人教版高中英语必修二Unit4wildlifeprotectionlearningaboutlanguage精编课时作业.docx

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1、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯名校名推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Unit4wildlifeprotectionlearningaboutlanguage课时作业Ⅰ.把下列句子变为被动语态1．Theyarepaintingourclassroom.→Ourclassroom__isbeingpainted__bythem.2．Manypeoplearealwaysaskinghimsillyquestions.→He__isalwaysbeingasked__sillyquestionsbymanypeople.3．Theoldmanislookinga

2、fterthelittledog.→Thelittledog__isbeinglookedafter__bytheoldman.4．Maryiswritingalettertoherbrother.→Aletter__isbeingwritten__byMarytoherbrother.5.Theyareinterviewinghimnow.→He__isbeinginterviewed__now.6．Theyareplantingtreesonbothsidesoftheroad.→Trees__arebeingplanted__onbothsidesoftheroad.7．Sc

3、ientistsarestudyingthedisease.→Thedisease__isbeingstudied__byscientists.8．Ourheadmasterisinterviewinghimnow.→He__isbeinginterviewed__byourheadmasternow.Ⅱ.用单词的正确形式填空1．Themiludeer__isbeingstudied__(study)attheresearchcenteratpresent.2．Look!Theroads__arebeingwidened__(widen)now.3．Istheaccidentnow

4、__beinglooked__(look)into?4．Sinceyourcar__isbeingrepaired__(repair)，youmayusemine.5．Thenewplan__isbeingdiscussed__(discuss)now.6．Look!Theship__isbeingunloaded__(unload)．7．Theplanthathemadeafewdaysago__isbeingcarried__(carry)outnow.8．Thisboy__isbeingtreated__(treat)foraheartconditionnow.9．Their

5、owncar__isbeingmended__(mend)，andthisoneishired.10．—Whydon'twechoosethatroadtosavetime?—Thebridgetoit__isbeingrepaired__(repair)．III.单句语法填空1．Thetowncame__into__sightasweturnedthecorner.解析：comeintosight“进入视线”。2．—Wedidn'tfindtheBlacks__attended__(attend)thelecture.1⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯名校名推荐⋯⋯

6、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯—Noonehadtoldthemthatthere__wouldbe__(be)alecturethefollowingday.解析：句意：——我布莱克夫没出席座。——没人告知他第二天有座。3．—Tommy，yourmumhasbeenoutwithoutglasses!—Well，takeiteasy.Itwon'tbelong__before__sheisbackhomeforthem.解析：后句句意：急，不久她就会回来拿的。Itwon'tbelongbefore...“不久就⋯⋯”。4．Anewlawthatprotectsthedisab

7、ledpeople'srighthasbeenpassedso__that__theycanridebusesforfree.解析：考。句意：保残疾人利的新法律通了，因此他可以免乘公交。sothat“因此”。5．Shewasafraid__togo__(go)intotheyardbecauseshewasafraidof__beingbitten__(bite)bythebigdog__lying__(lie)atthegate.解析：考afraid的用法以及非。b