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1、Unit4WildlifeprotectionPeriod3LearningaboutLanguage课时巩固提升Ⅰ.句型转换1.Theyarewritingareportaboutthenegativeeffectsofcellphonesinschool.(改为被动语态)→Areportaboutthenegativeeffectsofcellphonesinschool___________bythem.2.Theirfutureisbeingtalkedaboutbythemen.(改为主动语态)→Themen___________theirfu
2、ture.3.Themanagerispunishingtheworkerforhisfault.(改为被动语态)→Theworker___________forhisfaultbythemanager.4.Thelibrarybuildingisbeingconstructedinourschool.(同义句替换)→Thelibrarybuilding___________inourschool.5.Thiscomputerisbeingused.(同义句替换)→Thiscomputer___________.答案：1.isbeingwritten2.
3、aretalkingabout3.isbeingpunished4.isunderconstruction5.isinuseⅡ.完成句子1.Nowtheseoldhouses______________(属于)myuncle.(belong)【规律方法】被动语态特殊结构知多少在英语中,有些动词或动词短语不能用于被动语态,这类动词或动词短语有:fit,have,wish,agreewith,arrivein/at,shakehandswith,succeedin,sufferfrom,happen,takepartin,belongto,takeplace
4、,breakout,appear,spread,stand等。例如:①ThebookbelongstoMary.这本书属于玛丽。②Yourstoryagreeswithwhatshehasalreadyheard.你的故事和她听说的故事一致。-4-③Thekeyjustfitsthelock.钥匙正好和锁匹配。2.Atthemomentmyhouse_____________________(正在被修理).(repair)3.She_____________________(正在被采访)byseveralreportersnow.(interview)4
5、.Theeveningpartythechildrenarelookingforwardto_____________________(正在被举行)now.(hold)【规律方法】lookforwardto中的to,你会用了吗?英语中有些动词或动词短语后接动词时,只能用动名词形式作宾语,但这并不意味着这些动词或动词短语后接动词时,只能用动名词形式,关键是看后面的动词是否作宾语,若是,则用;若不是,则不能用。例如:①Thedaythechildrenwerelookingforwardto_______(come)atlast.②Thechildrenar
6、elookingforwardto______________(take)totheeveningparty.5.Anewpark_____________________(正在被建)here.Theyhopetofinishitnextyear.(build)6.Youaren'tallowedtogointothemeetingroom.Asecretplan_____________________(正在被制订)there.(make)7.Thelawis______________(在讨论当中).(discussion)8.Thechildren
7、____________________________(正在被照看)bytheteacher.(look)9.Thewaterinthelakeis______________(受到污染).(pollution)10.Isthemeeting______________(正在进行)inthehallnow?(hold)答案：1.belongto2.isbeingrepaired3.isbeinginterviewed4.isbeingheld【规律方法】①came②beingtaken5.isbeingbuilt6.isbeingmade7.under
8、discussion8.arebeinglookedafter9.underpo
