冀教版八年級(jí)英語下冊(cè) （An E-mail to Grandpa）The Internet Connects Us 教學(xué)課件

AnE-mailtoGrandpaUnit4TheInternetConnectsUs

RevisionRecitethewordsofUnit4TalkingaboutwhattousetheInternettodo.watchmovieswriteblogssendorreceivee-mailsplaygameschatonlinemakefriendsdosearchforhomeworkreadlistentomusicshopGoodthingsabouttheInternet:BadthingsabouttheInternet:playgamesonlinesendemailSpendingtoomuchtimeonlineisharmfultopeople'shealth.BadthingsabouttheInternetItmayevencausethemtobelesssocialwithfamilyandfriends.SomepeopleattacktheweborusetheInternettostealothers'personalinformation,evenbankinginformation.

一.

二.三.Listenandwritetrue(T)orfalse(F).WangMeiiswritingane-mailonhernewcomputer.()2.WangMeiwantstosetupatimetogoonlinetogetherwithDanny.()TF3.Thisweekatschool,WangMeiwroteareportaboutChristmas.()4.WangMeiwilldownloadsomee-booksforhergrandpa.()FTListenandanswerthequestionsWhatisWangMeiwriting?Whatdoesshethinkofthelaptop?Whathasshelearned?Whatreportdidshedoabout?SheiswritinganE-mail.Itisreallyniceandveryfast.ItissohelpfulShehaslearnedhowtouseachatprogram.ShedidareportaboutEaster.1.Itwouldbealotoffuntoseeeachotheraswetalk!我們談話時(shí)能看見彼此會(huì)是一件

很有趣的事情！as作連詞,引導(dǎo)時(shí)間狀語從句,

表示“一邊…一邊,隨著”,as從句的動(dòng)作是延續(xù)性的,

一般用于主句和從句動(dòng)作同時(shí)發(fā)生。

LanguagePointswhen從句的謂語動(dòng)詞可以是延續(xù)性,又可以是瞬間動(dòng)詞。并且when有時(shí)表示“就在那時(shí)”。while從句的謂語動(dòng)作必須是延續(xù)性的,并強(qiáng)調(diào)主句和從句的動(dòng)作同時(shí)發(fā)生(或者相對(duì)應(yīng)),while有時(shí)還可表示對(duì)比。Thelittlegirlssangastheywalked.小女孩兒們邊走邊唱。

Astimewenton,theweathergotbetter.隨著時(shí)間的推移，天氣變得好寫了。Sorry,Iwasoutwhenyoucalledme.對(duì)不起，你打電話時(shí)我出去了。WhenIgottotheairport,theyhadleft.當(dāng)我到達(dá)機(jī)場時(shí)，他們已經(jīng)離開了。

2.Canwesetupatimetogoonlinetogether?我們定個(gè)時(shí)間一起上網(wǎng)好嗎？setup在句中意為“安排”，此外，還可表示“建立，準(zhǔn)備”。Wehavesetupatimetoholdaclassmeeting.我們安排了一個(gè)時(shí)間開班會(huì)。Theysetupafewhospitalstohelpthesickpeople.他們建立了幾家醫(yī)院來幫助病人。as，whileandwhen的區(qū)別詞條含義區(qū)別as當(dāng)...的時(shí)候可接時(shí)間，地點(diǎn)，從句的動(dòng)詞可以有延續(xù)性，也可以是結(jié)束性動(dòng)詞，但不能用be,或表示感覺，理解，知道這些動(dòng)詞。when當(dāng)...的時(shí)候可接“時(shí)間點(diǎn)”或“時(shí)間段”，從句動(dòng)詞可以是延續(xù)性，也可以是結(jié)束性動(dòng)詞。Thefilmhadbeenonfortenminuteswhentheygottothecinema.while當(dāng)...的時(shí)候只接時(shí)間段，從句只能用延續(xù)性動(dòng)詞。Workwhileyouwork.Playwhileyouplay.工作時(shí)工作，玩耍時(shí)玩耍。9/22/2023TimeforReflection

setupsearchenginedownloadanywheretalkto建立；準(zhǔn)備搜索引擎下載任何地方和……談話setupatime約個(gè)時(shí)間Iwanttosetupatimetomeetyou.setup建造，建立，創(chuàng)立TheGovermentsetupaworkingpartytolookintotheproblem.政府成立了工作組來調(diào)查那個(gè)問題Inremembranceofthebattle,wesetupamuseum.為紀(jì)念那次戰(zhàn)役，我們建立了一座博物館。give

directions指引方向It'sverycommonto

askforandgivedirectionsonthestreet.在大街上問路和指引方向是很普遍。句型轉(zhuǎn)換Youcandosomanythingsonline.(改為同義句)

