中考英语词汇语法专项精练答案_2017年中考英语词汇专项练习：一词多义(29)

watch/look/see/read
　　(1)watch 作及物动词,意为"观看,注视",指看电视,看电影,比赛等.强调长时间观看某一活动的场面.
　　I often watch TV at home.
　　(2)look强调看的动作,不注重结果.为不及物动词,接宾语时用介词at
　　Look at the blackboard, please.
　　(3)see强调看的结果为及物动词,后面可以直接加宾语.
　　I can't see any birds in the tree.
　　(4)read作及物动词,意为"看,读",其宾语为"书,报纸,杂志"等.
　　My father likes reading newspaper.
　　-Where is Jim? -He ____ a picture book in the library.
　　A is reading B is look at C is seeing D is watching
　　clean
　　(1)作动词,意为"打扫,清除".
　　We clean our classroom every day.
　　It's important for us to clean our bedroom.
　　(2)作形容词,意为"干净的,清洁的".
　　My room is very clean.
　　We should keep clean.
　　(3)cleaner意为"清洁工人".
　　There is a cleaner working on the road.
　　(4)do some cleaning意为"打扫卫生".
　　It's time for us to do some cleaning.
　　Tom does some cleaning every day.
　　Let's _____(clean)the classroom now.
　　do homework
　　do homework=do one's homework做(某人)家庭作业.
　　one's为形容词性物主代词.homework为不可数名词.
　　I do my homework at school.
　　Tom doesn't do his homework at home.
　　homework是由名词与名词构成,类似的词还有:
　　basketball bedroom newspaper classroom
　　policeman backpack housework businessman
　　schoolbag football watermelon
　　They are doing _____ at home now.
　　A homeworks B homework
　　C a homework D an homework

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