英语人教版九年级全册unit4 SectionA 1a--2d

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1、Unit4Iusedtobeafraidofthedark.Period1SectionA1(1a-2d)Languagegoal:1.Newwords:humorous,silent,helpful,fromtimetotime,score2.Usefulexpressions:.usedto,beafraidofdark,fromtimetotime,suchagoodidea,getgoodscores,dealwith3.Targetlanguage①Paulausedtobereallyquiet.②—DidMariousetobeshort?—Yes,hedid.

2、③—What’shelikenow?—He’stallnow.Emotionalattitudevaluesgoal:ToenableSstoknowthateveryonesurelychange.Ifyouareafraidofspeakinginfrontoftheclass,encourageyourselfnottobeshy.Morepractice,andyou’llfeelmoreconfident.Keypoints：Torememberthewords,usefulexpressionsandthetargetlanguageabove.Difficult

3、ypoints：ToenableSstograsptheusageofthestructureusedto.Teachingtool:MultimediacoursewareTeachingprocedure:Ⅰ.Learning（学）SsworkingroupsandfindoutthefollowingphrasesinSection1a-2d,writethemdownonthenotebookanddiscussthedifficultpoints.1.过去常常做某事2.害怕某人/某物习惯做某事害怕做某事某物被用来做某事3.首次4.留直发留卷发5.他现在是什么样子？

4、6.在过去7.课堂上默不作声8.在某方面成绩优异9.在足球队10.help与helpful11.时常；不时12.区分such与so用法13.变红14.看见某人正在做某事看见某人经常或做过某事15.自从上次我们见到小学同学以来已经有三年了。（since句型）16.在考试中得高分humor--(形)silent--(名)help--(形)Ⅱ.Show(展)Showthephrasesanddifficultpointsingroups.Ⅲ．Intelligenceinspiration.（智能点拨）1.humorousadj.有幽默感的；滑稽有趣的humor(幽默)+ous→有

5、幽默感的e.g.Cartoonsarehumorouspictureswithwords.漫画是附有文字的幽默图片。2.silentadj.不说话的；沉默的silentadj.→silencen.沉默e.g.Peterseemssilenttoday.What’sthematter?彼特今天似乎很沉默，怎么了？3.helpfuladj.有帮助的helpn.(帮助)+ful→helpfuladj.有帮助的e.g.Hisexplanationwasmoreorlesshelpful.他的解释多少是有帮助的。4.Iusedtobeafraidofthedark.usedtodost

6、h.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。e.g.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？【拓展】几个易混结构的比较：结构意义to的作用u

7、sedtodosth.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use...todosth.用……做……e.g.Theyusetheknifetocutmeat.他们用刀切肉。beusedtodosth.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.Luc