Unit3Onlinetour講義牛津譯林版八年級英語下冊

牛津譯林版8BU3Onlinetour教案Teachingobjectives1.知識目標：掌握第三單元的單詞和短語2.技能目標：能夠理解篇章，解決篇章問題3.情感目標：學(xué)生能夠?qū)W會用語言描述過去發(fā)生的事件Keypoints,Difficultpoints1.重點單詞用法2.篇章閱讀技巧icstrip&Weletotheunit考點1.ItlookslikeaTV.它看起來像臺電視機。【知識詳解】looklike意為“看起來像”，like此處用作介詞，意為“像，如……一樣”，后接名詞或代詞作賓語。例：Shelookslikehermother. 她長得像她媽媽。Whatdothestoneslooklike? 那些石頭看起來像什么?【知識拓展】look構(gòu)成的短語還有：lookforwardto 期待，盼望 lookafter 照料，照顧lookout 當心，小心 lookover 檢查lookat 看 lookup 查閱（詞典）lookfor 尋找 lookdownon/upon 輕視，瞧不起【例題講解】1．（2223八年級上·江蘇宿遷·期中）Andrewlikestodecoratehishouse,butitalwayslooks(verybad)afterfinishing.2．（2122八年級上·江蘇·課時練習(xí)）—Thistallbuildinglooksvery(beauty).—Itisourlibrarybuilding.Itwasbuiltlastspring.Welikereadinginitafterschooleveryafternoon.3．（2021八年級上·江蘇鎮(zhèn)江·階段練習(xí)）—Whatdoesyourbestfriendlooklike?—Sheistallwithlong（直的）hair.4．（2324八年級上·云南臨滄·期末）Michaelisonlyfiveyearsold,buthecanlookafter.(he)考點2.It’sboring. 它很枯燥?！局R詳解】boring形容詞，意為“沒趣的；令人厭煩的”，常用來說明事物具有的特征，故常修飾物；bored也是形容詞，意為“感到無聊的”，常用來說明人的感受，故常修飾人。例：Thefilmisveryboring.Everyonefeelsverybored.Noonewantstoseeitagain.這部電影很沒趣，每個人都感到很無聊，沒有人想再看一遍。拓展：用法類似的詞還有excited，exciting；surprised，surprising；interested，interesting等?！纠}講解】5．（2223八年級下·山東青島·期中）—Whydon’tyoulikethecat?—Becauseshe’skindof

（bore）.Shesleepsallday.6．（2223八年級下·甘肅隴南·期末）Thisgameistoo(bore).Idon’tlikeit.7．（2223八年級下·江蘇徐州·階段練習(xí)）Mybrotherneverfeels(bore).8．（2223八年級下·江蘇淮安·階段練習(xí)）I’mreally(bore),becausethereisnothinginterestingtodo.知識點3.mouse 鼠標【知識詳解】mouse可數(shù)名詞，意為“鼠標”，其復(fù)數(shù)形式為mouses；mouse還可意為“老鼠"，其復(fù)數(shù)形式mice。例：Pleaseclicktheleftmousebutton. 請點擊鼠標左鍵。There’remanymiceinthefields. 田地里有許多老鼠。【例題講解】9．（2223八年級下·甘肅白銀·期末）Thefarmerdidn’tknowwhythereweresomany(mouse)inthefields.10．（2324八年級下·廣東深圳·期末）Thetwo(mouse)canbeusedtocontroltheputers.知識點4.Sendandreceiveemails 收發(fā)電子郵件【知識詳解】(1)send此處用作及物動詞，意為“發(fā)送，寄出”。sendsth.tosb.=sendsb.sth.意為“給某人寄/送某物”。I’llsendmygrandfatherahatonhisbirthday.=I’llsendahattomygrandfatheronhisbirthday.在爺爺生日時，我將寄給他一頂帽子。(2)receive及物動詞，意為“收到，接到”。Didyoureceivealetterfromyourpenpal? 你收到筆友的來信了嗎?重要考點：receive與acceptreceive，收到，接到。強調(diào)客觀上收到但不一定愿意接受。accept，強調(diào)主觀上愿意接受。【例題講解】11．（2324八年級下·全國·課后作業(yè)）Myfatherdecidedtosendme(study)abroad.12．（2223八年級下·北京西城·期中）Iwill/send/youacopyofthereporttomorrow.13．