译林版高中英语学案必修第三册精品课件 UNIT 1 Nature in the balance Section A Welcome to the unit Reading——分层跟踪检测.ppt

UNIT1SectionAWelcometotheunitReading

ⅠⅡⅢⅣⅤA级必备知识基础练Ⅰ.单句语法填空1.Theseincludeplantsthathavesensorsprintedontotheirleavestoshowwhenthey’reshortofwaterandaplantthatcandetect(harm)chemicalsingroundwater.?2.Underpressurefromthepublic,many(region)governmentscleaneduptheirbeaches.?3.Manyspeciesarein(extinct)becauseofourdestructionoftheirhabitat.?4.Itisestimatedthat10,000dollarshadbeenspenton(agriculture)research.?harmfulregionalextinctionagricultural

ⅠⅡⅢⅣⅤ5.TheYangtzeRiveristhethirdlargestriver,whichalmosthasthesame(long)astheAmazonRiver.?6.Thereisnoproofthatthe(disappear)ofbeeshasacloseconnectionwiththeradiationofthemobilephones.?7.seemsobviousthatevolutionshouldselectforlargerbrains.?8.(learn)tothinkcriticallyisanimportantskilltoday’schildrenwillneedforthefuture.?lengthdisappearanceItLearning

ⅠⅡⅢⅣⅤⅡ.短语填空cutdown,behometo,inlength,feedon,breakdown,breathelifeinto,dueto,buildup1.Asmilecanbarriers,askforhelporstartaconversation.?2.Itisthereaderswhoanewspaperwiththeirletters.?3.Thesetreesandthatledthecitytobeburiedbysand.?4.Californiamorethan4,000speciesofplants,andnearlyhalfofthemarefoundnowhereelse.?breakdownbreathelifeintowerecutdownishometo

5.Rangingfrom84tomorethan150cm,longboardslooklikeotherskateboards.?6.RaynorWinnandherhusbandMothbecamehomelesstheirwronginvestment.?7.Itisknownthattigersbelongingtomeat-eatinganimalsmeat.?8.Thiswillhelpthemasenseofresponsibilitysinceyoung.?cutdown,behometo,inlength,feedon,breakdown,breathelifeinto,dueto,buildupⅠⅡⅢⅣⅤinlengthduetofeedonbuildup

ⅠⅡⅢⅣⅤⅢ.单句写作1.你觉得北京大学和清华大学哪个更好?________________________________________________,PekingUniversityorTsinghuaUniversity??2.保持健康的饮食是帮助应