人教版八年级上册 Unit 4 do it yourself单元测试（二）（I）卷.doc

人教版八年级上册 Unit 4 do it yourself单元测试（二）（I）卷一、 单项选择。 (共15题；共30分)1. （2分）I have a poor memory so I have to _ my phone number book every time I want to make a call. A . look upB . look atC . look forD . look over2. （2分） the Spring Festival, we will have a new term in March. A . OnB . ForC . AfterD . before3. （2分）will the weather like tomorrow? A . What,/B . What,beC . How,beD . How,/4. （2分）_ your friends play the piano at school every day? A . IsB . AreC . DoD . Does5. （2分） Do you know how old our teacher is? _. She looks very young.A . Ive no ideaB . Not at allC . Im afraid not6. （2分）Jims _ is red. A . shoesB . bagC . socksD . pants.7. （2分）（2015福州）-It will _ only about 50 minutes to travel to Mount Wuyi by high-speed railway.-Wow, how exciting! I cant wait.A . takeB . spendC . cost8. （2分）There is a snake over there.Dont stand near it. It may _ you.A . saveB . kickC . attack9. （2分）Memorizing the words of pop songs _ one of the greatest ways to learn more English.Yes. And Ive learned _ that way.A . is; a lot ofB . are; a lot ofC . is; a lot10. （2分）Please _in class. A . dont talkB . No talkC . Not talkingD . Not talk11. （2分）My mother often encourages me English as much as possible A . speakB . speaksC . speakingD . to speak12. （2分）（2015四川眉山） In our school library there a number of books and the number of them growing larger and larger.A . is; are B . has; isC . are; isD . have; are13. （2分）Here are some flowers _ you _ our best wishes. A . to; forB . for; withC . of; toD . from; to14. （2分） less meat, and youll lose weight. A . EatB . EatingC . To eatD . Ate15. （2分）Im afraid I cant play for the volleyball game.Then I can _ your place.A . shareB . decideC . takeD . win二、 完形填空。 (共1题；共10分)16. （10分）（2017福建）从每小题所给的A、B、C三个选项中，选出可以填入空白处的最佳答案。Jadav Payeng is a forestry worker from Jorhat, India. Over the past 38 years, he has planted trees on a sandbar (沙洲）of the Brahmaputra River and has1it into a forest.One day in 1979，16-year-old Payeng was walking2the bank of the Brahmaputra River. He saw many snakes on the sandbars. These snakes died in a few days time3the heat and the absence of trees. Payeng felt very4when he saw this. He decided to plant some trees. Single-handedly, he started planting bamboo trees, as only bamboo trees could survive (存活）in the sandbars.To water the trees was a difficult5for one man. With his hard work and great effort, day by day the6bamboo trees grew into a forest. His tree planting has changed the soil (土壤).Now the sandbar is a thick forest and7to thousands of plants and animals. A large group of around 100 elephants visit the forest every year and8there for a few months.Payeng is now in9fifties. He has planted close to 1,400 acres (英亩)of forests and is10as the Forest Man of India. In 2015，he was honored with Padma Shri, one of the top awards in India.（1）A . divided B . put C . turned （2）A . along B . through C . across （3）A . according to B . because of C . as for （4）A . lonely B . sad C . tired （5）A . task B . journey C . condition （6）A . wild B . tall C . young （7）A . way B . guide C . home （8）A . stay B . lie C . sit （9）A . her B . his C . its （10）A . invited B . served C . known 三、 阅读理解。 (共2题；共16分)17. （10分）根据短文内容，选择最佳答案 What was discovered by accident? The answer is penicillin (青霉素). It kills germs. By killing germs, it saves lives. Suppose you are sick. You go to a doctor. She examines you. She says you have a “staph” infection (葡萄球菌感染). She gives you some medicine. You take it. The medicine knocks out the staph. Soon you are well. Before penicillin, this would not happen. Staph was almost sure death.Everyone wanted a medicine. Laboratories worked day and night. They grew the staph in small dishes. Then they tried to kill it. Nothing worked.The laboratory dishes had covers on them. They kept things from falling into dishes. Molds (霉菌) were a big worry. They are always in the air. You cant see them. Theyre too small. There are thousands of different molds. Molds can make an experiment (实验) fail. Thats why dishes are covered.Dr. Alexander Fleming was working to kill the staph germ. He worked for years. One day he took a cover off a dish. He looked inside. There was a thick growth of staph germ. There was also some mold. Then he saw something strange. Where the mold was, there was no growth of staph. This is what Fleming probably thought. “By accident, I found a mold to kill the dreaded staph.”This is how penicillin was found. But heres the real miracle (奇迹). There are thousands of kinds of molds. But only one kind can kill staph. The mold must have fallen into the dish a few days before. The cover was probably off only a few seconds (秒). In those few seconds the right mold fell into the right dish. Another man might have thrown the dish away. But Fleming was very careful and smart. He understood what the mold did. How lucky the humans were!