2020_2021学年高中英语课时分层作业1Unit22EnvironmentalProtectionSectionⅡLanguagePointsⅠ含解析北师大版选修8

课时分层作业(一)[语言知识练习固基础]Ⅰ.单句语法填空1．We substituted fish for meat several times a week.2．Some people advoca

课时分层作业(一) [语言知识练习固基础] Ⅰ.单句语法填空 1 ．Wesubstitutedfishformeatseveraltimesaweek. 2 ．Somepeopleadvocatedlimiting(limit)thenumberofcarsonthemainroad. 3 ．Itistimetotakeactiontolet(let)ourcustomersunderstandthis. 4 .Butforthemeeting,Iwouldhavegone(go)homeatthetime. 5 ．Hewascondemnedtodeath(die)formurderandlaterhanged. 6 ．Pleasegobacktoyourclassroominturn. 7 ．Wetrainthemtomakeuseofreference(refer)books. 8 ．Ilookforwardtocoming(come)toworkeveryday. 9 ．Thereare(be)anumberofNegroesinthecity. 10 ．Ican'tgooutwithalltheseclothestowash(wash)． Ⅱ.单句改错 1. Hesattherewithhiseyesclose.close→closed 2. Givingthathewasstillaboy,Iforgavehim.Giving→Given 3 ．Thenumberoffishincoastalwatershavedecreased.have→has 4 ．IwastrappedintotellthepoliceallIknew.tell→telling 5 ．Theirdevotiontotheirchildrenwasbeyondword.word→words [高考题型练习提能力] Ⅰ.阅读理解 Tuvalu,atinycountryinthePacificOcean,hasaskedforhelpasitfears itwillbeswallowedupbythesea. StormsandhugewavesareaconstantthreatandnoneofTuvalu'sninelittle islandsismorethanfivemetresabovesealevel.Saltwaterisalreadyentering thecountry'sdrinkingwatersupply，aswellasdamagingplantsthatproduce fruitandvegetable.Withouturgenthelp,thecountry'sdaysarenumbered. ButTuvaluisnotthefirstplacetofacesinkingintothesea.Venice，a historiccityinItalybestknownforitscanals，hassunkabout24cmoverthe