Unit 13 We're trying to save the earth!-【名师学案】2019年九年级英语下册（人教黄冈专版）

Unit 13　We're trying to save the earth! 第一课时　Section A(1a～2d) 　　　　　　　　　　　　　　　　　　 一、用所给单词的适当形式填空。 1．There are many kinds of __pollution__(pollute) in our daily life. 2．All of the students should take part in __keeping__(keep) our school clean and tidy. 3．Can you tell us your ideas for __improving__(improve) your spoken English? 4．We should stop using the __wooden__(wood) chopsticks to protect the forest. 5．His __actions__(act) tell us a lot about his purpose. 二、单项选择。[来源:学+科+网] (A)6.—How much is the ticket to Central Park? —A one­way ticket ________ $40，and you can ________ another $20 for a round­trip. A．costs；pay B．cost；spend C．pay；spend D．spends；pay (C)7.It's necessary for the phubbers(低头族) to ________ the time they spend on their smart phones. A．cut in B．cut off C．cut down D．cut up (D)8.The salt factory ________ last week by the government(政府)． A．closed down B．closed off C．was closed off D．was closed down (C)9.A robot has lots of________．It can help humans do hard and dangerous work. A．courage B．experiences C．advantages D．knowledge (C)10.—Let's go hiking________ staying at home，shall we? —Good idea. A．as well as B．in order to C．instead of D．even though 三、根据汉语及提示词，用相关动词短语的适当形式完成句子。(每空不超过四个词) 11．种更多的树可以减轻空气污染。(cut) Planting more trees __can__cut__down__ air pollution. 12．去年他成立了一个网站来卖汽车。(set) He __set__up__a__website__ to sell cars last year. 13．你应该向那些参与挽救病人的医生道谢。(play) You should say thanks to those doctors who have __played__a__part__in__ saving the patient. 14．王老师的话对那个小男孩已经起作用了。(make) Mr.Wang's words have __made__a__difference__ to the little boy. 15．我爷爷很健康。他已经习惯于晚饭后外出散步。(get) My grandpa is healthy.He __has__got__used__to__ going out for a walk after dinner. 四、阅读理解。 There are some easy things you can do to protect(保护) the environment and the earth.Choose ideas from the list or come up with a few of your own. ●Plant flowers, grass or trees. ●Whenever you visit a park or a beach, take away what you take there——keep rubbish in a bag until you can put it i