Unit4語法知識點九年級英語上冊

學(xué)生教師上課內(nèi)容九年級上冊Unit4復(fù)習(xí)學(xué)科英語第（）課時年級初三上課時間Unit4課堂教學(xué)知識點Unit4Topic1語法：一般過去時的被動語態(tài)※※※從句的被動語態(tài)靈活運用一）1.bemade的相關(guān)詞組詞組意思由…制造（看出材料）這桌子是用木頭做的。（看得出來材料）由…制造（看不出材料）這酒是用葡萄釀的。（看不出來葡萄）被…制造產(chǎn)自某地這機器是在中國制造的。被制成樹可以被制成紙。由…組成2.beused的相關(guān)詞組詞組意思例句被用于….這把小刀被用于切蘋果。被用作…被某人使用習(xí)慣做某事我爺爺習(xí)慣飯后散步。過去常常做某事我爺爺過去常常飯后散步。3.四個花費詞主語錢/時間過去式結(jié)構(gòu)例句spend他昨天花了一個小時鍛煉。paycosttake我花了一個小時完成這工作。注：※對應(yīng)特疑句4.allow______________________允許某人做某事=__________________________某人被允許做某事二）5.______________________據(jù)說_____________________據(jù)報道______________________表明/說明※※※6.show_____________=_______________把某物展示給某人看被動結(jié)構(gòu)：__________________________(類似用法_________,___________,___________,___________)make/buysthforsb.=___________________________________________________只要時態(tài)：主將從現(xiàn)，主過從過8.ask/tell________________________叫/告訴某人（不要）做某事9.teach_______________________教某人做某事三．詞性轉(zhuǎn)換invent(v.)_______________(n.)_______________(n.)(an)think(v.)_______________(n.)design(v.)_______________(n.)_______________(v.)detail(n.)_______________(adj.)imagine(v.)_______________(n.)planplannedplanningexplore(v.)_______________(n.)cover(v.)_______________(v.)succeed(v.)_______________(n.)_______________(adj.)_______________(adv.)四．固定搭配1.sendsatellitesorspaceshipsintospace把衛(wèi)星或宇宙飛船送入太空sendupsatellites發(fā)射衛(wèi)星2.duringone’slife在某人的一生中3.laughatsb.嘲笑某人4.wildandcrazythoughts狂野的想法5.bedifferentfrom…與……不同的6.eabout發(fā)生，產(chǎn)生7.inmanyways用/以多種方式8.findout發(fā)現(xiàn)9.nameit命名它10.showsbaroundsp.帶某人參觀某地11.duringtherestofthetime在剩余的時間期間※※※11.etotheidea想出這個主意12.longago很久前13.man—madestars人造衛(wèi)星14.atanytime在任何時間15.makeadetaileddrawingofyourinvention定一個詳細的發(fā)明大綱16.testitagainandagain一次又一次地測試五．重點句型1.IwishIcouldgointospacesomeday.（wish表虛擬語氣）我希望有朝一日我能夠進入太空。2.Ihopeyourdreamwilletrue!我希望你的夢想會實現(xiàn)。3.It’ssaidthatheinventedmorethantwothousandthingsduringhislife.據(jù)說他一生中發(fā)明了兩千多種東西。4.Sometimesinventionsaretheresultofaccident.有時發(fā)明是偶然的結(jié)果。5.Inventingisinterestingandexcitingandeveryonecanbeaninventor.發(fā)明是一件很有趣和興奮的事，并且每個人都有可能成為一個發(fā)明家。6.Thereareafewsimplestepstofollowintheinventionprocess.發(fā)明過程中有一些簡單的步驟可循?！?.Theyweren’tdiscouragedbywhatpeoplesaid.他們沒有被人們的言語所打擊。8.Thismethodworkedwellatnightaslongastheweatherwasgoodandthestarscouldbeseen.只要天氣好并且能看見星星，在夜晚這種方法的效果就很好。Unit4Topic2一、語法：將來時及情態(tài)動詞被動語態(tài)(肯否疑句)復(fù)習(xí)被動結(jié)構(gòu)：一現(xiàn)am/is/aredone一過was/weredone將來willbedone情態(tài)should/can/may/mustbedone※※※現(xiàn)完have/hasbeendone※※※1.will/should/can/may/mustbeseen/made/heardtodosth.2.沒有被動語態(tài)的情況：(1)系動詞無被動語態(tài)；(2)takeplace/happen/etrue等不及物動詞或詞組沒有被動語態(tài)；(3)sellwell/out；writewell等強調(diào)“(衣服或鞋子等)賣得好/賣光；(筆)好寫”不用被動語態(tài)；3.主動表被動的情況：require/need/wantdoingsth.二、靈活運用一）倍數(shù)表達法：分數(shù)/倍數(shù)/百分數(shù)asadj原/adv原as+其它例:句型62.Ithasbeen+一段時間+since+從句=Itis+一段時間+since+從句“自…以來(一段時間)了”注：時間詞做主語，謂語動詞用單數(shù)Threeyearshaspassedsince……例:IthasbeentwodayssincewelandedonMars.自從我們登上火星已經(jīng)兩天了。3.one’sdreamwille/cametrue（無被動）某人的夢想將實現(xiàn)realizeone’sdream=achieveone’sdream被動：one’sdreamberealized/achieveddreamof…./dreamabout例:Ourdreamswillberealized.我們的夢想將要實現(xiàn)。4.weigh的用法Howmuchdoesitweigh?=What'stheweightofit?它多重？類似問句結(jié)構(gòu)：Howmuchdoesitcost?=What’sthepriceofit?它多少錢？5.nameafter以……命名(benamedafter被…命名)nameAafterB以B命名A二）6.preferAtoB與A相比，更喜歡B7.another+數(shù)字=數(shù)字+more又…..8.beworth+doingsth.值得做某事beworth+n.※beworthlisteningto值得聽9.sendsthtosb.=sendsb.sth發(fā)送某物給某人被動：sth.besenttosb.三．詞性轉(zhuǎn)換excite(v.)excited(adj.)exciting(adj.)excitement(n.)weigh(v.)weight(n.)general(adj.)generally(adv.)ingeneral=generallyspeaking一般；大體上四．固定搭配1.willbeabletodo將能夠做某事2.beexcitedaboutsth.對……感到興奮的3.bychance偶然4.accordingto據(jù)......所說，按......所報道5.goaroundthesun(goes)圍著太陽轉(zhuǎn)6.betweenAandB在A和B之間7.atadistanceof+距離相隔…遠fromdistance從遠處8.becoveredby被……覆蓋becoveredwith由…覆蓋9.becloseto接近……10.searchforinformation搜尋信息11.gowell(goes)(went)進展順利12.what’smore此外13.what’sworse更糟糕的是※※※14.outerspace外層空間15.solarsystem太陽系五．重點句型1.Wewillbeabletodoanythingthatcanbedoneontheearth.我們在地球上將能夠做任何可以做的事。2.Ihopeourdreamsofspacetravelwilletrue.

