（山西专版）2020中考英语复习方案 第一篇 教材考点梳理 课时训练08 Unit7-8（八上）试题

课时训练(八) unit 78(八上)(限时:30分钟).单项选择1.oh, i forgot to bring my umbrella.ive got one. you can share . a.yoursb.oursc.mine2.could you please put some in my cup? id like sweet coffee. a.sugarb.saltc.ice 3.he got an a in last weeks math test.it is ! his math is always the worst. a.possibleb.simplec.impossible4.could you please offer me some on my research? yes, sure.a.suggestionb.messagec.advice5.why was jim late for work this morning?he got up late. a.nearlyb.graduallyc.probably6. adults are not allowed to enter the legoland discovery center they go with a child. a.untilb.unlessc.though7.2019常州改编he chose to study in a junior school near his home. it to be a wise decision. a.turned downb.turned outc.turned on8.blue whales are . we should try to protect them. a.in timeb.in publicc.in danger9.2019百色改编your father has gone to shenzhen on business, hasnt he?yes. and he in two weeks. a.will returnb.has returnedc.returned10.could you tell me ? sure. ill come back in three days.a.when will you come backb.how long have you stayed therec.how soon you will come back.2019山西一模补全对话根据对话内容,从对话后方框内的选项中选出能填入空白处的最佳选项,使对话意思完整。选项中有两项为多余项。(tina and mary are talking at a party.)tina: hi, mary. your skirt looks really nice.mary: 11. i also think its pretty. tina: this kind of skirt is now in style. 12.mary: cotton. very comfortable to wear it.tina: wow! 13.mary: we cant wear our own clothes at school. we must wear school uniforms.tina: i think it is good to wear our own clothes.mary: i agree. 14.tina: thats true. 15.mary: sorry, i dont know. its not polite to ask how much the gift costs.tina: forgive me for saying this.a.thank you.b.thats ok.c.what is it made of?d.why not wear it to school?e.we may look much smarter.f.its a birthday gift from my sister.g.by the way, how much is the skirt?.阅读选择have you ever stood beside the ocean and stared at the waves(波浪)? the way they move is changing! nothing is more peaceful than watching the movement of water.every ocean has waves. unless you are lucky enough to live by the sea, though, you probably cant watch the waves very often. how would you like to have your own wave machine? making one is easy and a lot of fun.start with the following things:a glass bottle, water, food coloring, some dish soap, vegetable oil, paint thinner*(涂料稀释剂), a cap for the bottle* note: use only when your parents agree. put it away carefully.step 1: using the dish soap, wash the bottle carefully. you want your sea to be nice and clean! step 2: fill the bottle halfway with clean water. step 3: now put food coloring into the bottle. a few drops(滴) will color the water. you might want to use blue or green. the prettiest color is actually a mix of blue and green!step 4: pour some vegetable oil into your bottle. pour until the bottle is almost full. then add some paint thinner until your bottle is full. step 5: cap your bottle gently. now that you have made your ocean, put your bottle on its side. wait a minute. the water will be on the bottom. the oil and paint thinner mixture will be on the top. now tip(倾斜) the bottle back and forth(反复来回) and watch the waves.16.of the following things, should be treated with great care.( ) a.water b.vegetable oilc.paint thinner17.put food coloring into the bottle, and the water will .( ) a.change its colorb.mix with vegetable oilc.move like waves18.vegetable oil is needed in .( ) a.step 2b.step 3c.step 4 19.according to the reading, .( ) a.waves will be created as soon as vegetable oil is poured into the bottleb.the oil and paint thinner mixture will be above the waterc.a whole bottle of food coloring is needed in step 320.the writer writes this passage mainly to .( ) a.explain what causes ocean wavesb.introduce a fascinating beachc.tell readers how to make something.2019成都改编阅读填表格请阅读下面短文,在下面的横线上填入与文章意思最符合的内容。每空一词。in 30 years from now, what will we eat? will the food still be the same as it is now?the united nations says that there will be over 9 billion people in the world by 2050. our food needs will grow by 70%. what we eat now may not be enough for humans in the future. that is to say, well have to turn to something else. but what else can we eat? here are a few possible choices.veggie(vegetable) meata new kind of hamburger is now popular in the us. it looks the same as any other hamburger, and so is the taste. but its actually a “beef” burger made out of plants. the company behind the burger, impossiblefoods, uses peas and potatoes to make the “beef”. they take coloring, protein(蛋白质) and fats from these plants and mix them together.making meat out of plants uses less water and land than raising animals for meat. it also creates fewer greenhouse gases. some food companies are making chicken, pork and other meat out of plants, toofollow the same steps as making the “beef”.insectsinsects take up little space and dont make much waste. they also have more protein than beef, chicken and pork. this makes insects another possible food of the future.its common for people in some places to eat whole insects. but most people probably wont want to see the insects they eat. so in the future, people will first turn insects used for food into powder(粉末). then they can use the powder to make other foods like chips, protein bars, biscuits and so on.algaethe bbc says algae farming could become the worlds biggest farming industry in the future. they point out that algae is cheap and grows very quickly. also, its very nutritious(有营养的). it has much more protein and oil than many other plants.besides eating algae as a dish on its own, people may also use algae oil and algae butter in the future. some algae has a strong taste. the uk scientists are trying to use algae to take the place of salt.reason:traditional food may not 21. the needs of people in the future because of the rising population. result predictions:humans will have enough food.future food is good for both the environment and 22. veggie meatinsectsalgaeadvantageshas the same looks and tastes as any other 23.uses less water and land than raising animalscreates fewer greenhouse gasestake up little spacemake less wastehave more proteincheap and grows quicklyrich in protein and oil for humansused to get oil fromand make butterpossible to take the place of 25. because of its strong tasteproducingprocesses1st:take coloring, protein and fats from plant