（1）During the experiments to find a medicine for staph infections, _. A . the dishes were not coveredB . staph and mold were put togetherC . mold was kept in small dishesD . staph was grown in small dishes（2）The word “ dreaded” means “_”. A . famousB . scaryC . healthD . endangered（3）The last paragraph suggests that _. A . accidents happen to everyoneB . the careful person does not have accidentsC . the careless person will miss valuable chancesD . luck is enough when doing scientific experiments（4）Most of this passage is written by _. A . telling an unusual storyB . showing the results of experimentsC . offering some reasonsD . giving some advice（5）This passage is mainly about _. A . medicine for a staph infectionB . useful accidentsC . Dr. Flemings researchD . discovering penicillin18. （6分）All over the world, the global diet includes fast foodprepared items from inexpensive restaurants, snack bars, or food stands. Some examples of American fast food are hamburgers, hot dogs, sandwiches, fried chicken, and so on. Some types of international fast foods might be German sausage and Schnitzel, Italian pizza, Japanese sushi and tempura, Chinese eggrolls and noodles and the like. The variety of fast foods all over the world is growing. Even so, this kind of style is becoming worldwide. Fast-food places usually prepare and serve the items quickly. Many are part of fast-food chains (eating places with the same name and company owner). For example, the biggest and most famous American fast-food chain serves hamburgers in nearly every part of the world.For several reasons, many people choose fast food. First, it is quick and convenient. Second, it is cheaper than special home-cooked meals or formal restaurant dinners. And third, it is easy to find every eating place with the same company name. The atmosphere and style of most fast-food places is casual, comfortable, and familiar.Why do other eaters stay away from this fast, easy kind of nourishment? The main reason is its low nutritional value. Fast food doesnt have large amounts of fiber, vitamins, minerals, and the like-elements necessary for good nutrition and health. In contrast (相反), most types of fast food have a lot of fat, sugar, or salt in them. Possibly, these things can cause or increase health disorders, like heart disease, and some kinds of cancer. Recently, these quick and easy kinds of world wide nourishment are generally getting better and more healthful. For example, many fast-food restaurants now have put vegetable items on their menus.Of course, human beings around the world dont always eat in fast-food places.The variety of food choices is large now and is probably going to increase. The number of food preparation methods is growing too. Cooking customs, eating habits, and food preferences all over the world are becoming more healthful. In these and other ways, the global diet is changing.（1）From Paragragh 1,we can know that _.A . America serves four kinds of fast foodB . we used to have more types of fast foodC . different countries have different types of fast foodD . America serves fewer fast food than other countries（2）The underlined phrase “stay away from” means _.A . move away fromB . disorderC . get out ofD . dislike（3）The passage is mainly about _.A . the changing global dietB . the increasing types of dietC . the reason why people choose fast foodD . the reason why people dislike fast food四、 根据句意及首字母或汉语提示完成单词。 (共2题；共10分)19. （5分）根据所给的句意及首字母提示补全单词。 （1）David is new here and he has few friends. So he sometimes feels l_. （2）There are four w_ in a car. （3）Please dont t_ waste paper everywhere. It is not a good habit. （4）You should c_ with your parents if you have time. （5）My a_ doesnt work. It didnt go off this morning. 20. （5分）根据句意及所给提示, 写出正确的单词。（1）Most birds are a_ in the daytime.（2）Some people want to make more s_ for farms and houses.（3） Where would you like to go? I would like to go to the countryside, because I like birds and n_ very much.（4）We have many after-school club a_ from 2 p.m. to 5 p. m. on Sundays.（5）It is an important living area for the r_ red-crowned cranes. You cant see too many now.五、 根据汉语意思完成句子。 (共2题；