Unit 12 What did you do last weekend單詞短語(yǔ)知識(shí)點(diǎn)解析

PAGE教師學(xué)生時(shí)間和時(shí)段年月日學(xué)科英語(yǔ)年級(jí)七年級(jí)教材名稱人教版七年級(jí)授課題目七下Unit12Whatdidyoudolastweekend?課次第（）次課授課重難點(diǎn)1.一般過(guò)去時(shí)的判斷及選用2.帶有特殊疑問(wèn)詞的一般過(guò)去時(shí)的用法【重點(diǎn)單詞】扎營(yíng)v.___________湖泊n.___________海灘n.___________羽毛球運(yùn)動(dòng)n.___________綿羊n.___________作為prep.__________自然的adj.___________蝴蝶n.___________游客n.___________疲倦的adj.___________停留v.___________離開(kāi)adv.___________老鼠n.___________呼叫，喊叫v.___________語(yǔ)言n.__________飛v.___________風(fēng)箏n.___________高的adj.___________以前adv.___________印度n.___________帳篷n.___________驚奇，驚訝n.v.___________蛇n.___________移動(dòng)v.___________開(kāi)始，著手v.___________弄醒，醒v.___________ 森林n.___________詞性轉(zhuǎn)換high(adj.)→（反義詞）____________put→(過(guò)去式)____________sheep→（復(fù)數(shù)）___________mouse→（復(fù)數(shù)）______________butterfly→（復(fù)數(shù)）____________India(n.)→adj.______________natural（adj.）→(n.)____________fly→（三單）______________stay→(過(guò)去式)____________wake→(過(guò)去式)____________【重點(diǎn)短語(yǔ)】熬夜_______________跑開(kāi)________________沖...大喊________________放風(fēng)箏_______________搭起；舉起________________互相________________吃驚________________對(duì)...大喊________________上上下下________________ 把...弄醒_______________在湖邊露營(yíng)________________生活習(xí)慣________________生火________________開(kāi)始去做某事________________去睡覺(jué)________________【重點(diǎn)詞匯解析】goboating去劃船【重點(diǎn)】“go＋doing”形式表示“去做某事”，常用于表達(dá)從事某一體育活動(dòng)或休閑活動(dòng)。gohiking去遠(yuǎn)足goskating去滑冰goclimbinggosightseeing去觀光goswimminggoshoppinggosurfing去沖浪gocampinggofishingsheep/?i?p/n.羊，綿羊sheep用作可數(shù)名詞，意為“羊；綿羊”。sheep單復(fù)數(shù)同形。E.g:Howmanysheeparethereonthefarm?常見(jiàn)的單復(fù)數(shù)同形的名詞：Chinese中國(guó)人Japanese日本人fish魚(yú)deer鹿【練】Myunclekeepsmany_______onthefarm.AndIoftenhelphimfeedthem.A.cowB.horseC.pigD.sheep—Whogottothestationontime?—I________!Infact,Iarrivedthere5minutesearlier.wasB.gotC.didD.doworkas從事……工作【重點(diǎn)1】workas從事……工作，as后接職業(yè)名詞。E.g:Hersonisworkingasamathteacher.【難點(diǎn)1】①workfor為……工作eg:Myuncleworksforthegovernment.②workon從事；忙于eg:Heisworkingonhishomework.③workout算出；做出eg:Themathproblemistoodifficult.Ican'tworkitout.【練】XionganNewAreawillhelp_________bigproblemsinBeijing,suchastrafficjams.A.setout B.checkoutC.workout D.giveout【重點(diǎn)2】as在此處用作介詞，意思是“作為，當(dāng)作”。eg:Heworksasanactor.他是一名演員。Asastudent，youshouldstudyhardforourmotherland.【難點(diǎn)2】as還可以作連詞，其用法為：①表示“當(dāng)……時(shí)”，引導(dǎo)時(shí)間狀語(yǔ)從句。eg:Wesingaswewalk.②表示“因?yàn)?，由于”，引?dǎo)原因狀語(yǔ)從句。eg:Ican'tgowithyouasIhavetoomuchhomeworktodotoday.③表示“像……一樣，按照”，引導(dǎo)比較或方式狀語(yǔ)從句。