（2223八年級下·江蘇南京·期中）Mydaughterhasalreadygotusedto(municate)withherfriendsbysendingemails.14．（2024·西藏日喀則·一模）Afewastronauts(send)tospacestationofChinabyShenzhoumannedserialspacecrafs(神舟系列載人飛船)inrecentyears.知識點5.Iusuallyuseittosearchforinformation. 我通常用它搜索信息?！局R詳解】（1）usesth.todosth.意為“使用某物做某事”.Theyusethesuntoheatwater.=Theyusethesunforheatingwater. 他們用太陽來加熱水。Youcanusetheknifetocutthecake.=Youcanusetheknifeforcuttingthecake.你可以用這把刀來切蛋糕。（2）searchfor意為“搜索；尋找”，相當于lookfor，后面跟要找的對象作賓語。search此處用作不及物動詞，意為“搜索；尋找”。Theyaresearchingforhim. 他們正在找他。Itwastoodarktosearchfurther. 天太暗了，無法繼續(xù)尋找?！纠}講解】15．（2324八年級下·甘肅白銀·期末）Trytouseyour(imagine)tothinkofsomethingspecial.16．（2324八年級下·湖南衡陽·開學(xué)考試）Thecooksusedifferentkindsof(刀)tocutvegetables.17．（2324八年級下·重慶渝中·開學(xué)考試）Shemovedtoabigcityandgotusedto(live)thereveryquickly.18．（2324九年級下·甘肅武威·開學(xué)考試）Childrenliketousechopsticks(hit)bowls.19．（2324八年級下·山東濰坊·期末）Sheisbusy(search)forsomeinformationontheInternet.20．（2223八年級下·遼寧大連·期末）Myfatheroften(search)forsomeinformationontheInternet.21．（2223八年級下·江蘇無錫·階段練習(xí)）Ifyouareinterestedinit,youcansearchfor(far)informationonourwebsite.22．（2223八年級下·江蘇無錫·階段練習(xí)）PleasesearchtheInternetformore(信息).Reading知識點6.Weleto“AroundtheWorldinEightHours”. 歡迎來到“八小時環(huán)游世界”。【知識詳解】wele此處用作感嘆詞，意為“歡迎”。Weleto意為“歡迎來到……”，若其后接地點副詞，則要省略to。WeletoChina! 歡迎來中國!Welehome. 歡迎回家?！纠}講解】23．（2324八年級下·全國·課后作業(yè)）We’rewelinga(組)ofvisitingteachersfromRussia.24．（2324八年級下·江蘇南京·期末）Chinaweles(tour)fromallovertheworld.25．（2223八年級下·山東濟南·開學(xué)考試）NewYear’sDayisabigdayforusandwearehappy________(wele)anewyear.知識點7.Everyyear,thousandsofpeoplegatherhereonNewYear'sEve.每年新年前夜，成子上萬的人聚集在這里?！局R詳解】thousandsof意為“成千上萬的，數(shù)以千計的”。在表示“成百上千的”“成千上萬的”“數(shù)以百萬的”等不確切的數(shù)量時，用hundred（百），thousand（千），million（百萬）等詞的復(fù)數(shù)形式加介詞of。此時前面不能再加基數(shù)詞。Thousandsofpeoplecametotheislandlastyear. 去年成千上萬的人來到這座島上。Theboyhasreadhundredsofbooks. 這個男孩兒讀過上百本書。重點！?。undred，thousand，million前有基數(shù)詞表示確切的數(shù)量時，它們必須用單數(shù)形式，后面也不能加介詞of。onehundred 一百 fivethousand 五千eightmillion 八百萬【例題講解】26．（2324九年級下·下海浦東新·階段練習(xí)）Themanagersuggestedthousandsofpoundsupdatingputers.(spend).27．（2223八年級下·江蘇鹽城·階段練習(xí)）Thousandsof(visit)etoourhometowntohaveaholidayeveryyear.知識點8.Withseverallakes,hillsandalargegreenlawn,it’sagoodplacetorelaxafterahardday’swork. 公園內(nèi)有幾個湖泊、幾座小山和一大片綠色的草坪，是人們辛苦工作一天之后放松的好去處?！