话题十：饮食和卫生和健康-2020年中考英语话题突破作业

Ⅰ.单项选择。

（D）1.I want a sweet milk. Put some in my cup，please.A. iceB. soupC. saltD. sugar（A）2.Yesterday for dinner I had a piece of beef，vegetables and .A. some riceB. a few riceC. a little ricesD. a rice（C）3.—Would you like to have cake？—No，thanks. I've had two. That's enough.A. otherB. othersC. anotherD. the other（D）4.—I think drinking milk every morning is good our health.—Yes，I agree you.A. to；toB. with；toC. at；withD. for；with（B）5.—The meat is delicious.—Yes，but don't eat .A. too much；too muchB. much too；too muchC. too much；much tooD. much too；much too（A）6.—What can we do to bird flu from spreading？—Try not to buy or eat chicken that have not been checked.A. preventB. causeC. discoverD. search（B）7.Smoking is bad for your health. You'd better.A. set it upB. give it upC. pick it upD. look it upⅠ. 完形填空。

My mother is sixty­three years old. She__8__ a village doctor for forty years. She has a small clinic__9__ she can prepare medicine and treats small illness such as a small cold and so on. The villagers all like her very much. They always come to her clinic to buy some__10__ or have a talk with her. So her clinic has people in and out at all hours of day and night. She is very busy. Sometimes she is__11__ busy to have a rest. But my mother never complains. She__12__ this kind of life and enjoys it. So the__13__ she is, the happier she will be.My mother is very good at__14__ a child in the village. So in my village, many people will come here for help when their babies are going to come to the world. Sometimes they come here in the__15__. Sometimes they knock at the door at night. My mother__16__ refuses. She will go with them at once. In this way, my mother can't get enough sleep. She is very tired，__17__ she is happy.This is my mother. She is such a quiet, kind and experienced doctor of the village.（A）8.A. has been B. is C. was D. will be（C）9.A. when B. which C. where D. who（D）10.A. food B. vegetables C. oil D. medicine（B）11.A. so B. too C. very D. such（C）12.A. used to B. used forC. gets used toD. be used to（B）13.A. busy B. busier C. free D. more free（B）14.A. deliver B. delivering C. delivers D. delivered（A）15.A. day B. night C. evening D. hour（C）16.A. always B. sometimes C. seldom D. often（B）17.A. so B. but C. if D. whenⅢ. 阅读理解。

(2019·河池)The World Health Organization(世界卫生组织) says air pollution kills seven million people around the world each year. Even if polluted air does not kill us, it can make us very sick.However, breathing dirty air may do more than hurt your body. It can also affect(影响) your brain and your ability to think.A new study shows that air pollution can cause a “huge”reduction(减少) in our intelligence(智商)．The researchers reported that long­term exposure(暴露) to air pollution can affect a person's mental(智力的) abilities in two areas: language and math.Xi Chen, the researcher of the Yale School of Public Health led the study. He and his team found that breathing polluted air can reduce a person's education level by about one year.Chen said that the effect(结果) generally is worse for those over 64 years of age，for men and for those with little or no education.“The older persons—they are more affected. And we find, quite interestingly，men are more affected than women. And people working outdoors are more affected than people working indoors.”The researchers noted that the effect of pollution on language ability is even more serious as people age, especially among men and the less educated.Why were language skills more affected than math? There are two main kinds of tissue(组织) in the brain: white matter and grey matter. White matter is more connected with a person's language skills, while grey matter is connected to our ability to solve math problems. Studies have shown that air pollution has a great effect on the white matter in the brain, but not the grey matter.Chen said that air pollution did affect the math skills, just not as much as their language skills.(C)18. Air pollution causes ________ million people to die around the world each year.A. oneB. twoC. sevenD. sixty­four(D)19. Which is not true according to the passage?A. Breathing dirty air may hurt your body.B. Breathing dirty air can affect your brain.C. Breathing dirty air can affect your ability to think.D. Breathing dirty air can make your immune system(免疫系统) strong.(B)20. The effect of breathing polluted air generally is worse for those people except________.A. menB. womenC. those with little or no educationD. those over 64 years of age(B)21. In the sixth paragraph, “people working outdoors” probably refers to(指的是) “________”．A. the researchersB. people with little or no educationC. people from the World Health OrganizationD. people from the Yale School of Public Health(C)22. Air pollution affected the language skills ______ math skills.A. as much asB. as little asC. more thanD. less thanⅣ.(2019·成都)完成对话。