1、课时作业(四)Unit 1Cultural relicsSection Grammar & Writing(本栏目内容，在学生用书中以独立形式分册装订！).单句语法填空1Well go to see the famous singer about _ we have often talked.答案：whom2Do you know the number of people _ lost their lives in the traffic accident?More than 20.答案：who3Xiao Min is my best friend，_father works in my ho
2、metown.答案：whose4This morning my sister came to school late again，_made her teacher very angry.答案：which5_is mentioned above，the number of the students in senior high school is increasing.答案：As6Now their talks have reached a stage_either of the two sides wont give in to the other.答案：where7Mr John said
3、 that Suzhou was the first city_he had visited in China.答案：that8China，_capital is Beijing，has a long history.答案：whose9The book，_I borrowed from the library yesterday，has been lost.答案：which10The old man has two daughters，both of_work as doctors.答案：whom.阅读理解Insects (昆虫) are a very healthy food.They ha
4、ve almost as much protein (蛋白质) as meat from a pig or cow and are low in fat.Eating insects is also very good for the environment since they need less land and water than larger animals.Marcel Dicke，who studies insects，explained in a talk how insects also produce more meat from the food they eat.For
5、 example，imagine a farmer feeds a cow 10 pounds of food.Those 10 pounds of food produce about 1 pound of meat for people to eat.However，imagine the farmer gives a certain number of insects 10 pounds of food.Those 10 pounds of food produce 9 pounds of meat for people to eat!Eating more insects can al
6、so help people in poor areas.Many people can raise and sell insects，which can provide jobs and food.But insects will not replace (替代) animal meat very quickly.First，people in some countries would have to change how they think about eating insects.Many people in North America and Europe eat a lot of
7、meat like beef and pork.But they do not traditionally eat insects.In fact，for many people in the west，eating insects sounds crazy！They believe insects are dirty and dangerous.Insects make them feel uncomfortable.Some people are trying to deal with this problem.For example，David George Gordon wrote a
8、 book named “The EatABug Cookbook”，which tries to show people that insects can be delicious.Other insect experts travel around telling people about the benefits (好处) of eating insects.But they still have a lot of work to do.语篇解读本文是说明文。文章主要介绍了吃昆虫的诸多好处。1The example of Marcel Dicke is given to show_.At
9、he high cost of food productionBits quite easy for farmers to raise insectsCraising insects is a good choice for farmersDthe different ways of feeding cows and insects解析：推理判断题。第二段举农民喂养牛和昆虫的例子是为了说明该段首句的insects also produce more meat from the food they eat。由此可知，喂养昆虫有很高的性价比，对农民是个很好的选择。答案：C2The long way
10、 eating insects has to go mainly results from_.Atheir terrible taste Bpeoples old beliefsCfamily traditionsDeating methods解析：推理判断题。第四段主要谈到昆虫不会很快替代牲畜的肉是因为人们吃惯了猪牛肉，而且觉得昆虫肮脏、吃起来不安全等等。由此可知，人们的思想观念还没有转变，因此无法接受吃昆虫。答案：B3We can infer from David and other insect experts that_.Apeople can make a lot of money
11、from insectsBinsects should be better protectedCpeople should eat more insects Dits dangerous to eat insects解析：推理判断题。根据最后一段“David写了一本关于昆虫的烹饪书”以及Other insect experts travel around telling people about the benefits of eating insects可知，他们主张人们应该多吃一些昆虫。答案：C4Whats the best title for the text?ARaising inse
12、cts：feed the worldBEating insects：save the worldCA new way of growing foodDAn unusual cookbook解析：标题归纳题。文章前三段介绍吃昆虫的好处，第四段叙述人们还不太接受吃昆虫这个理念，最后一段谈专家为此作出的努力。由此可知，B项作标题贴切。答案：B.完形填空Yesterday I saw such a heartwarming act of kindness.It will forever be _1_in my mind.I had to run downtown to help my friend B
13、onnie out for a few hours.On my _2_ride back to the train station，we were caught in a traffic jam (交通堵塞) right by the_3_.As I looked out the bus window a handsome young man_4_out of the side door of the theatre.It was _5_and windy outside.He had on a heavy jacket and a scarf wrapped (包裹) around his
