1、课时4 Listening&Speaking牛津沪教版七年级下 Unit 3 Our animal friends1234基础巩固练提示：点击进入习题5答案呈现111213678910airportactedradioapologizedappearsBBCDAfire enginesare proud of1415fell asleepby myselfwoke up答案呈现能力提升练161718狗挑拣出了得肺癌的人。Three.1920“Electronic noses”.By smelling his or her breath.No,they dont.一、根据句意、首字母提示或汉语提
2、示完成单词。1.How did you get to the _(机场)?By taxi.2.She _(表演)in her first film when she was 13 years old.3.My grandpa likes to listen to the r every afternoon.4.Mike a to his teacher for being late for school.5.He is a popular actor and he often a on TV.airportactedadiopologizedppears二、单项选择。6.The boy wan
3、ts to be _ actor when he grows up.A.a B.an C.the D./B7.A rainbow _ in the sky after the rain.A.appearing B.appeared C.is appeared D.appearB8.The scarf is hers.She made it _.A.her B.she C.herself D.hersC9.We can get milk _ cows.A.as B.at C.for D.fromD10.The police dog _ peoples luggage to find danger
4、ous things.A.smells B.hears C.sees D.tastesA三、根据汉语提示完成句子。11.他们上周买了两辆消防车。They bought two _ last week.fire engines12.我常常独自完成作业。I often do my homework _.by myself13.我父母以我的进步为自豪。My parents _my progress.are proud of14.昨晚，彼特突然醒来，听到了外面的嘈杂声。Peter _suddenly and heard noises outside last night.woke up15.等到小孩子
5、睡着了以后，爱丽丝才去休息。After the baby _,Alice went to have a rest.fell asleep四、阅读短文，然后根据内容回答问题。16.Translate the underlined sentence into Chinese._请同学们看点拨训练第30页原文。狗挑拣出了得肺癌的人。【点拨】原句为：The dogs picked out patients with lung cancer.17.How can a dog tell if a patient has lung cancer according to Popular Science?_B
6、y smelling his or her breath.【点拨】根据原文第二段中句子The American magazine Popular Science said that a dog could tell if a patient has lung cancer by smelling his or her breath.可知答案。18.How many kinds of people were there in the group?_Three.【点拨】根据原文第三段中句子The group had healthy people,lung cancer patients and p
7、eople with another lung disease.可知答案。19.Do scientists know what exactly the dogs are smelling?_No,they dont.【点拨】根据原文最后一段中句子However,scientists do not know what the dogs are smelling.可知答案。20.What do scientists want to make to use in hospitals?_“Electronic noses”.【点拨】根据原文最后一段中句子Scientists hope to use this information to make“electronic noses”to use in hospitals.可知答案。