牛津译林版英语八年级上册8A Unit5 Vocabulary课时练习

牛津译林版英语八年级上册8A Unit5 Vocabulary课时练习姓名:_ 班级:_ 成绩:_一、单选题1 . -How many do you need?-Three,please.Abags of ricesBbag of ricesCbag of riceDbags of rice2 . My sister isin music and she can playviolin.Ainterested; theBinterested; /Cinteresting; theDinteresting; /3 . _ does he like pandas?Because they are cute. AWhyBWhatCWhereDHow4 . The reason why I feel so _ today is that its my birthday and even no one has sent me any cards.AredBblueCwhiteDblack5 . We were all very_ since we _ the sunrise at last.Aexciting; sawBexcited; looked.Cexciting; lookedDexcited; saw二、完型填空On Sunday morning, I go to the zoo to see _ with my friend, Amy. At 9:30,we meet _ at my home. At 9：50, we go to _ We see _ monkeys. I give them _ bananas to eat. Monkeys are _ favorite animals. They are so _They can act _ men. Then we see elephants. Elephants are Amys favorite animals. They are so kind and they have long _ We see many other animals. At 11:30, we say _ to animals and go home.6 . AshoesBbooksCanimalsDdoctors7 . AotherBeachCthemDeach other8 . Athe shopBthe zooCthe hospitalDthe office9 . AmanyBmuchCa littleDlittle10 . AanyBaCsomeDa lot11 . AmeBICmineDmy12 . AcleverBstrongCtallDshort13 . AtoBofClikeDat14 . AfacesBnosesCeyesDarms15 . AgoodbyeBhelloCsorryDno三、阅读单选Fish have ears. Really. Theyre quite small and have no opening to the outside world carrying sound through the body. For the past seven years, Simon Thorrold, a university professor, has been examining fish ears, small round ear bones called otoliths（耳石）. As fish grow, so do their otoliths. Each day, their otoliths gain a ring of calcium carbonate（碳酸钙）. By looking through a microscope and counting these rings, Thorrold can determine the exact age of a young fish. As a fish gets older, its otoliths no longer get daily rings. Instead, they get yearly rings, which can also be counted, giving information about the fishs age, just like the growth rings of a tree. Ring counting is nothing new to fish scientists. But Thorrold has turned to a new direction. Theyre examining the chemical elements（元素）of each otolith ring. The daily ring gives us the time, but chemistry tells us about the environment in which the fish swam on any given day. These elements tell us about the chemistry of the water that the fish was in. It also says something about water temperature, which determines how much of these elements will gather within each otolith ring. Thorrold can tell, for example, if a fish spent time in the open ocean before entering the less salty water of coastal areas. He can basically tell where fish are spending their time at any given stage of history. In the case of the Atlantic croaker, a popular saltwater food fish, Thorrold and his assistant have successfully followed the travelling of young fish from mid-ocean to the coast, a journey of many hundreds of miles. This is important to managers in the fish industry, who know nearly nothing about the whereabouts (行踪) of the young fish for most food fish in the ocean. Eager to learn about his technology, fish scientists are now lending Thorrold their ears.16 . What can we learn about fish ears from the text?AThey are small soft rings.BThey are not seen from the outside.CThey are openings only on food fish.DThey are not used to receive sound.17 . What does the underlined word “they” in the second paragraph refer to?AfishBfish earsCfishs otolithsDdaily rings18 . Why does the writer compare the fish to trees?ATrees gain a growth ring each day.BTrees also have otoliths.CTheir growth rings are very small.DThey both have growth rings.19 . Why is it important to study the chemistry of otolith rings?AThe elements of the otoliths can tell the history of the sea.BChemical contents of otoliths can tell how fast fish can swim.CWe can know more about fish and their living environment.DScientists can know exactly how old a fish is.20 . What is the main idea of the passage?AIt is true that fish have ears.BFish ears can tell us how old they are.CWe can learn a lot from fish ears.DFish scientists have done a lot of studies on fish ears.四、用所给单词的正确形式填空根据句意用所给单词的适当形式填空（每空一词）。21 . The actress, in her late _ (forty), won the Oscar for Best Actress for her role in the film.22 . Sometimes Sydney _ (mistake) for the capital of Australia by some people.23 . From the clapping, we could see the audiences were pleased with these _ (act) performance.24 . The book _(write)by Hanhan is popular among young people.25 . The policeman has lost his life because of the fire. We are deeply sorry about his_(die).26 . I think this film is the best one I_(see)before.27 . The purpose of the meeting is _(make)a useful plan.28 . The doctors _（operate）on the girl when we got to the hospital.29 . My friend will go abroad for_(far) study next month.30 . When the crazy people heard the exciting news ,they got even _(mad).五、完成句子根据所给汉语完成英语句子。31 . Watching TV too much can _（妨碍）our studies.32 . If you work hard, you can _（实现理想）soon.33 . I hear that youre going on a trip, but you must _ (考虑）where to go first.34 . Do you think hes _（对认真）his studies?35 . He spent two hours _（做作业）last night.六、讲稿36 . 五、书面表达节约资源,保护环境,从我们身边的小事做起。假设你是一个注重“低碳”生活的中学生,请以“My Lawcarbon Life”为题写一篇英文演讲稿,简单谈谈“低碳生活”的重要性,以及你所倡导的“低碳生活”方式。内容提示：1.每天步行上学；2.离开教室时,关灯、风扇、电脑等；3.不用水时, 记住关水龙头,而且要循环使用水；4.不使用塑料袋。写作要求：1.词数80个左右；文章的开头已给出,不计入总词数。2.不得透露学校、姓名等任何个人信息。My Lowcarbon LifeIts our duty to protect the environment._第 8 页 共 8 页参考答案一、单选题1、2、3、4、5、二、完型填空1、三、阅读单选1、四、用所给单词的正确形式填空1、五、完成句子1、六、讲稿1、