局R詳解】（1）several此處用作限定詞，意為“幾個，數(shù)個”。several修飾可數(shù)名詞復(fù)數(shù)形式。severalyears 幾年 severalchildren 幾個孩子（2）hard此處用作形容詞，意為“辛苦的，艱難的”。Theydohardworkeveryday. 他們每天都做辛苦的工作。（3）relax此處用作不及物動詞，意為“放松”，它也可以作及物動詞，意為“使放松”。relax的形容詞為：relaxing“令人放松的”，relaxed“感到放松的”。Youcanrelaxbylisteningtomusic. 你可以通過聽音樂來放松。Youcanrelaxyourselvesifyouaretoonervous. 如果太緊張，你們可以放松一下。IfeltrelaxedafterwatchingtherelaxingTVplay. 看完這部令人放松的電視劇后我感覺放松?！纠}講解】28．（2324八年級下·全國·課后作業(yè)）Thereareseveral(bear)playinginthezoo.29．（2223九年級下·湖南永州·期末）Momcutupseveral(potato)tomakepotatochips.30．（2223九年級下·云南昆明·期末）IgotseveralonhowtoimprovemyspokenEnglish.(suggest)31．（2324八年級下·山東德州·期末）Ajourneybytrainis(relaxing)thanbycoach,butalotmoreexpensive.32．（2324八年級下·全國·課后作業(yè)）It’svery(relax)tolistentothemusic.33．（2324八年級下·全國·課后作業(yè)）Itis(relax)tohavemusicclasses.34．（2324八年級下·全國·課后作業(yè)）I’mtiredandIwantto(relaxing)onthesofa.知識點9.Ithasbeenfamousforitstheaterssincetheearlytwentiethcentury. 自20世紀初期以來，它就以其劇院而聞名?！局R詳解】(1)befamousfor意為“因……而著名”，后接表示或事物某方面的特點、特長等的名詞來說明著名的原因。MrWhiteisfamousforhisnovels. 懷特先生以他的小說而聞名。拓展:befamousas意為“作為……而聞名”，后接表示身份、職業(yè)等的名詞。Heisfamousasabasketballplayer. 他作為一名籃球運動員而聞名。(2)theearlytwentiethcentury意為“20世紀初期”表示“20世紀晚期”用thelatetwentiethcentury。表示“在世紀”應(yīng)用“in+the+序數(shù)詞+century”。inthenineteenthcentury 在19世紀intheearlytwentyfirstcentury 在21世紀初期【例題講解】35．（2122九年級下·湖南永州·期末）VanGoghhas(be)afamouspainterfornearly100years.36．（2324八年級下·吉林長春·開學(xué)考試）DumplingsarefamousasymbolofChineseculture.知識點10.There’sa“Back”iconatthebottomofthepage. 在網(wǎng)頁的底部有一個“返回”圖標。【知識詳解】bottom名詞，意為“底，底部”，atthebottomof...意為“在……的底部”。反義詞為“top”。Grandmaisstandingatthebottomofthestairs. 祖母正站在樓梯的下面。【例題講解】37．（2021八年級下·廣東廣州·期末）Amouseis(dig)aholeatthebottomofthewalltofindanewwayout.38．（2021八年級下·江蘇鎮(zhèn)江·期中）(pick)aniconatthebottomofthepage,thenstartyournewtour.知識點11.aplayfilledwithmanysongs包含許多首歌曲的戲劇【知識詳解】（be）filledwith是固定短語，意為“裝滿……；充滿……”，其中filled是動詞fill的過去分詞形式。ful1意為“填滿，充滿”。full意為“滿的”，befilledwith相當于befullof，其主語通常為物。 Thecupisfilledwithwater.=Thecupisfullofwater. 杯子里裝滿了水。拓展 fill...with...意為“用……把……裝滿”，with后常接物質(zhì)名詞。Pleasefillmycupwithwater. 請把我的杯子裝滿水?！纠}講解】39．（2223八年級下·山東淄博·期中）Whenweleft,mygrandparents(fill)ourcarwithmanykindsoffood.40．（2324八年級下·江蘇蘇州·期末）The(昏暗的)skyisfilledwithstars.41．