人教版八年級(jí)英語下冊《nit10Ix27vehadthisbikeforthreeyearsSectionB1a-1d》教案21

1、Unit10Ihavehadthisbikeforthreeyears.SectionB(1a-1d)一、【教材剖析】知識(shí)目標(biāo)：能正確使用以下常用表達(dá)：aprimaryschool,sciencemuseum,townlibrary,downthestreet,befullof能嫻熟掌握并使用以下要點(diǎn)句式：1）Ihavebeenawayfor10years.2）Eventhoughitsold,itsfullofinterestingplacestoseeandthingstodo.Itsbeenaroundforhundredsofyears.Itsbeenaroundforaslongas

2、Icanremember.能力目標(biāo):經(jīng)過聽聞?dòng)?xùn)練，學(xué)會(huì)以對(duì)話的方式討論自己的家鄉(xiāng)的變化。感情目標(biāo):經(jīng)過本課的學(xué)習(xí)，珍惜自己四周事物的變化，感恩社會(huì)，報(bào)告社會(huì)，關(guān)愛別人教課要點(diǎn):可以運(yùn)用有for和since的此刻達(dá)成時(shí)態(tài)的句子描繪家鄉(xiāng)或某個(gè)地方的歷史變遷，同時(shí)還有閱讀策略和寫作技巧的訓(xùn)練。教課難點(diǎn):聽力技巧的訓(xùn)練教課方法:情形教課法；任務(wù)型教課法。二、【教課流程Step1自主預(yù)習(xí)在你的小鎮(zhèn)_一個(gè)小學(xué)_一座橋_一個(gè)圖書室_居住在她的家鄉(xiāng)_在周末_一個(gè)小鎮(zhèn)圖書室_一個(gè)科學(xué)博物館_沿街的一個(gè)餐館_特其他地方_一個(gè)音樂會(huì)大廳_起碼20年_.MasterthesecondusageofPresentPer

3、fectTense.Masterthefollowingsentences：1.Howlonghasyourbrotherkept(借)thisbook?Hehaskeptitforaweek.2.Howlonghaveyouhad（買）yourbike?Ihavehaditfortendays。3.Howlonghasshebeenawayfromherhometown?Shehasbeenawayfrom（走開）herhometownsincefiveyearsago.Step3preview(10)思慮一：1.此刻達(dá)成時(shí)態(tài)的構(gòu)造是什么？2.變否認(rèn)句是在什么后邊加not？3.變一般疑問句是

4、把什么提早？4.一定回答和否認(rèn)回答各是什么？思慮二：在此刻達(dá)成時(shí)態(tài)的句子中，for和since后加什么？?1.for+?=since+ago?2.since+?3.since+Showtheanswers:?1.for+一段時(shí)間?=since+一段時(shí)間+ago?2.since+時(shí)間點(diǎn)?3.since+一般過去時(shí)態(tài)的句子Exercise1用for和since填空:1.Wehaventseeneachother_alongtime.2.Hisfatherhasbeeninthefactory_10yearsago.3.Thefilmhasbeenon_20minutes.4.MrGreenhasw

5、orkedhere_hecametoChina.Greatchangeshavetakenplace_lastyear.Itsfiveyears_wemetlasttime思慮三：buy,borrow,leave的持續(xù)性動(dòng)詞分別是什么？buy的持續(xù)性動(dòng)詞是borrow的持續(xù)性動(dòng)詞是leave的持續(xù)性動(dòng)詞是Exercise2達(dá)成以下句子：1.我讀過這本書了。I_thisbook.2.Tom看過這部電影了.Tom_thismovie.3.我弟弟借這本書一個(gè)周了。Mybrother_thisbookforaweek.4.他們買這些書十天了。They_thesebooksfortendays5.她走開

6、家鄉(xiāng)五年了。She_herhometown_yearsago.Practiceconversations:A:Doyouhavea(n)_?B:Yes,Ido.A:Howlonghaveyouhad（買）it?fiveIvehaditfor/sinceStep4Freetalk:Talkaboutyourhometown.(3)1.Whereisyourhometown?2.Doyoulikeyourhometown?3.Howoftendoyouvisityourhometown?4.Whataresomeofthespecialplacesinyourhometown?5.Whataret

7、hechangesinyourhometown?Step5Askandanswerinpairs(3)Istherea/aninyourhometown?B:.A:Howlonghasitbeenaround?B:.Step6Complete1a(1)Step7Listeningpractice:(6)(1)Activity1b:1.DoesMartinlikeJennyshometown?Yes,hedoes.2.DoesJennystillliveinherhometown?No,shedoesnt.3.Whatisbehindthesciencemuseum?Whatdopeopledo

8、thereonweekends?Abigpark.Peoplegotheretolettheirkidsrunaroundandclimbthehills(2)Activity1c:ListenagainandfillinthechartabouttheplacesinJennyshometown.PlaceNeworoldHowlonghasitbeenthere?TownlibraryOldforhundredsofyearsSciencemuseumNewsincelastAugustRestaurantdownthestreetoldforaslongasJennycanremembe

9、rStep8TalkaboutJennyshometown(3)IsthereatownlibraryinJennyshometown?Yes,thereis.Isitoldornew?Itsold.A:Howlonghasitbeenaround?B:Ithasbeenaroundforhundredsofyears.Step9Talkaboutyourtown/citywithapartner.(2)Mycityislovely.Whataresomeofthespecialplacesthere?Well,theresaconcerthallthere.Ithasbeenaroundforatleast20years.Step10Correctmistakes:(2)1.Hehavehadsupper.2.Ihaveborrowedthepenfortwodays.Step11Summary(2)WhatdidyoulearntodayStep12Homework(1)Writesomethingaboutchangesthatarehappeninginyourhometown.Youcanusesomes