1、课时作业(十六)必修4Unit 1Women of achievement限时：30分钟 .完形填空Denny Crook was a famous photographer. He traveled all over the world, taking pictures for magazines and newspapers, and won many prizes.“Ill do anything to get a good photo，”he often said.“Ill go anywhere at any time, even if it is _1_.”And he told
2、the_2_. He had photos of earthquakes, forest fires, floods and even wars. If something interesting happened, Denny went to photo it.He was a married man and his wife often asked him to take her with him, but he always _3_.“Ill travel for my work, not for_4_，”he told her.“You wont enjoy yourself, and
3、 I wont have_5_ to look after you. Sometimes theres not even anywhere to_6_， and I have to sleep outside. I often dont have a good _7_or a bath for days. You wont like it.”“Denny, Im not a child，”his wife didnt_8_.“I can look after myself. Please take me with you the next time you go overseas.”Denny
4、 did not say anything, but he _9_ about it, and when he was asked to go to Africa he said to his wife，“You can come to Africa with me if you want to. Ive got to take photos of wild _10_ there. It should be interesting and not too uncomfortable.”His wife was very _11_， and at first she had a very enj
5、oyable time.Then Denny went off to _12_ some lions to photo. His wife went with him, but before long they became separated. She walked down one path while he walked down the other.Suddenly, Denny heard her _13_. He ran back and saw her running toward him. A huge lion was chasing her.Quickly Denny to
6、ok his camera out of its case and _14_it at his wife and the lion.Then he shouted，“_15_， woman! I cant get you both in the picture！”1A.dangerous BnaturalCcalm Dimpossible2A.lie BreasonCitem Dtruth3A.allowed BrefusedCsettled Djoked4A.wealth BprizeCpleasure Dluck5A.money BtimeCinterest Dability6A.meet
7、 BworkCshop Dstay7A.meal BpicnicCroom Dparty8A.agree BunderstandCreply Dconcern9A.ignored BforgotCasked Dthought10A.land BflowersCanimals Dpeople11A.concerned BexcitedCsurprised Dinterested12A.find BfeedCdrive Dshoot13A.singing BcryingClaughing Dcheering14A.threw BfiredCshowed Dpointed15A.Calm down
8、BLook downCSlow down DSet down.阅读理解AThe African elephant, the largest land animal remaining on earth, is of great importance to African ecosystem(生态系统). Unlike other animals, the African elephant is to a great extent the builder of its environment. As a big planteater, it largely shapes the forestan
9、dsavanna(热带草原)surroundings in which it lives, therefore setting_the_terms of existence for millions of other animals that live in its habitat. It is the elephants great desire for food that makes it a disturber of the environment and an important builder of its habitat. In its continuous search for
10、the 300 pounds of plants it must have every day, it kills small trees and underbushes, and pulls branches off big trees. This results in numerous open spaces in both deep tropical forests and in the woodlands that cover part of the African savannas. In these open spaces are numerous plants in variou
11、s stages of growth that attract a variety of other planteaters. Take the rainforests for example. In their natural state, the spreading branches overhead shut out sunlight and prevent the growth of plants on the forest floor. By pulling down trees and eating plants, elephants make open spaces, allow
12、ing new plants to grow on the forest floor. In such situations, the forests become suitable for large hoofed planteaters to move around and for small planteaters to get their food as well.What worries scientists now is that the African elephant has become an endangered species. If the elephant disap
13、pears, scientists say, many other animals will also disappear from vast areas of forest and savanna, greatly changing and worsening the whole ecosystem.16What is the passage mainly about?ADisappearance of African elephants.BForests and savannas as habitats for African elephants.CThe effect of Africa