（2324八年級下·黑龍江佳木斯·期末）Ilovehisbasketbecauseitwas(fill)withroses.42．（2223八年級下·江蘇泰州·期中）Thefridgeisemptynow.Jack(fill)itwithallkindsoffoodtomorrow,isn’the?知識點12.morethantwo 超過兩個【知識詳解】morethan意為“超過，多于”，相當于over。morethan的反義詞組是lessthan，意為“不到，少于”。Weplantedmorethanonehundredtrees. 我們栽了一百多棵樹。Theyoungmanislessthantwentyyearsold. 這個年輕人不到20歲。知識點13.Thewebsitehelpspeoplebuyticketstodifferentplaces. 這個網(wǎng)站幫助人們購買去不同地方的票?！局R詳解】helpsb.（to）dosth.意為“幫助某人做某事”，help后作賓補的不定式帶to或不帶to均可，本結(jié)構(gòu)與helpsb.withsth.意思相同。Heoftenhelpsme(to)studyEnglish.=Heof.tenhelpsmewithmyEnglish. 他經(jīng)常幫助我學(xué)英語。拓展 ① helponeselftosth. 隨便吃/喝某物Helpyourselvestosomefish,children. 孩子們，隨便吃些魚吧。② can’thelpdoing. 禁不住做……Shecan’t helplaughing. 她禁不住笑了?！纠}講解】43．（2024八年級下·廣東·專題練習(xí)）Simonoftenhelpstheoldpeopletheroad.44．（2324八年級下·甘肅武威·開學(xué)考試）Tommyalwayshelpshismom(clean)therooms.45．（2324八年級下·全國·課后作業(yè)）Theten-year-oldgirlalwayshelpshermother(do)houseworkatweekends.知識點14.Thatsoundsgreat. 那聽起來很棒?！局R詳解】sound此處用作連系動詞，意為“聽起來”，后面常接形容詞作表語，有時也可接介詞like，soundlike意為“聽起來像”。Nicksoundslikeaniceboy. 尼克聽起來像個不錯的男孩?！纠}講解】 46．（2324八年級下·全國·課后作業(yè)）Hisvoice(sound)sadonthephonejustnow.47．（2223九年級下·江蘇·期末）TanDunmadeover50soundsfromwaterby(控制)thespeedofwaterflow.48．（2223八年級下·黑龍江雞西·期末）Hisideasounds(well).49．（2324九年級下·江蘇無錫·期末）Listen!Howbeautifulthemusicmadefromwater(sound)!50．（2324八年級下·山東濟南·期末）That(sound)relaxing.【基礎(chǔ)鞏固】【基礎(chǔ)夯實】Europen._____________→___________(adj)Australiann._____________→_____________(n)pleasuren._____________→_____________(v)rulern._____________→_____________(v)southernv._____________→_____________(n)darkn._____________→_____________(n)relaxn._____________→_____________(adj)musicaladj._____________→_____________(n)panyn._____________→_____________(pl)mousen._____________→_____________(pl)printv._____________→_____________(n)Asian._____________→_____________(adj）internationaladj._____________→_____________（n國家）African._____________→_____________(adj)dreamv._____________→_____________（過去式）【例題詳解】1．（2223八年級下·江蘇鹽城·期中）Listeningtosomelightmusiccanhelpyou(放松)afteraday’shardwork.2．（2223八年級下·全國·單元測試）(Australia)seasonsaretheoppositeofours.3．（2223八年級下·全國·單元測試）Itwillbecolderinthe(south)partofChinanextweek.4．（2223八年級下·江蘇南京·期中）Tomisstillwaitingbecausehehasn’t(收到)Jack’sinvitationyet.5．