人教版九年級英語15單元導(dǎo)學(xué)案（SectionA）一、課前預(yù)習(xí)：trytodoSth盡力做某事belike像 ^樣3．Thereusedtobe過去有becomePonUted受到污染againststh/doingsth反對某事或做某事one’slife一生中suitableforsbtodosth適合某人做某事surprisedtodoSth做事很驚訝textbooks活的教科書sbwithsth/providesthforsb為某人提供某物sbaboutsth/doingsth教育某人（做）某事for喜歡，照顧careof照顧，愛護(hù)sb（not）todosth呼吁或敦促某人（不）做某事withsb同意某人的意見、看法withsb不同意某人的意見、看法二．知識精講todosth意為盡力做某事；tryingdoingSth意思是試著做某事；tryone'SbesttoSth意為竭盡全力做某事。triestomakemoremoney.他盡力多賺錢。Wearetryinggrowingvegetablesinwater.我們正嘗試在水里種植蔬菜。areabout10feetlongandtheyweighabout1000pounds.它們大約10英尺長，重約1000磅。表示某物的長、寬、高、深、厚等，用主語+be+數(shù)詞+單位+形容詞（長寬、高、深、厚等）riverisabout800kilometerslong.這條河約800公里長。Ourclassroomis5meterswide.我們的教室五米寬。usedtobe表示過去有usedtobeaparkhere.這里過去有個公園。isbelievedthat人們相信，類似的還有：Itissaidthat,Itisreportedthat,Itiswellknown.againststh/doingsthagains為介詞，后面接名詞或動名詞peopleareagainstbuildingasupermarketinthisplace.很多人反對在這個地方建一個超市。iving與aliveLiving作形容詞，意為活著的，可放在名詞前做定語，修飾人或物，也可做表語。arealotoflivingthingsinnature.自然界有很多生物。alive做形容詞，意為活著的，在世的，一般用于人，不用于物，多做表語。Eg.Whenthedoctorarrived,thewoundedpersonwasstillalive.三．當(dāng)堂練習(xí)A.1.據(jù)報道大約有兩萬人在日本地震中喪失生命。Itthatabout20000peopleinJapanearthquake..這座教師有10米長，6米寬。Theclassroomisand..一些河已經(jīng)被污染了，我們正在盡力阻止水污染。Someoftherivers,wearethewater..過去這里常有很多鳥兒歌唱。Thereused alotofbirdshere..你們反對在這里建一個新動物園嗎Areyouanewzoohere.在舊社會，人們幾乎不會寫字，是嗎Intheolddays,peoplecouldwrite,theyB.單項(xiàng)選擇robotsarejust humans.A.likeB.looklikeC.belikeD.liked--Howlong thefilm --Forabouttenminutes.youfinishedthebookI’dliketotothelibray.A.returnbackitB.giveitbackC.returnitbackD.givebackitIknowEdisonlights,butIdon’tknowwhoAmerica.A.discovered,discovered B.invented,inventedC.invented,discovered D.discovered,inventedhavenopaper.A.towriteonB.towriteC.towritingD.written6.HowmuchdoyouA.weighB.heavyC.weightD.weighed7.Iamsmokinginpublic.A.againstB.againC.angrilyD.friendlyHisfather aworkerinthatfactory.A.usedtobeB.usedC.usedtobeingD.wasusedtobeTheproblemis difficultthatIcan’tworkitout.suchC.soaD.sucha