eg:Mybagisasbigasyours.Pleasedoasyourteachersays.【練】_______ateacher,Johnthinksthathismaindutyistohelpthestudentstobecomebetterlearners.A.AsB.ByC.AboutD.ForHowinteresting!多有趣呀！該句為一個(gè)省略了主語(yǔ)和謂語(yǔ)動(dòng)詞的感嘆句，其完整結(jié)構(gòu)應(yīng)為“Howinterestingitwas!”?！局攸c(diǎn)】感嘆句結(jié)構(gòu)How+adj+a/an+名詞單數(shù)+主語(yǔ)+謂語(yǔ)How+adj+主語(yǔ)+謂語(yǔ)What+a/an+adj+名詞單數(shù)+主語(yǔ)+謂語(yǔ)What+adj+名詞復(fù)數(shù)/不可數(shù)名詞+主語(yǔ)+謂語(yǔ)【練】1._______excitingitis!Ourcountryputherfirsthome-madeaircraftcarrier(國(guó)產(chǎn)航空母艦)inthewateronApril26inDalian.A.HowB.WhatC.HowanD.Whatan2.—HaveyouwatchedthemovienamedAmazingChina（《厲害了，我的國(guó)》）?—Sure,Ihave.______greatachievement(成就)ourcountryhasmade!WhataB.WhatanC.WhatD.Howvisitor/'v?z?t?(r)/n.游客，訪問(wèn)者【易錯(cuò)】動(dòng)詞＋-or變?yōu)槊~(從事動(dòng)作的人)visit＋-or＝visitor【拓展】①常見(jiàn)的動(dòng)詞＋-or構(gòu)成的名詞actor(男)演員professor教授inventor發(fā)明家collector收集者，收藏家conductor售票員director導(dǎo)演②常見(jiàn)的動(dòng)詞＋-er構(gòu)成的名詞writer作者，作家singer歌手waiter(男)服務(wù)員player運(yùn)動(dòng)員【練】About200，000______________(游客)cametoTai'erzhuangAncientTownduringMay1holidays.It'sdifficulttobelieve.hat'swhy...這就是……的原因That’swhy...意為“那就是……的原因?！眞hy引導(dǎo)表語(yǔ)從句，why后跟的是結(jié)果。eg:That'swhyhegotangrywithme.【難點(diǎn)】That'sbecause...意為“那是因?yàn)椤眀ecause后接的是原因。eg:That'sbecausehedidn'tunderstandme.(That'sbecause...強(qiáng)調(diào)原因)asecond再一，又一序數(shù)詞前加不定冠詞，不側(cè)重順序。eg:Heboughtasecondhouseinthecity.【拓展】thesecond意為“第二”。序數(shù)詞前加定冠詞，表示順序。eg:Canadaisthesecondlargestcountryintheworld.anythinginteresting有趣的事【重點(diǎn)】anythinginteresting意為“任何有趣的事”，形容詞修飾不定代詞時(shí)應(yīng)___________，在句中作___________。eg:Hetoldussomethinginteresting.Thisisn'tanythingimportant.【練】—Isthere_____intoday’snewspaper?—No.Ithinkeverythinginitisboring.A.interestinganythingB.somebodyinterestingC.interestingsomethingD.anythinginteresting一般過(guò)去時(shí)和一般現(xiàn)在時(shí)的區(qū)別一般過(guò)去時(shí)一般現(xiàn)在時(shí)含義表示過(guò)去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。表示現(xiàn)階段經(jīng)常發(fā)生的動(dòng)作或存在的狀態(tài)；表示主語(yǔ)的性格、能力等；表示永恒的真理。時(shí)間標(biāo)志詞yesterday,lastweekend,lastnight,lastSaturday,in2010，justnow;twodaysago;beforeoften,usually,sometimes,always,everyday,everyweekend陳述句謂語(yǔ)動(dòng)詞全部用過(guò)去式。主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞用第三人稱單數(shù)形式一般疑問(wèn)句was,were/did開(kāi)頭am,is,are/do,does開(kāi)頭特殊疑問(wèn)句特殊疑問(wèn)詞+was/were+主語(yǔ)+adj.＋其他？特殊疑問(wèn)詞+did+主語(yǔ)+動(dòng)詞原形+其他？主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞用第三人稱單數(shù)形式。五、重點(diǎn)句型：上個(gè)周你做什么了？我在自然歷史博物館作為一名導(dǎo)游工作。我昨天晚上熬夜去看足球比賽了。我的妹妹兩個(gè)周前結(jié)束了高中生活。作為一個(gè)特別的禮物，我們的父母帶我們?nèi)チ擞《取?/p>