我希望我們太空游的夢想將會實現(xiàn)。3.Iwon’tbelievetherearealiensuntilIseethemmyself.

直到我親眼看見外星人我才會相信。4.I’dliketobeanastronautwhenIgrowup.

（she）我長大后想成為一名宇航員。5.However,

Ithinkyoushouldfirstmastersomebasicputerskills.然而，我認為你首先應(yīng)該掌握基本的電腦技術(shù)。6.Itsdiameteris53％aswideasthatoftheearth.

它的直徑是地球直徑的53％。7.Marsgoesaroundthesunatadistanceofabout228millionkilometers.火星在距離太陽約228百萬米處繞著太陽轉(zhuǎn)8.ScientistsarestillsearchingformoreinformationaboutMars.科學(xué)家們?nèi)栽谒褜じ嚓P(guān)于火星的信息。9.IttakesaspaceshipabouteightmonthstoreachMarsfromtheearthwhenthetwoplanetsareclosesttoeachother.當?shù)厍蚺c火星是最近距離時，太空船需要花8個月時間從地球到火星。Unit4Topic3語法：定語從句(①?？嫉囊龑?dǎo)詞：that/which/who/whom；②從句謂語動詞時態(tài)；③定語從句句子翻譯)※※※1.只用that的情況:最高級；序數(shù)詞；不定代詞anything,something,nothing,all;theonly;thevery;先行詞既有人又有物2.不常考的引導(dǎo)詞：when/where/why/whose；二．靈活運用1.besides除了….還有except除了()=1\*GB3①.Listening,speakingandreadingareallimportant______writing.()=2\*GB3②.Didyouandyourparentsjointhetrip?Yes.______us,theGreensalsowenttotheamusementpark.A.ExceptB.BesidesC.Beside2.Thereisnodoubtthat……毫無疑問……（句型4）3.warnsb.nottodosth.警告某人不要做某事被動：sb.bewarnednottodosth.4.makeupone’smindtodosth.下定決心做某事5.allowsb.todosth.允許某人做某事被動：sb.beallowedtodosth.allowdoingsth.允許做某事6.Itproves/provedthat+從句這證明了…..prove…to…※7.alongwithsb.和某人一起(togetherwith/with/aswellas就遠原則)三．詞性轉(zhuǎn)換1.proper(adj.)—properly(adv.)2.safe(adj.)—safely(adv.)–safety(n.)3.nation(n)national(adj.)4.person(n.)personal(adj.)※※※1.friendfriendly–unfriendlyfriendship2.important(adj.)importance(n.)3.develop(v.)developed(adj.)developing(adj.)development(n.)4.danger(n.)dangerous(adj.)四．固定搭配1.forinstance=forexample例如2.nooneknowsforcertain沒人很確信的知道3.onone’sown獨自，單獨4.beproudof=takepridein為……感到自豪的5.alongwithsb.和某人一起6.insteadof代替，而不是7.turnon/off/up/down打開/關(guān)掉/聲音調(diào)大/調(diào)小8.thefirstChinesetotravelintospace第一個登入太空的中國人9.withthehelpofsb.=withone’shelp在某人的幫助下10.eintobeing形成，產(chǎn)生11.thanksto幸虧，由于12.asusual像往常一樣13.besurprisedatsth.對…...感到驚訝的14.breakdown壞掉(broke/broken)15.inthepastfewyears在過去的幾年里（現(xiàn)完）16.stepinto步入17.treatsb.as…被動：sb.betreatedas….把某人當作…對待18.keeptheirheartsbeatingnormally讓他們的心臟保持正常跳動※※※19.travelaround環(huán)游20.sofar到目前為止（現(xiàn)完）21.setfootonthemoon踏上月球22.justas正如23.place/cancelorders下/取消訂單24.thinkforthemselves25.bedangerousto對……危險的五．重點句型1.