1、双基限时练(十四)Unit 5Part .单句语法填空(不多于3个单词)1I made a promise to myself _ this year, my first year in high school, would be different.答案与解析that考查名词性从句。此处是that引导的同位语从句，用来解释说明a promise的具体内容，同时从句中不缺少成分，且句意完整，所以用that引导。2The thought _ he would go to Beijing by himself surprised his parents.答案与解析thatthat引导同位语从句，解
2、释说明thought的内容。3She has not yet answered the question _ you can depend on her.答案与解析whether引导同位语从句用whether，不用if。whether起连接作用，意为“是否”。4I have no idea _ the meeting will be held.答案与解析when本题为when引导的同位语从句，when在从句中作状语，表示“什么时间”。5The problem _ they will move the factory will be discussed at next meeting.答案与解析
3、where句意：他们要把工厂迁往何处这个问题放在下次会议上讨论。where引导同位语从句。6Next comes the question _ you want to put in the box.答案与解析what分析句子结构可发现，从句中动词put缺少宾语，故填what。7I have no idea _ suggestion is the best.答案与解析whose句意：我不知道谁的建议是最好的。同位语从句中的主语suggestion缺少定语，故选whose。8I cant stand the terrible noise _ she is crying loudly.答案与解析th
4、atshe is crying loudly是the terrible noise的内容，且从句不缺少句子成分，故用that引导同位语从句。.用方框内所给连词完成下列短文(可重复使用)Diao Weihao, a business English major at the Chengdu campus of Sichuan International Studies University, was in his dormitory _1_ the earthquake struck at 2：28 pm. on May 12. The 22yearold boy felt _2_ his ch
5、air was shaking. All of a sudden, the textbooks on the bookshelf began to fall to the floor. “It felt _3_ our dormitory building was being hit by a tractor，” recalled Diao. “Now, looking back, it was a scary experience.” Diao and his roommates kept calm. They didnt try to get out of the building _4_
6、 the shaking stopped. They were on the fifth floor and they had a fear _5_ there might be trouble. “Weve watched lots of disaster films, and _6_ helped us keep cool unconsciously，” he said.“I began to realize then _7_ had happened，” he said. The college had warned them in the event of an earthquake.
7、 They should leave the dormitory immediately. “Our students seemed to have selfcontrol，” he said. “I heard _8_ hospitals in Chengdu have lots of injured people _9_ jumped out of buildings.” _10_ the university is close to Dujiangyan, Diao and his classmates are still forbidden to return to their dor
8、ms or classrooms. However, they can eat in the canteen and get information about other parts of Sichuan by reading the newspapers.1_2._3._4._5_6._7._8._9_10._答案1.when2.that3.as if4.until5.that6.that7what8.that9.who10.Since.阅读理解AAustralia is famous for its beautiful beaches. And Australian people lov
9、e swimming and going to the beach. But it wasnt always that way.When Europeans first reached Australia, the only people here who were good at swimming were the Aboriginal people (土著人). The Europeans came from where it was too cold to swim. Also some people worried that they would get sick if they we
10、t their whole bodies. So most of them could not swim.However the warm weather of Australia soon made them think differently about swimming. At first, only men swam. They swam naked there were no women to see them.By the 1880s and 90s, visiting the beach was very popular and a lot of people went ther
11、e, especially in warm weather. People believed they should be physically modest (端庄的) they covered most of their body so it would not be seen by the opposite sex. Special bathing clothes were designed for women. These clothes used a lot of cloth and were very heavy when wet, making it difficult to s
12、wim.The government decided to stop men swimming naked. It passed a law which doesnt allow bathing between 6 am. and 7 pm. Many people were against this law and wrote letters to the government asking it to change the law. In 1903, the law changed; people could swim in the daytime, but they had to wea
13、r necktoknee clothes.As time passed, swimming clothes became smaller and easier to use. However, most people cover their bodies more than they did ten years ago not because they think swimming naked is not modest but to protect their skin from the harmful rays of the sun.1At first, the Europeans dis
