英语九年级下册Welcome to the unit习题

这是一份英语九年级下册Welcome to the unit习题，共2页。试卷主要包含了用括号中所给词的适当形式填空，单项选择，阅读理解等内容，欢迎下载使用。
九年级英语下册同步练习Unit 4 Welcome to the unit一、根据句意及中文提示，完成下列句子。1. I don’t think too much ____________ (干粮) food is good for our health.2. There might be no food, water or air on ____________ (火星).3. I also would like an ____________ tank(氧气罐), please.4. The ____________ (重力) on Mars is only about three-eighths of that on the Earth.5.I thought you took that ____________ ___________(电源包).6. Not wearing a _____________ (头盔) while riding an e-bike is against the law in China now.二、用括号中所给词的适当形式填空。1. There will be less _______________ (pollute) on Mars.2. It’s ______________ (possible) for Jim to catch up with his classmates because he never studies hard.3. We ______________ (probable) need a power pack.4. Lily and her sister look so similar that she is often _____________(mistake) for her sister.5. When Tom arrived at the library, the door was still ____________(lock), so he had to wait outside.6. The film Titanic brings the sea disaster, which happened in 1912, _____________ (live) on screen.7. Your ____________(pronounce) has improved a lot since you joined the English Camp.8.________(support) by thousands of fans, all the team didn’t lose heart though they lost an important match.9. To stay _________(wake) to watch the football match, my dad drank many cups of coffee the whole night.10. ----Which do you like better, milk or coffee?----Milk. But in the past, I _________(prefer) coffee to milk.三、单项选择( )1. Special boots make it _______ to walk on Mars.       A. easily    B. easy    C. well    D. probably( )2. It’s very difficult for us _______ Mars.       A. to live    B. to live in   C. living on   D. to live on( )3. Many young people are dreaming about _______ on the Moon.       A. walk    B. walking   C. to walk   D. walks( )4. Eddie can’t get _______ his food _______ his helmet.       A. to; because   B. / ; because   C. to ; because of  D. with; for( )5. In the future, people _______ by robots.       A. will take for  B. will be take care of   C. will be taken care of     D. will be taken care( )6. ---How do you like the life here?       ---_______.       A. It’s wonderful  B. It’s white   C. It’s made of silk  D. It’s not mine( )7. ---Why do you collect so many old bikes?       ---I’ll have them _______ and give away to the children who don’t have bikes.       A. used up    B. given up   C. fixed up   D. set up( )8. One of the best ways for people to keep healthy is to _______ good eating habits.       A. grow    B. develop   C. increase  D. find( )9. We all know that paper burns in _______.        A. CO2    B. N2    C. O2   D. CO(   )10. Some parents often have deep ________ of guilt when their children fail.A. feeling        B. felt          C. feelings       D. feels(   )11. ----Hi, Jack. Nice to meet you here in Taizhou!   ----Me too. But I________you were in Shanghai.A. think    B. thought   C. am thinking   D. will think(   )12. He can’t understand it. Let’s express it________a question.A. in the shape of  B. in the form of    C. on the shape of  D. on the form of(   )13. It’s kind of you ________so much useful information________me.A. to provide, for  B. providing, for  C. to provide, with   D. providing, with(   )14. A survey about how people in Huai'an like the Chinese TV show Super Brain was ____ last Friday.A．taken out    B．given out    C．turned out     D．carried out (   )15. Many tourists prefer five-star hotels because they think expensive hotels always ______ guests with better service. A. prevent   B. protect    C. present   D. provide(   )16. ----How do you like the book? ----Very useful, Community safety is ______ introduced in it.A. specially   B. usually    C. badly    D. probably(   )17. ----The weather report says we will expect a sunny a day tomorrow. ----______ . I am going to go climbing with my classmates. A. Bad luck   B. I hope so   C. Sounds terrible   D. I’m afraid so 四、阅读理解The world has plastics problem. And not just with bottles. Straws (吸管), toothbrushes toys—all kinds of plastics are placed in landfills. There are 5 billion tons of plastic waste in the world. Landfills have a large part of it. By 2050, they could have 13 billion tons. Much of plastic rubbish finds its way into the ocean. Scientists say 165 million tons of plastic pieces are floating around out there, And most. plastic won’t disappear itself. It will remain in the ocean forever. Whales get caught in plastic fishing nets. Birds die because of eating plastic straws and bottle caps. It endangers ocean life. Plastic rubbish even ends up in the food we eat. Governments are realizing that recycling may not he enough. They are taking more actions. Though it is hard work, it is still a solvable problem. In Britain, people are not allowed to use plastic bags except in hospitals. Scotland and several coastal cities in the US stop people from using plastic straws as well. The US alone throws away some 500 million plastic straws a day. That’s enough to circle the Earth twice. “Saying no to a plastic straw is an easy way to make a big difference,” Diana Lofflin who started www.strarwfree.org said. “Do we really want to pass on to our children a world harmed by plastic?”People have found some tasty ways to reduce waste. A company in India made the first-ever spoon that people can eat. You don’t have to eat the spoon. You can throw it away. It decomposes (分解) in just a few days. David Edwards, a scientist at Harvard University, designed an eatable bag which can protect the food or drink inside. It is a delicious replacement for plastic ones. (   )1. According to the writer, birds die because they ______ .A. eat bottle caps and straws  B. get caught in fishing nets  C. feed on ocean animals   D. have the spoons in India(   )2. The underlined word “endangers” in Paragraph 2 probably means ______ .A. brings     B. loses     C. harms     D. saves(   )3. The purpose of the passage is mainly to ______ .A. introduce some ways to recycle waste   B. tell readers about the problem with plastics C. compare air pollution and plastic pollution  D. describe how the US is reducing plastic waste(   )4. From the passage, we can tell that the plastics problem ______ .A. is too big for people to solve    B. can be solved by recycling alone  C. can be solved. but it won’t be easy   D. will have to be solved by future scientists