Unit4詞匯講解課件人教版英語(yǔ)七年級(jí)上冊(cè)

Unit4MyFavouriteSubject2024人教七上英語(yǔ)詞匯講解biology[ba???l?d?i]n.生物學(xué)E.g.Myfavouritesubjectisbiology.IT=informationtechnology信息技術(shù)E.g.HuaweiisabigcompanyintheITfield.geography[d?i??ɡr?fi]n.地理(學(xué))E.g.Ihaveartandgeographytoday.history['h?st(?)ri]n.歷史E.g.Historyismyfavouritesubject.變形：historicadj.歷史上著名的通常用以表示具有重要?dú)v史意義。historicaladj.有關(guān)歷史的通常涉及歷史，歷史學(xué)，過(guò)去的事實(shí)historiann.歷史學(xué)家

boring[?b??r??]adj.乏味的；令人生厭的E.g.Hedoesn’tlikemathsbecauseit’sboringtohim.拓展：boringadj.修飾物，主語(yǔ)一般是物boredadj.厭倦的；煩悶的

修飾人，主語(yǔ)一般是人beboredwith對(duì)...感到厭煩useful[?ju?sfl]adj.有用的；有意義的E.g.Mathsisveryusefulinourlife.拓展：uselessadj.無(wú)用的（反義詞）usev.使用usesth.todosth.使用某物做某事usen.用處makeuseof利用exciting[?k'sa?t??]adj.令人激動(dòng)的；使人興奮的E.g.It’sexcitingtotakeatrip.拓展：excitingadj.修飾物，主語(yǔ)一般是物或事excitedadj.感到興奮的

修飾人，主語(yǔ)一般是人beexcitedabout對(duì)...感到興奮excitev.使興奮past[pɑ?st]n.過(guò)去；過(guò)去的事情

adj.過(guò)去的

prep.在...之后E.g.It’sexcitingtotakeatrip.goodwith靈巧的；善于應(yīng)付...的E.g.I’mgoodwithnumbers.拓展：begoodatdoingsth.擅長(zhǎng)做某事begoodtosb.對(duì)某人友好begoodforsth.對(duì)...有好處begoodwithsb.與某人相處融洽number[?n?mb?(r)]n.數(shù)字；號(hào)碼E.g.I’mgoodwithnumbers.拓展：numbern.數(shù)字anumberof大量；許多

thenumberof...的數(shù)量numbern.號(hào)碼telephone/phonenumber電話號(hào)碼helpsb.withsth.幫助某人做(某事)

E.g.Canyouhelpmewiththissubject?拓展：helpv.幫助helpsb.dosth.幫助某人做某事helpsb.out幫助某人擺脫困境can’thelpdoingsth.情不自禁做某事helponeselfto隨便吃/喝helpn.幫助withone’shelp=withthehelpof...在某人的幫助下helpsb.withsth.幫助某人做(某事)

E.g.Canyouhelpmewiththissubject?變形：helpfuladj.有用的；有幫助的behelpfulto...對(duì)...有幫助helplessadj.無(wú)助的；沒(méi)有用的helpern.幫手reason[?ri?zn]n.原因；理由

可數(shù)名詞E.g.Weusebecausetogiveareason.拓展：thereasonwhy...isthat......的原因是...變形：reasonableadj.合理的；有理由的listento聽(tīng)；傾聽(tīng)E.g.Shelikestolistentomusic.拓展：listentomusci聽(tīng)音樂(lè)listentotheradio聽(tīng)廣播變形：listenern.聽(tīng)眾

可數(shù)名詞goodat擅長(zhǎng)

E.g.I’mnotgoodatscience.拓展：begoodatdoingsth.擅長(zhǎng)做某事begoodtosb.對(duì)某人友好begoodforsth.對(duì)...有好處begoodwithsb.與某人相處融洽remember[r??memb?(r)]v.記??；記起E.g.It’sdifficulttorememberalltheinformation.拓展：remembertodosth.記得做某事（未做）rememberdoingsth.記得做過(guò)某事（已做）everyone[?evriw?n]pron.每人；所有人E.g.Shemakeseveryoneintheclassfeelspecial.拓展：someonepron.某人anyonepron.任何人（常用于否定句和疑問(wèn)句中）noone沒(méi)有人everyone[?evriw?n]pron.每人；所有人E.g.Shemakeseveryoneintheclassfeelspecial.拓展：someonepron.某人anyonepron.任何人（常用于否定句和疑問(wèn)句中）noone沒(méi)有人as[?z]prep.如同；作為conj.當(dāng)...時(shí)；由于拓展：asprep.如同；作為E.g.Youcanusethatglassasavase.asconj.當(dāng)...時(shí)；由于E.g.Asshegrewoldershegainedmoreconfidence.

Asyouwereout,Ileftamessage.asif

好像assoonas

一...就...asusual

像往常一樣AM=a.m.上午PM=p.m.下午；午后French[frent?]n.法語(yǔ)adj.法國(guó)的；法國(guó)人的變形：Francen.法國(guó)E.g.ShecanspeakFrench.MyunclelivesinasmallFrenchtown.excellent['eks?l?nt]adj.優(yōu)秀的；極好的

變形：excellencen.優(yōu)秀E.g.Mymusicteacherisexcellent.instrument[??nstr?m?nt]n.器械；工具

可數(shù)名詞拓展：musicalinstrument樂(lè)器E.g.Heletsusplayallkindsofinterestinginstruments.singer[?si??(r)]歌手

可數(shù)名詞拓展：singv.唱歌（sing-sang-sung)singasong唱一首歌E.g.Iwanttobeasingerinthefuture.future[?fju?t??(r)]n.將來(lái)；未來(lái)拓展：inthefuture將來(lái)；未來(lái)（常用于一般將來(lái)時(shí)態(tài)中）E.g.Iwanttobeasingerinthefuture.term[t??m]n.學(xué)期E.g.Thisterm,IhaveChinese,history,mathsandart.workout計(jì)算出；解決出拓展：workout計(jì)算出；解決出

workoutamathsproblem計(jì)算出一道數(shù)學(xué)題workout鍛煉身體；做運(yùn)動(dòng)E.g.Iworkoutregularlytokeepfit.E.g.Welearnhowtoworkoutmathsprobleminclass.problem[?pr?bl?m]n.難題；困難拓展：problem和question辨析problem指需要解決或克服的難題，強(qiáng)調(diào)解決過(guò)程。solveproblemmsquestion指需要回答或討論的議題，強(qiáng)調(diào)提問(wèn)和回答過(guò)程。askquestionsE.g.Welearnhowtoworkoutmathsprobleminclass.inclass課堂上拓展：haveaclass上課E.g.Welearnhowtoworkoutmathsprobleminclass.magic['m?d??k]n.魔法；魔力；魔術(shù)adj.有魔力的；有神奇力量的變形：magicadj.通常指故事中的咒語(yǔ)、東西等有魔力的，也可以指變魔術(shù)以?shī)蕵?lè)人，只能作定語(yǔ)。magicaladj.指能施展或產(chǎn)生魔力的，既可作定語(yǔ)又可作表語(yǔ)。magiciann.魔術(shù)師E.g.Itfeelslikemagicandisreallyfun.life[la?f]n.生活；生命拓展：lifen.生活

不可數(shù)名詞dailylife日常生活inone’sl