（2223八年級下·江蘇南京·期中）Thewholeclass(除了……之外)DanieltookadirectflighttoGuangzhouyesterday.6．（2223八年級下·江蘇南京·期中）Thetradecentreisatthe(south)endofourcity.7．（2223八年級下·江蘇南京·期中）Itismygreat(please)tohaveyouasmybestfriend.8．（2223八年級下·江蘇南京·期中）Yesterdayevening,myroomsuddenlyhadapowercut,leavingmeinthe(dark).9．（2223八年級下·江蘇南京·期中）Wehadtostudyfromhomefor(幾個)weeksbeforereturningtoschool.10．（2223八年級下·江蘇常州·期中）(收到)theinvitationfromthequeenmadetheboyveryhappy.翻譯句子。1.它看起來像臺電視機。___________________________________________________2.它很枯燥。___________________________________________________________3.收發(fā)電子郵件___________________________________________4.我通常用它搜索信息。________________________________________5.歡迎來到“八小時環(huán)游世界”。_________________________________________6.每年新年前夜，成子上萬的人聚集在這里。______________________________________7.公園內(nèi)有幾個湖泊、幾座小山和一大片綠色的草坪，是人們辛苦工作一天之后放松的好去處。___________________________________________________________8.自20世紀初期以來，它就以其劇院而聞名。_____________________________________9.在網(wǎng)頁的底部有一個“返回”圖標。____________________________________________10.包含許多首歌曲的戲劇_______________________________________11.超過兩個___________________________________________________________12.這個網(wǎng)站幫助人們購買去不同地方的票。_________________________________________13.那聽起來很棒。___________________________________________________________【語法感悟】1.現(xiàn)在完成時與一般過去時用法異同1)相同點：兩個時態(tài)都表示一個在過去完成的動作。2)不同點：現(xiàn)在完成時強調(diào)的是與現(xiàn)在的關(guān)系，對現(xiàn)在產(chǎn)生的結(jié)果或影響等，屬于現(xiàn)在時范圍，談?wù)摰氖乾F(xiàn)在的情況；一般過去時只表示動作在過去某一時刻發(fā)生，不表示和現(xiàn)在的關(guān)系，現(xiàn)在情況可能已發(fā)生變化。e.g.:Whoopenedthedoor?誰開的門？(只強調(diào)過去開門這一動作，門現(xiàn)在可能已關(guān)上。)Whohasopenedthedoor?誰把門開了？(強調(diào)門現(xiàn)在依然還開著。)2.結(jié)構(gòu)上的區(qū)別時態(tài)結(jié)構(gòu)一般過去時主語+was/were+其他主語+動詞過去式+其他現(xiàn)在完成時主語+has/have+動詞過去分詞時間狀語的區(qū)別時態(tài)時間狀語一般過去時yesterday,theotherday(=afewdaysago),last…,…ago,thedaybeforeyesterday,justnow,in+過去時間（時間狀語都很具體）現(xiàn)在完成時already,ever,just,recently,(not)yet,sofar(迄今為止),uptonow,tillnow,since,never,before（時間狀語都很抽象）4.特殊情況1.現(xiàn)在完成時強調(diào)的是過去發(fā)生的動作對現(xiàn)在的影響，所以若是過去發(fā)生的一個動作，現(xiàn)在情況已經(jīng)發(fā)生的變化，則不用現(xiàn)在完成時，而用一般過去時。e.g.:Iputmyrulerinmypencilbox,butIcan’tfinditnow.若用Ihaveputmyrulerinmypencilbox,則過去的動作put對現(xiàn)在的影響是“尺子還在筆袋里”，但實際上我現(xiàn)在找不到了，說明現(xiàn)在情況發(fā)生了變化，不用現(xiàn)在完成時?！纠}講解】Myfather(work)inafactoryforfiveyears.Butnowheisateacher.2.現(xiàn)在完成時不與when引導(dǎo)的特殊疑問句連用,when后只用一般過去時表示已發(fā)生的動作。但現(xiàn)在完成時可與where,why等疑問詞連用。e.g.:Thetrainhasleft.Whendidthetrainleave?e.g.:Wherehaveyoubeen?When_____you_______yourdictionary?A.did;lose

