英语人教新目标九年级全一册Unit 4 Section A 第一课时

学习目标Keywords&phrases:humorous,silent,helpful,fromtimetotime,scoreKeysentences:1.—DidMariousedtobeshort?—Yes,hedid.Heusedtobereallyshort.2.—What’shelikenow?—He’stallnow.3.Paulausedtobereallyquiet.LeadinDoyouknowhim?Howhashechanged?JiangWenusedtowearglasses,butnowhedoesn’twearglasses.Doyouknowhim?Howhashechanged?ZhangYishanusedtobeshort,butheistallnow.Presentation1aAppearancePersonalitystraight/curlyhairlong/shorthairheavy/thinyoung/oldhelpfulcutekindfriendlyconfidentListening1bListen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?1.Mariousedtobe______.Heusedtowear_______.2.Amyusedtobe_____.Sheusedtohave_______hair.3.Tinausedtohave_____and_____hair.shortglassestallshortredcurlyPractice1cLookatthepicturein1aandmakeconversations.DidMariousetobeshort?Yes,hedid.Heusedtobereallyshort.What’shelikenow?He’stallnow.DidAmyusetohaveshorthair?Yes,shedid.Sheusedtohaveshorthair.What’sshelikenow?Shehaslonghairnow.DidTinausetohaveredhair?Yes,shedid.Sheusedtohaveredandcurlyhair.What’sshelikenow?Shehasstraightandblondehairnow.LanguagePoints1.

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，暗指现在已经不存在了,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。e.g.Theyusedtobegoodfriends.

他们过去是好朋友。(暗示现在不是了)Mrs.Browndidn’tuseto/usedn’ttotravelinsummer.

布朗夫人过去夏天不旅游。

Didyouuseto/Usedyoutoplaytheguitar?

他过去弹吉他吗？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】几个易混结构的比较：

use...todosth.用……做……e.g.Theyusetheknifetocutmeat.

他们用刀切肉。be

usedtodosth.被用来做某事e.g.Thiskindofwoodisusedtomakepaper.

这种木头是被用来做纸的。be/getusedtosth./doingsth.习惯于某事/做某事e.g.Lucyhasbeenusedto(eating)Chinesefood.Lucy已经习惯(吃)中餐了。

Ithinkyou’llgetusedtotheclimatesoon.

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。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).usedtobeadriver

usedtoread(books)usedtorideabikeisusedtowalking

isusedtowriteSummaryTalkedaboutpeople’schanges.Learnedthephrase“usedtodo…”.Learne