Unit7單元語(yǔ)法專題課件人教版英語(yǔ)八年級(jí)下冊(cè)

單元語(yǔ)法專題Lily'sappleisbiggerthanLucy's.形容詞與副詞的比較級(jí)的用法形容詞和副詞的比較級(jí)：用于兩者之間的比較，表示“較……”或“更……一些”(1)It'salotbiggerthanthepopulationoftheUS.(2)TheUSisalmostasbigasChina,andChinaisthebiggestcountryinAsia.(3)Qomolangmaishigherthananyothermountainintheworld.(4)Theearlieryoustart,thesooneryouwillbeback.(5)Thecomputerisbecomingcheaperandcheaper.(1)主語(yǔ)＋謂語(yǔ)(＋修飾語(yǔ))＋形容詞或副詞的比較級(jí)＋_____＋比較對(duì)象。修飾語(yǔ)可根據(jù)實(shí)際情況加much、alittle、alot、even等。(2)as＋形容詞_____(原級(jí)/比較級(jí)/最高級(jí))＋as，表示前后兩者的情況一樣。(3)比較級(jí)＋thananyother＋可數(shù)名詞_____，意為“比其他任何一個(gè)……都……”，相當(dāng)于最高級(jí)。(4)the＋比較級(jí)，the＋比較級(jí)，意為“越……，越……”。(5)比較級(jí)＋and＋比較級(jí)，表示程度遞增，意為“越來(lái)越……”。than原級(jí)單數(shù)()(1)Thesechildrenare________thisyearthantheywerelastyear.A.tallB.tallestC.thetallestD.muchtallerD()(2)—Remember,theharderyouwork,________resultyou'llget.—Weknow,MissRead.A．goodB.thebetterC.thebestD.betterB()(3)Mymathteacherlivesanactivelife.Shelooksas________asshewastenyearsago.A.youngB.youngerC.youngestD.theyoungestA()(4)Williamstudiesprettyhard,sohisgradesget________．A.betterandbetterB.goodandgoodC.wellandwellD.greatandgreat(5)比爾唱歌比他班里的其他任何一個(gè)學(xué)生都好。Billsings__________

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_______inhisclass.AbetterthananyotherstudentTomisthefunnieststudentofthethree.形容詞、副詞的最高級(jí)的用法形容詞和副詞的最高級(jí)：用于三者或三者以上的人或物之間的比較，表示“最……”(1)TheSaharaisthebiggestdesertintheworld.(2)—DidyouknowthatChinaisoneoftheoldestcountriesintheworld?—Yes,Idid.It'smucholderthanmycountry.(3)—Whichisthebiggest，themoon,theearthorthesun?—Thesun.(4)TheAtlanticisthesecondbiggestoceanintheworld.(1)主語(yǔ)＋謂語(yǔ)＋____＋________＋in/of…，表示“……中最……的”。(2)oneofthe＋形容詞最高級(jí)＋可數(shù)名詞復(fù)數(shù)，表示“……中最……的……之一”。(3)在含有___的選擇疑問(wèn)句中，如果有三者或三者以上供選擇，前面的形容詞或副詞要用最高級(jí)形式。(4)the＋序數(shù)詞＋形容詞最高級(jí)＋可數(shù)名詞單數(shù)，表示“……在……中是第幾……的……”。the最高級(jí)or()(1)—Homeis________placeintheworld.—Eastorwest,homeisthebest.A.warmB.warmerC.warmestD.thewarmest()(2)Thislibraryisoneof________buildingsinthetown.Wemusttakeactiontoprotectit.A.oldB.olderC.oldestD.theoldestDD()(3)—Whosings________inyourmusicclass,Jim,TomorTim？—Tom.A.goodB.betterC.wellD.thebest()(4)Samisthesecond________studentinourclass.A.youngB.youngerC.youngestD.theyoungestDC()1.Peteris15yearsold.Heis_______thanhisfather.A.tallB.tallerC.tallestD.thetallest()2.Ofallthedrinks,teais________intheworld.Ithasahistoryofabout5,000years.A.oldB.olderC.theoldestD.oldestBⅠ語(yǔ)法鞏固C()3.Theearlierkidslearntobeindependent,the________it'sfortheirfuture.A.goodB.wellC.betterD.best()4.—SarahischosenastheguidefortheEnglishFashionShow.—Excellent!NoonespeaksEnglishas______asher.A.betterB.bestC.wellD.thebestCC()5.Mr.Liisoneof________menintheworld.A.richB.richerC.richestD.therichestDSaharaDeserthasaterribleenvironment.Itis1._________hotdesertintheworld.Itcovers2.______areaofabout3.6millionsquaremiles.ThisisnearlythewholesizeoftheUnitedStates.()1.A．largeB.largerC.thelargest()2.A.aB.anC.theⅡ小語(yǔ)篇訓(xùn)練CBthelargestan3._________thenaturalconditionsareterrible,therearemanyplantsandanimalslivingthere.Camels(駱駝)cantravelmorethanaweekwithoutwaterinSaharadesert.Plantscangrowtherebecausetheirrootscanreachdeepundergroundtogetwater.()3.A.BeforeB.AfterC.AlthoughCAlthoughThesunshineisstrongthere.Sopeoplehavetopreparewelliftheyplantovisitit.It'shard4.________tosuchaplace,buttherearestillmanytouristscomingtoSaharaDeserttoenjoytheirtourseveryyear.Theycanchallenge5.___________ontheirtours.Andtheywillfeelhappyafterfinishingtheirtours.()4.A.totravelB.traveledC.traveling()5.A.themB.theirC.themselvesACtotravelthemselvesThelovelykoalaisindanger.It'ssadforanimallovers1.________thatthiscuteanimalisnowontheendangered(瀕危的)list.TheAustralianKoalaGroup2.______thereare43，000koalasinthewild.Thenumberfallsbecauseofillnesses,lossoflivingplaces,bushfiresandsoon.TheWorldWildlifeFundinAustraliasaid,“Koalasmaydieout3.______tenyears.Thatisterrible.”Anditadded4._________lawstoprotecttheirforesthomesthanbefore.()1.A.hearB.tohearC.hearing()2.A.thinksB.thinkC.willthink()3.A.forB.withC.in()4.A.strongerB.strongC.thestrongestⅢ語(yǔ)法選擇語(yǔ)篇類型：說(shuō)明文主題：人與自然(保護(hù)動(dòng)物)難度：詞數(shù)：約160用時(shí)：6分鐘數(shù)：BACAtohearthinksinstrongerWikipediawrites,“Thekoalaiswell-knownworldwideandplays5.______importantpartinAustralia'szoosandwildlifeparks.Many6.________gotoAustraliatoseekoalas.Itisgoodforthenationaltourism.Andthisnumbergrows7._______．”However,()5.A.anB.aC.th