Unit 3 Care for the Earth（同步练）陕旅版（三起）英语六年级上册

Unit 3 Care for the Earth 第一课时 一、英汉互译。 1.采：摘 2.dirty 3.浪费 4.drive 5.认为 6.more 二、连线。 pick flowers 浪费水 make the air dirty 开车 waste water 摘花 drive a car 砍伐树木 cut down trees 污染空气 答案： 一、1.pick2.脏的3.waste4.驾驶；开（车）5.think6.更多的 二、提示：pick flowers-一摘花 make the air dirty-一污染空气 waste water-一浪费水 drive a car一开车 cut down trees-一砍伐树木第三课时 一、读一读，判断下列单词与其汉语意思是（√）否（口）相符。 ()1.well将要 ()2.twice两次 ( )3.sleep睡觉 ()4.once一个 ()5.night夜晚 二、英汉互译。 1.once a month 2.每星期三次 3.do well in 4.睡得好 5.how many 三、用单词的正确形式填空。 1.We read many (book)every day. 2.I often play tennis (two)a week. 3.She plays ping-pong. (good). 4.My mom doesn't like cats (and)dogs. 5.We should play sports to keep (health). 答案： -、1.02.√3.√4.05.√ 二、1.每月一次2.three times a week3.在.做得好4.sleep well5.多少 三、l.books2.twice3.well4.or5.healthy第二课时 一、单项选择。 ()1.This is new school. A.we B.our C.us ()2.- -Because I have a toothache A.When do you see the doctor? B.How do you see the doctor? C.Why do you go to see the doctor? ()3.we __make the air dirty. A.should B.shouldn't C.don't )4.Let's go out to play,Su Nan. -I'm sorry,I_____do my homework first. A.have to B.can C.don't ()5.We should do__ _for our earth. A.something B.some C.what 二、看图，用We should..或We shouldn't…写句子。 答案： -、1.B2.C3.B4.A5.A 二、l.We shouldn't cut down trees. 2.We shouldn't pick flowers. 3.We should plant more trees. 4.We shouldn't waste water. 5.We should care for the animals.第四课时 一、写出下列单词的动名词形式。 1.boat_ 2.skate___ 3. shop 4.swim 5.walk 二、用所提示的单词或汉语，回答下列问题。 1.What does Mr.Tiger eat every day?(meat) 2.How often do you read a book?(four times a week) 3.What do you play once a week?(tennis) 4.Why are you healthy?(吃得好，睡得好) 5.How many books do you buy on the weekend?(两本) 答案： -.1.boating 2.skating 3.shopping 4.swimming 5.walking 二、l.Mr.Tiger eats meat every day. 2.I read a book four times a week. 3.I play tennis once a week. 4.Because I eat well and sleep well. 5.I buy two books on the weekend.