Unit10Air第二课时习题一、写出下列单词。1.去公园2.植树3.使空气污染4.许多树木5.怎么了二、按要求写单词。1.sofresh(中文)____________2.they're(完全形式)______________3.dirty(反义词)______________4.eye(复数)___________5.make(第三人称单数)______________三、根据句子大意补充完整。1.Myeye.（受伤）2.（什么）thematter？3.Let'sgotothe（公园）.4.Airhasno（形状）orcolor.5.Itcomes（来自）car.四、将下列句子翻译成英语。1.它没有颜色和形状。2.我们看不到它。3.它对所有人都是重要的。4.我们需要它保证我们活着。5.它是什么?五、将下列句子翻译成英语。1.Sheishavingdinnerathome.(改为一般疑问句)2.Wecanplanttrees.(变为一般疑问句)3.Itcomesfromthecars.(变为否定句)4.Doyoulikethedirtyair?(作否定回答)5.Wecantouchit.(变为否定句)Unit10Air第二课时答案一、【解析】该题考查单词的熟悉程度【答案】1.gotothepark2.planttrees3.makeairdirty4.manytrees5.what'sthematter二、【答案】1.如此新鲜2.theyare3.clean4.eyes5.makes三、【解析】考察学生的句意理解能力。【答案】1.hurt2.What3.park4.shape5.from四、【答案】1.Ithasnocolourorshape.2.Wecannotseeit.3.Itisimportanttoallpeople.4.Weneedittokeepusalive.5.Whatisit？五、【解析】本题考查学生句子的运用。【答案】1.Isshehavingdinnerathome？2.Canyouplanttrees？3.Itdoesn'tcomefromthecars.4.No,Idon't.5.Wecan'ttouchit.
