1、双基限时练(十四)Unit 5Part .单句语法填空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，解释说明though
2、t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/where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”。也可用where引导，指会议在哪里被举办。5The problem _ they will move the factory will be discussed at
3、next meeting.答案与解析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 cry
4、ing loudly.答案与解析thatshe 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。.用适当的连接词补全下面的对话Jack: Tom, Ive heard the news 1._ you won first prize in the Chinese Speech Contest. Congratulations!Tom: Thanks a lot. I m really excited.Jack: Id like to ask you why you chose to study Chinese.To
5、m: When I was a boy, I often listened to Chinese stories. I had a dream 2._ I would come to China when I grew up.Jack: Now its a dream come true.Tom: Yes. And you can see the fact 3. _ China has changed a lot. It is developing so fast that people around the world hold the belief 4. _ it will be the
6、centre of the world. Many people are eager to learn more about China.Jack: Thats why youre majoring in Chinese here?Tom: Yes. But whats more important, I now have the idea 5._ Ill return to my hometown and teach Chinese there.Jack: Its a great idea. Im sure a lot of people would like to learn Chines
7、e, but theres some doubt about 6._ or not Chinese is as easy as English.Tom: Remember the saying 7._ where theres a will, there is a way.答案1.that2.that3.that4.that5.that6whether7.that.阅读理解AAustralia is famous for its beautiful beaches. And Australian people love swimming and going to the beach. But
8、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 wet their whole bodies. So most of them c
9、ould not swim.However the warm weather of Australia soon made them think differently about swimming. At first, only men swam. They swam nakedthere were no women to see them.By the 1880s and 90s, visiting the beach was very popular and a lot of people went there, especially in warm weather. People be
10、lieved 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 swim.The government decided to stop men sw
11、imming 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 wear necktoknee clothes.As time passed, swim
12、ming clothes became smaller and easier to use. However, most people cover their bodies more than they did ten years agonot because they think swimming naked is not modestbut to protect their skin from the harmful rays of the sun.1At first, the Europeans disliked swimming in Australia mainly because
13、_.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
14、 19th century, swimmers probably wore _.A. thin clothesB. no clothesC. heavy clothesD. 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 lot of cloth and were very heavy when wet”不符。3
15、Before 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 ca
16、n 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 e
17、xperience 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 South Africa whether driving there by private c
18、ar, 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 expected to pay about 35 US dollars for the basic g
19、roup 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 childunsuccessful, of course. The cheetah chooses smaller prey such as
20、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 wildlife protection areas. They work hard to keep
21、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 tour around.D. Tourists are welcomed in the m
22、orning 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 womanB. a 6feettall manC. a 10feettall treeD. a
23、 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 dangerousC. teach us what to pay attention to during th
24、e 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。