtoC.usestoD.isused 7.(四川省宜宾)Mysister_belazy.Butnowshes workingreallyhard. A.usedtoB.isusedtoC.wasusedto 一句型转换 1.Hisfatherusedtobeafamousactor.(改为否定句) Hisfather_afamousactor. 2.Tinausedtobetall.(改为一般疑问句) _Tina_tobetall? 3.Thereusedtobelotsoftreeshere.(改为反意疑问句) Thereusedtobelotsoftreeshere，？ 4.Sheusedtowearjeans.(对划线部分提问) _she_to_? 5.InthepastGraceoftenhungoutwithfriends inthestreet.(改为同义句) Grace_outwithfriendsinthestreet. didntusetobe Diduse didntthere Whatdidusewear usedtohang 二单项选择 ()1.Sheusedtoshorthair,butshe longhairnow. A.have;haveB.be;be C.have;hasD.be;is ()2.Thewaterisusedtovegetables. A.washB.washingC.washedD.towash ()3.Hegooutwithhisparents,butnow hestayingathomealone. A.usedto;usedtoB.isusedto;usedto C.isusedto;isusedtoD.usedto;isusedto C A D 三完成下列句子 1.HecanspeakChinese,_? 2.Meimeistudiesinamiddleschool,_? 3.Henevergetsuplate,_? 4.Youfinishedthetaskyesterday,_? 5.Thestoryislittleinteresting,_? 6.Shedoesntlikeclimbinghills,? 7.Tomisskating,? 8.Therewillbeafootballmatchinourschool,? 9.LindahasbeentoLondon,? 10.-JackhasneverbeentoBeijing,hashe? -_.Hewenttherelastyear. canthe doesntshe doeshe didntyou isit doesshe isnthe wontthere hasntshe Yes,hehas Write sentences about the past using used to. 4a 1.Grace/watchalotofTV/watchalotofmovies _ _ GraceusedtowatchalotofTV.She didntusetowatchalotofmovies. 2.mymom/havecurlyhair/havestraighthair _ _ Mymomusedtohavecurlyhair.She didntusetohavestraighthair. 点拨：将第一个动作用肯定句来描述过去常进行的活 动；将第二个动作用否定句来描述过去不常进行的活 动。 3.Jerry/readbooksonEuropean history/readbooksonAfricanculture _ _ _ JerryusedtoreadbooksonEuropean history.Shedidntusetoreadbooks onAfricanculture. 4.Sandy/teachBritishEnglish/teach AmericanEnglish _ _ SandyusedtoteachBritishEnglish. ShedidntusetoteachAmerican English. Look at the information and write sentences about Emily.4b FiveyearsagoNow didnteatalotof vegetables lovescarrotsand tomatoes listenedtopopmusicenjoyscountrymusic watchedscarymovieshatesscarymovies didntreadalotof books readsatleastsix booksayear e.g.Emilydidntusetoeatalotof vegetables,butnowshelovescarrots andtomatoes. 2.Emilyusedtolistentopopmusic, butnowsheenjoyscountrymusic. 3.Emilyusedtowatchscarymovies, butnowshehatesthem. 4.Emilydidntusetoreadalotofbooks, butnowshereadsatleastsixbooksa year. 4c Which of these things did you use to be afraid of? Which ones are you still afraid of? Check the boxes and then ask your partner. Iusedtobe afraidofbeing alone. Imstillafraidof beingalone. Didyouusetobe afraidofthedark? Yes,Iusedtobeafraidofthe dark.Imstillafraidofthedark. Didyouusetobe afraidofbeing alone? No,Ididnt.ButI usedtobeafraidof givingaspeechin public. Didyouusetobe afraidofflying? No,Ididnt.ButI usedtobeafraidof highplaces. giveaspeech 演讲 inpublic 公开地 Unit 4 I used to be afraid of the dark. SectionA2d interesting D. interested；interested 3. -How do you often go to school? -I _ walk but I take a bus now. A. am used to B. used to C. use to D. am used 4. I can hardly believe my eyes. Is that you, Lucy? Yes. It has been almost 20 years _ we were together. A. since B. before C. after D. until 5.How is your grandma? Shes fine.She used to _ TV at home after supper.But now she is used to _ out for a walk. Awatch；go Bwatching；go Cwatching；going Dwatch；going 6. It is impolite to smoke _. A. in public B. in danger C. in silence D. in surprise 二、根据句意用所给词适当形式填空。二、根据句意用所给词适当形式填空。 1The old man used to _(live)in the countryside. 2I saw him _(clean)the room when I walked in just now. 3He didnt use to be interested in _(sing) 4The old lady was afraid to _ (cross)such a busy road when she lived in Beijing. 5Jim _(come)to see me from time to time. 三、句型转换三、句型转换。 1. My family used to live in the country. (改为否定句) My family _ _ _ live in the country. 2. Bill used to dislike Chinese and history. (就划线部分提问) _ _ Bill _ to dislike? 3. They used to enjoy shopping on weekends.(改为一般疑问句) _ they _ to enjoy shopping on weekends? 4. She wasnt afraid of flying in an airplane before. (改为同义句) She _ _ _ be afraid of flying in an airplane. 5.She didnt use to go fishing. (改为肯定句) She _ _ go fishing. 6.Your brother used to have long straight hair. (完成反意疑问句) Your brother used to have long straight hair, _ _? 四、情景对话。四、情景对话。 Tom：Hi，Paul.I havent seen you for years.1._ Paul：Sorry，I dont know you.Who are you? Tom：Im Tom，your cousin.2._ Paul：Let me see.Oh，you are Tom.I heard you were in Cambridge University. Tom：Yes，but now I have finished the university. Paul：3._ But now you are thin and tall，so I couldnt Tom：Really？I used to have sweet food.I ate too much.So I was very fat. Paul：4._ Tom：Yes，I still wear glasses. Paul：Where are you working now? Tom：Im in Fudan University，I have been a teacher of the university. Paul：You are great.5._ I can treat you to dinner. Tom：Thank you.But I have a meeting. Paul：All right.See you next time. Tom：See you. AYou used to be short and heavy. BWhat do you feel like eating? CDont you remember me? DYou used to like sports，didnt you? EWhat happened to you? FOK，Id like to. GDid you use to wear glasses? Unit 4 I used to be afraid of the dark. SectionA2d&Grammar Focus 同步练习同步练习答案答案 1、CCBADA 二、1.live 2.cleaning 3.singing 4.cross es 三、1. didnt use to 2. What did use 3. Did use 4. didnt use to 5. used to 6. didnt he 四、ECAGB 1、