14、neck.As he was walking towards the bridge there were three _6_ men with their cups，each sitting maybe 15 feet from one another.The _7_man went to the first beggar (乞丐)，dug into his pocket and pulled out some_8_he said a few words to the first homeless man and put the money in his_9_.The young man st
15、arted walking and now _10_the second beggar.He _11_for a minute，dug into his_12_，said a few words and then gave this_13_man a candy bar.After it was_14_the young man moved on._15_he saw the third homeless man.The third man was cold.The young man now _16_by him and took off his_17_ and wrapped it aro
16、und the beggars neck in a very_18_way and with a huge _19_said a few words and moved on.Well the beggars were happy and felt that someone really_20_them.And just like any old crazy lady，my eyes filled with tears.语篇解读本文是记叙文。文章讲述了一名年轻男子对三个乞丐关怀备至的故事。1A.shownBlostCkeptDfound解析：根据上文的I saw such a heartwar
17、ming act of kindness可知，此事令作者很感动，所以她会一直珍藏在心里。答案：C2A.busBcarCsubwayDbike解析：根据下文的As I looked out the bus window可知，作者坐的是公共汽车。答案：A3A.theatreBmusenm CsupermarketDbookstore解析：根据下文的out of the side door of the theatre可知，作者是停在剧院门口。答案：A4A.droveBwalked CrodeDclimbed解析：根据下文的As he was walking towards the bridge可知
18、，这位年轻人走出了剧院的门。答案：B5A.quietBcoldCcleanDwet解析：下文的heavy jacket and a scarf wrapped around his neck是提示。答案：B6A.happyBfriendlessClazyDhomeless解析：根据下文的the first homeless man可知，年轻人遇见了三个流浪汉。答案：D7. AtiredBdirtyCyoungDnormal解析：根据上文的handsome young man可知。答案：C8A.candiesBcakesCjewelsDmoney解析：根据下文的put the money in
19、his.可知，年轻人把钱给了乞丐。答案：D9A.capBcup CpurseDbox解析：上文的men with their cups是提示信息。答案：B10A.sawBchoseChelpedDremembered解析：根据上文的each sitting maybe 15 feet from one another可知，乞丐们坐得很近，所以年青人走几步就看见了第二个乞丐。答案：A11A.thought BforgotCfollowedDleft答案：A12A.hatBsuitcase CpocketDbag解析：根据上文的dug into his pocket可知，年轻人把手伸进口袋拿东西。
20、答案：C13A fourthBfirstCthirdDsecond解析：根据上文的the second beggar可知，现在是第二个乞丐。答案：D14A.acceptedBsoldCsupportedDagreed解析：糖果被收下以后，年轻人继续往前走。答案：A15A.SuddenlyBNowCSurelyDSometimes解析：Now在此处用以表示继续进行叙述等，不表示时间。答案：B16A droppedBmovedCpassed Dstopped解析：根据下文的描述可知，年轻人在见到第三个乞丐的时候停了下来。答案：D17A.scarfBclothesCshirtDnecklace解析：
21、根据上文的a scarf wrapped around his neck可知，年轻人围了一条围巾。答案：A18A.similarBdifferentClovingDstrange答案：C19A.cryBsound CsmileDkiss解析：根据上文对年轻人的描述可知，年轻人很细心、友好，所以他应该是用“充满爱意的(loving)”方式给乞丐围上围巾，面带“笑容(smile)”说话。答案：C20A.waited forBworked for Cknew about Dcared about解析：由上文的the beggars were happy可知，乞丐们开心是因为感受到了他人的关怀。答案：
22、D.语法填空 Jeff Bezos is the founder and CEO of A，which is one of the first companies 1._ (sell) products on the Internet.Bezos was born 2._January 12,1964 in New Mexico，the US.As a child，Bezos was very interested in 3._things worked.When he was in his teens，his family moved to Miami,4._he developed a l
23、ove for computers.Bezos did 5._(good) in school and his class were proud of him.In high school，he started his first business，Dream Institute，an educational summer camp for fourth，fifth and sixth grades.At the age of thirty，Jeff Bezos was a 6._(succeed) vicepresident (副总) of a company in New York.No
24、one could understand him when he made the 7._(decide) to give up the job.Bezos drove across the country to Seattle and started an online bookstore 8._(call) A.Bezos had very little money and the company was very small at the beginning.However，business has been growing rapidly since it 9._(found) and
25、 now you can buy anything from food to gold rings on A，one of the worlds largest online shopping 10._(center)语篇解读本文是记叙文，话题是人物故事类。本文讲述了亚马逊网的创始人和首席执行官杰夫贝佐斯的人生经历。1解析：名词前有序数词修饰，后面要跟不定式作定语。答案：to sell2解析：具体日期前用介词on。答案：on3解析：how表示“如何”，引导宾语从句。答案：how4解析：关系副词where引导定语从句，修饰先行词Miami，where在从句中作地点状语。答案：where5解析：空
26、格中所填单词在句中修饰谓语动词，需用good的副词形式。答案：well6解析：空格中所填单词在句中作定语，修饰名词，需用succeed的形容词形式。答案：successful7解析：空格中所填单词在句中作make的宾语，需用decide的名词形式。答案：decision8解析：called A是过去分词短语作后置定语，分词动作call逻辑主语之间是被动关系。答案：called9解析：since后的状语从句应用一般过去时，it与found之间是被动关系，故此处填was founded。答案：was founded10解析：考查名词单复数。由one of可知应用名词复数形式。答案：centers版权所有：高考资源网()