Youcandosomanythings_______________.Shedidn'tknowwhereshecouldgo.（同上）Shedidn'tknow_____________.Iwillsendyousomephotos.（同上）Iwill_______somephotos______you.CanyouhelpmelookforsomeinformationaboutthecollegeontheInternet?(同上)Canyouhelpme__________someinformationaboutthecollegeontheInternet?ontheInternetwheretogosendtosearchforThankyou!AnE--mailtoGrandpaUnit4

TheInternetConnectsUs

課前自主預(yù)習(xí)單詞闖關(guān)1.goonline________2.約個(gè)時(shí)間____________setupatime上網(wǎng)Lesson24

AnE-mailtoGrandpa句型在線1.你多長時(shí)間使用電腦工作、學(xué)習(xí)或者娛樂一次？________________doyouuseyourcomputerforwork,studyorfun?2．我已經(jīng)學(xué)會(huì)了怎樣使用聊天程序。Ihavelearned________________________achatprogram.3．它能指引我想去的任何地方。Itcangivemedirectionstoanywhere_________________.How often

how to useIwanttoLesson24

AnE-mailtoGrandpago課文初探判斷正(T)誤(F)：(

)1.WangMeiiswritingane-mailonhernewlaptop.(

)2.WangMeiwantstosetupatimetogoonlinetogetherwithLiMing.(

)3.Thisweek,WangMeididareportaboutEaster.(

)4.Itisdifficulttofindinformation

on

theweb.(

)5.WangMeiwilldownloadsomemusicforhergrandpa.TFTFFLesson24

AnE-mailtoGrandpa

詞匯點(diǎn)睛

課堂互動(dòng)探究●

setupatime約個(gè)時(shí)間[觀察]

Canwesetupatimetogoonlinetogether?我們能約個(gè)時(shí)間一起上網(wǎng)嗎？[探究]setup意為“建立；安排”；setupatimetodosth.意為“________________”。約個(gè)時(shí)間做某事Lesson24

AnE-mailtoGrandpa活學(xué)活用

根據(jù)漢語意思完成句子我想約個(gè)時(shí)間和吉姆見面。Iwantto________________________________tomeetJim.set up a timeLesson24

AnE-mailtoGrandpa●1

Howoftendoyouuseyourcomputerforwork,studyorfun?你多久使用電腦工作、學(xué)習(xí)或者娛樂一次？[探究]howoften表示“____________”，用來詢問謂語動(dòng)詞所表示的動(dòng)作發(fā)生的________。句型透視多久一次頻率[拓展]howlong意為“多長時(shí)間；多長”，用來提問時(shí)間多久或物體的長度；howfar意為“多遠(yuǎn)”，用來提問距離；howsoon意為“多久”，用來提問“in＋一段時(shí)間”。Lesson24

AnE-mailtoGrandpa活學(xué)活用

1．2017·南京—Millie,________doyoutakethecourseinDIY?—EverySaturdayafternoon.A.howlongB.howfarC.howmuchD.howoftenD【解析】答句表示“頻率”，因此用howoften提問，表示“多長時(shí)間一次”。故選D。Lesson24

AnE-mailtoGrandpa●2

Ihavelearnedhowtouseachatprogram.我已經(jīng)學(xué)會(huì)了怎樣使用聊天程序。[探究]本句中“howtouseachatprogram”為“疑問詞＋_________”結(jié)構(gòu)，在句中作______。疑問詞與不定式連用，相當(dāng)于名詞短語，在句中可作主語、賓語、表語或賓語補(bǔ)足語。例如：Wehadagooddiscussionabouthowtostayhealthy.我們好好地討論了一下如何保持健康。句型透視動(dòng)詞不定式賓語Lesson24

AnE-mailtoGrandpa活學(xué)活用

2．—Willyoupl