B.has;lost

C.will;lose

D.does;lose首先C.和D肯定不正確，不可能預(yù)測以后的事，也不可能總是丟東西；在A和B中，主要是詢問這個動作什么時候發(fā)生的，而沒有涉及與現(xiàn)在的聯(lián)系?！菊n后練習(xí)】一、根據(jù)句意及中、英文釋義完成單詞1.Ihavelookedfortheir________(護照)everywhere,butstillcan’tfindthem.2.PandasarefromChina.Koalasarefrom________(澳大利亞).3.SheislookingupanEnglishwordinan________(在線的)dictionary.4.Guangdongisoneofthe________(貿(mào)易)centresinChina.5.Ifeelsotired,soIreallywantto________(放松)myself.6.It’seasytoloseyourwayinsuchabigcitywithouta________(導(dǎo)游).7.Everyday,manytourists________(toetogetherandformagroup)atTian’anmenSquaretowatchtheraisingofthenationalflagearlyinthemorning.8.TheUnitedNationsisan________(國際的)organization.9.Seeingtheoldmengetonthebus,________(afew)studentsofferedthemtheirseats.10.RomeoandJulietisoneofthemostfamous________byShakespeare.二、用所給詞的適當形式填空1.Ithinkthisbookisvery________(bore).2.Wouldyoumind________(give)meaglassofwaterandsomebread?3.NewYorkisthe________(big)cityintheUSA.4.HisunclewantstogotoBeijingfor________(far)study.5.Arethereany________(internationally)banksinyourtown?6.Theartistdoesn’tpaintformoneybutforhisown________(please).7.Thisfactorywassetupintheearly________(twenty)century.8.Mycousinhasn’tgotusedtothelifeinthis________(Europe)countryyetsincehecamehere.9.Thelampsintheofficesuddenlywentout,leavingtheworkersin________(dark).10.Helikedthewideopenspacesofthe________(Australia)countryside.三、選擇所給動詞的適當形式填空read,learn,do,spend,be1.I________tothePalaceMuseumwithmyparentstwice.2.Mysisterisveryhappythatshe________toswim.3.Myfamily________aweekinNanjinglastsummer.4.I________20pagesofthisbookyesterday.5.________you________yourhomeworkat8o’clockyesterdayevening?四、單項選擇()1.Thewebsitecalled“AroundChinainTenHours”isabout________onlinetour.________tourhas10levels,withlotsofusefulinformation. A.an,A B.the,The C.an,The D.the,A()2.Kate,________theTV,please.It’stimetogotobed.OK,Mum. A.turnon B.turnoff C.turnup D.turndown()3.Jim,whatdidIsayjustnow? Sorry,Idon’tknow.I________amathsproblem. A.thinkabout B.thoughtaboutC.wasthinkingabout D.hasthoughtabout()4.Wouldyou________openingthewindow?Get