14、liked swimming in Australia mainly because _.A. they didnt know the weather of AustraliaB. they didnt like being seen in public placesC. the weather there was not fit for swimmingD. the Aboriginal people didnt allow them to swim答案与解析A由第二段可知，最先的欧洲人担心游泳会生病，是因为他们自己国家的气候不适合游泳，同样地，认为澳大利亚的气候也不适合游泳，故他们起初不喜
15、欢游泳是因为不了解澳大利亚的气候，A项为正确答案。2During the end of 19th century, swimmers probably wore _.A. thin clothes B. no clothesC. heavy clothes D. allover clothes答案与解析D由第四段中的“they covered most of their body so it would not be seen by the opposite sex”可知D项为最佳答案。C项具有很强的干扰性， C项的意义是“很多衣服”，与文中的信息“These clothes used a l
16、ot of cloth and were very heavy when wet”不符。3Before 1903, people could _.A. swim in the main daytimeB. swim in the daytime in complete clothesC. swim before 6 am. or after 7 pm.D. swim naked at 6 am. and 7 pm.答案与解析C由第五段中的“It passed a law which doesnt allow bathing between 6 am. and 7 pm.”可知法律规定上午6点至
17、下午7点间禁止游泳，也就是上午6点前或者下午7点后可以游泳。故C项为正确答案。4It can be inferred from the last paragraph that _.A. swimming clothes are more comfortableB. people worry about getting skin diseasesC. people think it is not modest to swim nakedD. most people wear fewer clothes than before答案与解析B最后一段说：人们现在(游泳时)穿得比十年前多了，不是因为光着
18、身子觉得不庄重，而是因为强烈的阳光会对皮肤带来伤害。由此可以推出B项为最佳答案。BAn experience in Africa is not complete without visiting some of their wildlife protection areas. While in South Africa, be sure to tour the Cheetah (猎豹) Center.The Cheetah Center is about a 50 minute drive from Johannesburg (约翰内斯堡), a city in Northeastern So
19、uth Africa whether driving there by private car, bus，or taxi. Once at the Center, a tour guide drives visitors all around the park in a large truck. The tour lasts about 3 hours and you can join a group or take a private tour there to enjoy the park. You must call and book in advance. You are expect
20、ed to pay about 35 US dollars for the basic group tour. Tours are available in the morning or afternoon on most days.Keep in mind children under the age of 6 are not allowed on the tour. One tour guide explained that once a cheetah jumped up at the truck trying to attack a child unsuccessful, of cou
21、rse. The cheetah chooses smaller prey such as the hares and game birds. So if you are over 5 feet tall, you are fairly safe as the cheetah thinks it too much work to try to bring you down.One of the tour guides explained how the Center brings up the animals and they sell the animals to zoos and wild
22、life protection areas. They work hard to keep and continue the genetic diversity (多样性) in the cheetah and wild dog populations.5Which of the following is NOT true about the Cheetah Center?A. Its a wild life protection area.B. It is in the northeast of Johannesburg.C. It takes people about 3 hours to
23、 tour around.D. Tourists are welcomed in the morning or afternoon on most days.答案与解析B文章第二段中的“The Cheetah Center is about a 50 minute drive from Johannesburg，a city in Northeastern South Africa .”是说约翰内斯堡在南非的东北部，并不是说猎豹中心在约翰内斯堡的东北部，这项表述是不正确的。6We can infer that the cheetah will attack _.A. a 6feettall w
24、oman B. a 6feettall manC. a 10feettall tree D. a 3feettall boy答案与解析D从文章第三段中的“So if you are over 5 feet tall，you are fairly safe .，”可以看出，非洲猎豹喜欢扑向5英尺以下的动物，符合描述的为D选项：“3英尺的小男孩”。7The author writes the third paragraph to _.A. describe cheetahs interesting habitB. tell us that a cheetah can be very dangero
25、usC. teach us what to pay attention to during the tourD. give us a thrilling story答案与解析C从本段的第一句“Keep in mind children under the age of 6 are not allowed on the tour.”即可看出，这是在说旅行中的注意事项，C选项正确。8You can find this passage in a(n) _.A. history bookB. animal reportC. tourist brochure (小册子)D. book on wildlife protection答案与解析C这篇文章介绍了在南非的非洲猎豹中心旅行的一些情况和注意事项，所给选项中，只有在C选项中的“旅游手册”中可以看到。