1、Unit 3 Language in useModule 5Museums123410语法通关练5答案呈现ACDABDont take photos提示：点击进入习题6789If youDont sitshall weDont walk1112答案呈现CA14A13B16A17A能力提升练15A18C19B20B一、单项填空。1.Dont forget to protect your eyes well _ you take online classes.OK.Thank you,Sir.A.if B.though C.as if D.unlessA2.【2020 北京】Wash your h
2、ands before meals,_ you may get ill.A.and B.but C.or D.soC【点拨】and而且；but但是；or或者，否则；so因此。根据前文是祈使句，可知构成固定句式“祈使句or陈述句”，or后接不好的结果。D3.【2020辽宁营口】_the dishes after dinner,Tony.No problem,Mom.A.Washing B.WashesC.To wash D.Wash【点拨】本句为祈使句，意为“Tony,晚饭后洗碗”。祈使句的谓语动词均用原形。4.安徽合肥瑶海区一模 Is that your new math teacher Mi
3、ss Li?It _ be her.She has gone to Beijing for a meeting.A.cant B.mustnt C.can D.mustA5.【2020黑龙江绥化改编】_walk on the grass.A.Doesnt B.DontC.Not D.DoB二、按要求完成句子，每空一词。6.Read the book carefully,and you will not make mistakes.（改为同义句）_ _ read the book carefully,you will not make mistakes.If you【点拨】“祈使句and陈述句”
4、，可转化“if从句主句”。7.Lets watch the sports games.（改为反意疑问句）Lets watch the sports games,_ _?shall we8.【2020贵州黔南】You shouldnt walk across the road when the light is red!（改为祈使句）_ _ across the road when the light isred!Dont walk9.Please sit next to Nancy.（改为否定句）_ _ next to Nancy,please.Dont sit10.No photos in
5、this museum.（改为同义句）_ _ _ in this museum.Dont take photos三、完形填空。You want to run across the street to catch the bus which is leaving soon.But _11!Youd better not.If a policeman sees you,youll be fined.11.A.hurry B.look C.wait D.goCThe new traffic law says that _12 people cross the street when the ligh
6、t is red,they will be fined as much as 50 yuan.12.A.if B.when C.so D.thoughATraffic accidents _13 more than 100,000 people in China every year.Chinese cities have more cars than before.Drivers and pedestrians must work together to make the streets _14.13.A.do B.kill C.die D.run14.A.safer B.happierC.
7、lighter D.slowerABThe law has new rules for drivers and pedestrians.Drivers have to slow down when they are close to crosswalks.If people are in a crosswalk,cars must stop to let them go first.There are _15 for bus drivers,too.If bus drivers smoke,drink or make phone calls while driving,they will be
8、 fined.Buses that carry too many people are _16 against the law.15.A.rules B.articles C.letters D.exercises16.A.also B.ever C.never D.oftenAAPedestrians will have to walk more carefully under the new law.They must cross streets at crosswalks.Also they shouldnt climb over the fences along streets.Do
9、you ride a bike to school?Its not a good idea to _17 classmates on the back.If you do like that,you will be fined 50 yuan.17.A.carry B.take C.bring D.moveAAnd stay in the bike lane when youre riding.The main road is _18 cars and buses.18.A.in B.on C.for D.atCIf you see a hit-and-run,tell the police.They may give you a reward.And dont be _19 to help people to go to hospital if they are hurt in an accident.19.A.happy B.afraid C.sad D.greatBDont worry about money.The new law says that _20 must take care of them even if they cant pay right away.20.A.policemen B.doctorsC.teachers D.farmersB
