英语人教版九年级全册UNIT 4 Grammar.pptx

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1、SectionAGrammarFocusUnit4Iusedtobeafraidofthedark.Lookatthepicturesanddescribethepeople.Whatdoeshe/shelooklike?short/brownhair短/黄头发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strong/heavy强壮的/重的thin瘦的Whatdoeshe/shelooklike?Howcanwedescrib

2、ethepersonality?funnyquietoutgoingshyseriousfriendlyAppearanceshorttallfatthinstraighthaircurlyhairlonghairshorthairPersonalityshyoutgoingfunnyseriousfriendlyquietMorewords(Appearance)mediumheight中等身材heavy/overweight胖plump丰满skinny太瘦的slim苗条tubby矮胖muscular强壮good-looking好看plain长得一般smartlydressed穿着

3、得体welldressed穿得漂亮neatlydressed衣着干净整洁blond/blackhair金发/黑发beard胡须moustache八字胡wrinkledface脸上有皱纹wearingglasses戴眼镜bigeyes大眼睛Morewords(Personality)lazy懒的kind善良的efficient办事效率高的strict严厉的generous慷慨的patient有耐心的forgetful健忘的boring令人乏味的open-minded思想开放的traditional思想保守的，传统的humorous幽默的easygoing容易相处的intelligent

4、有才智的,聪明的clever/smart聪明的wise有智慧的brave勇敢的hard-working勤奋的beautiful/pretty美丽的/漂亮的cute可爱的foolish傻的selfish自私的IusedtobeshortIdidn’tusetobepopularinschool.Paulausedtobereallyquiet.Shedidn’tusetoliketests.Youusedtobeshort,didn’tyou?Yes,Idid./No,Ididn’t.Didheusetowearglasses?Yes,hedid./No,hedidn’t.Gramma

5、rFocususedto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。“usedto”usedto+dosth.“过去常常”表示过去习惯性的动作或状态，但如今已不存在。IYou/We/TheyHe/She/Itusedtoeatbreakfastat7a.m.everyday.主语＋usedto＋动词原形...例如：Iusedtogotothecinema,butIneverhavetimenow.Sbusedtodosth

6、.（一）肯定句式：主语+usedto+动词原形Iusedtosmokealot.Sheusedtoworkinashop.Tomusedtobeapoliceman.HeusedtowatchalotofTV.Sheusedtobemarried.Usedtodosth过去(常常做某事)A)主语＋didnotuseto＋动词原形......Hedidnotusetoswiminthisriver,butheswimsherenow.（二）否定句式：B)主语＋usednotto＋动词原形......第一种否定句型，就是把used当作实义动词来看，所以变否定句要用助动词did；第二种否定

7、句是把used当作情态动词，变否定句直接在used后面加not即可，usednot可以缩写成usedn’t或usen’t。美式英语通常用A种形式，英式英语常用B种形式。例如：Youdidn'tusetodrink.Didn’tusetodosthusednottodosthIusedtosmokealotIdidn’tusedtosmokealot.Iusednottosmokealot.Usedto的否定形式A)Did＋主语＋useto＋动词原形...？