14、n elephants search for food.DThe eating habit of African elephants. 17What does the underlined phrase “setting the terms” most probably mean?AFixing the time.BWorsening the state.CImproving the quality.DDeciding the conditions. 18What do we know about the open spaces in the passage?AThey result from
15、 the destruction of rainforests.BThey provide food mainly for African elephants.CThey are home to many endangered animals.DThey are attractive to planteating animals of different kinds. 19According to the passage, which of the following statements is true?AThe African elephant is the largest animal
16、on earth.BAfrican elephants have 300 pounds of plants every day, including small trees and underbushes.CThe African elephant is in a way the builder of the environment like other land animals.DIf the African elephant disappears, the whole ecosystem wont be affected.20The passage is developed mainly
17、by_.Ashowing the effect and then explaining the causesBpointing out similarities and differencesCdescribing the changes in space orderDgiving examples BClassified adsFor direct classified service, call 8000667 10 am4 pm, MondayFriday.For rentExcellent rooms for girls. Begin in Jan. 2,4 or 8 months l
18、ease(租期). Single，$105125.Double，$140. Call 8001932.Family home, 3 bedrooms, large yard.$275. Call 8004300.*For saleA sheepskin coat, mens size 42, 1 year old. $85. After 6 pm. Call 8005224.Color TV 21，$150；transistor radio, $15；recorder，$25. Call 8000739.*Help wantedBabysitterMy homeIf you could fin
19、d a few hours during the day, some evenings and weekends to care for 2 schoolage children, please call 8001111.*LostA black bag with a pencilbox and some books left in the reading room. Will the finder please come to Class 3，Grade 1?*FoundA green jacket was left on the sports ground yesterday aftern
20、oon(April 15)Will the owner please ring 6566688？21.“Classified ads” may probably mean_.Aads about everyones lifeBads giving one some necessary informationCads divided into different groups according to a certain ruleDads for which you neednt pay any money22If you want to have something advertised, w
21、hat number should you call?A8000739. B8001932.C8004300. D8000667.23If you want to get a used color TV and a recorder, how much will you have to pay?A$275. B$150.C$25. D$175.24If you want to find a parttime job, you will look at _.AFor rent BFor saleCHelp wanted DLost25If you cant find your school ca
22、rd, you will put up a notice at _.ALost BFoundCHelp wanted DFor sale答案课时作业(十六).本文讲述了摄影爱好者Denny的故事。一次，他带着他的妻子去非洲拍野生动物。当一头狮子袭击他的妻子的时候，他也没忘记拍照。1A通过下文的He had photos of earthquakes, forest fires, floods and even wars.可知，他去的地方有时候很危险。2Dtell the truth为固定搭配，意思为“说实话”。3B由连词but可知，此处表转折，他拒绝了妻子的要求。4C句意：我旅行是为了工作，不
23、是为了玩。所以选C项。5B他没有时间照顾妻子。6D从后句的I have to sleep outside可知，他经常没有地方待。7A因为没有地方待，所以吃饭或洗澡也就成了问题，故答案为A。8A从句意可知，妻子不同意他的说法，故答案为A。9D固定短语think about表示“考虑，思考”，故答案为D。10C从句意理解他去非洲应当是拍野生动物的，所以选C。11B通过后句at first she had a very enjoyable time可知，开始他的妻子非常兴奋。12A从句意可知应当是找狮子拍照。13B从后面A huge lion was chasing her.可知，他妻子被一只狮子追
24、，应当是哭了。14D从整句可知他应当是掏出相机对准他的妻子和狮子，所以答案为D。15C句意：慢一点，女士。我不能把你们两个都放在这个照片里！故答案为C。.A本文主要讲述了非洲大象的食物链对周围环境的影响，然后解释了原因。16C主旨大意题。 往往文章的第一段或最后一段是透露文章主旨的地方，而本文正是这样。从这两段可以看出，本文是关于非洲象寻找食物所带来的影响，所以应该选择C。17D词义猜测题。根据上半句尤其是existence for millions of other animals可知。18D细节理解题。open space出现在文中的第二段，由第二段的内容尤其是最后一句可以得知，这样的空地
25、很容易吸引各种各样的食草动物，所以选择D。19B细节理解题。根据文章第二段的第二句话可判断B为正确答案。20AB这篇文章包含了几则常见的、实用的广告。21C考查推理判断。由这几个广告的形式(按照广告目的的不同分成了几大类)可以看出，Classified ads就是根据某个规则把广告分成不同类型的广告。故选C。22D考查细节理解。本题的关键信息是have something advertised，也就是说是想登广告，由文章第一句For direct classified service, call 8000667可知答案。23D考查细节理解。由For sale中的Color TV 21，$150和recorder，$25可知答案。24C考查细节理解。在Help wanted中有提供的职位。25A考查细节理解。由Lost的内容可以看出，该部分是专门刊登寻物启示的。
