人教版选修六Unit 1 Art grammar课时作业（4）.docx

unit 1 art grammar课时作业.单词拼写/用所给词的正确形式填空1xian is an _ (内陆的) city, whose scenery is very beautiful.答案inland2im used to watching weather _ (预报) on tv every night.答案forecast3it was a _ (恐怖的) scene, which made the boy crying all the time.答案scary4the shuttle columbia will reenter earths _ (大气层) tomorrow morning.答案atmosphere5the aim would be to _ (循环) 98 percent of domestic waste.答案recycle6the man _ (complaint) about the food quality.答案complained7you are _ (absolute) mistaken. on the contrary, you have done a good job.答案absolutely8any _ (city) should obey the law.答案citizen9our parents are _ (concern) about our safety when we leave home.答案concerned10the _ (majority) students come from the countryside.答案major.单句改错1the goods have been received, but we have to make a complain about packing though we regret to do so._答案complaincomplaint2when the fire broke out in the ship, sally was frightening out of her wits._答案frighteningfrightened3last year i went to beijing, where i got caught on traffic jam one night._答案onin4here are some tall trees, and villagers are going to cut down for building materials._答案cut后加them5she wont show any evidence unless being asked to._答案去掉being6there are such many people there that we couldnt get through._答案suchso.阅读理解(2018全国卷)after years of heated debate, gray wolves were reintroduced to yellowstone national park. fourteen wolves were caught in canada and transported to the park. by last year, the yellowstone wolf population had grown to more than 170 wolves.gray wolves once were seen here and there in the yellowstone area and much of the continental united states, but they were gradually displaced by human development. by the 1920s, wolves had practically disappeared from the yellowstone area. they went farther north into the deep forests of canada, where there were fewer humans around.the disappearance of the wolves had many unexpected results. deer and elk populationsmajor food sources (来源) for the wolfgrew rapidly. these animals consumed large amounts of vegetation (植被), which reduced plant diversity in the park. in the absence of wolves, coyote populations also grew quickly. the coyotes killed a large percentage of the parks red foxes, and completely drove away the parks beavers.as early as 1966，biologists asked the government to consider reintroducing wolves to yellowstone park.they hoped that wolves would be able to control the elk and coyote problems.many farmers opposed the plan because they feared that wolves would kill their farm animals or pets.the government spent nearly 30 years coming up with a plan to reintroduce the wolves. the us fish and wildlife service carefully monitors and manages the wolf packs in yellowstone.today，the debate continues over how well the gray wolf is fitting in at yellowstone.elk，deer，and coyote populations are down，while beavers and red foxes have made a comeback.the yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well.语篇解读：本文介绍了以前灰狼遍地的黄石国家公园，由于人为的原因灰狼逐渐消失，从而造成了一系列不良后果，破坏了当地生态的平衡，为了维持生态平衡，现在人们又鼓励重新引入灰狼。1what is the text mainly about?awildlife research in the united states.bplant diversity in the yellowstone area.cthe conflict between farmers and gray wolves.dthe reintroduction of wolves to yellowstone park.解析主旨大意题。本文的主旨在第一段，讲述为了维持生态平衡，灰狼被重新引入黄石国家公园。答案d2what does the underlined word “displaced” in paragraph 2 mean?atested. bseparated.cforced out. dtracked down.解析词义猜测题。画线词所在的前半句句意为“以前到处可以见到灰狼”，后面提到“灰狼实际上已经消失了”，故可推知displace意为“迫使离开家园”。答案c3what did the disappearance of gray wolves bring about?adamage to local ecology.ba decline in the parks income.cpreservation of vegetation.dan increase in the variety of animals.解析推理判断题。根据文章第三段内容可知，赶走灰狼造成的结果是其它小动物快速繁殖，从而造成植被破坏，导致了当地生态受损。答案a4what is the authors attitude towards the yellowstone wolf project?adoubtful. bpositive.cdisapproving. duncaring.解析观点态度题。根据文章最后一句中的关键词valuable不难看出作者对引入灰狼这件事持积极的态度，故选b项。答案b. 短文改错(2018宁夏石嘴山三中月考)as is often the case, when people are attending to meetings, having meals or waiting for buses, you can always find them attending to their phones, completely ignoring others.this is a really commonly phenomenon in our life. the reason is why smart phones nowadays can be used for people to play mobile games and kept in touch with friends through qq and wechat. therefore, too much exposure to phones are bad for people in terms of health. moreover, people involved in ph