1、课时作业16单元加餐练.单句语法填空1Weve seen an enormous growth (grow) in the number of businesses using the Web.2There is a sum of money subscribed to the relief fund.3The magician picked several persons at random from the audience and asked them to help him with the performance.4There is no doubt that the proposa
2、l he put forward at the meeting is unacceptable.5Please keep on doing (do) what you are doing now.6Quantities of money have_been_spent (spend) in bringing up the children since they got married.7The water recreation centre provides a variety of activities, ranging (range) from swimming to diving.8Pl
3、easant music is often played between classes to make students refreshed (refresh) and relaxed for a while.9We should do our work well to make contributions (contribute) to our future, our society and our nation.10Success is not final and failure is not fatal; it is the courage to continue that count
4、s.选词填空subscribe to， come about， result in， on the whole， go up， put up with，glance at，even if)1Tom was always absentminded at class, resulting_in his failure in the exam.2With the house prices going_up,_more and more people cant afford an apartment.3It is the teacher as well as the students who subs
5、cribes_to the idea that we should do something for the poor old man.4We are still wondering how it came_about that the experiment ended in failure.5What I cant put_up_with is that he never cares about others feelings.6He glanced_at the book and recognized his sisters handwriting.7 What do you think
6、of the house? On the whole, it is good except that it is somewhat damp.8Many of them turned a deaf ear to his advice, even_if they knew it to be valuable.完成句子1It_was_not_until_12_oclock (直到12点) that his father came home from work.2Allow the children to voice their opinions, even_if_they_are_differen
7、t_from_yours (即使孩子们的意见与你的不同)3Without your help, he_couldnt_have_finished(他就不能完成)his task on time.4There_is_no_doubt_that(毫无疑问) Jack is a diligent student.5Jack felt grateful to his teacher, although_he_couldnt_find_words_to_express_it (尽管找不到言语表达)6I dont know how_to_do_it_next/what_to_do_next (下一步该怎么
8、办)7If_so (如果是这样), I believe I have solved your problem.8As/So_long_as_it_doesnt_rain (只要不下雨), we can play.单元语法专练(单句语法填空)1It was his curiosity that drove him into the cave.解析：It was.that.强调句型，强调句子的主语。2Was it on March 2nd that he set off for London?解析：Was it.that.强调句的疑问句型。3It was what he said and some
9、thing that he did that disappointed me at that time.解析：句意：那时，是他说的话以及他做的事使我很失望。“It was被强调部分that.”是强调句型，此处强调的是what he said and something that he did。4I dont mind her criticizing me, but it is how she did it that annoys me.解析：句意：我不介意她批评我，但是她批评我的方式惹恼了我。此处用it构成强调句型。5I just wonder what it was that made Ma
10、rk Twain so famous a writer.Of course his early experiences.解析：强调句的特殊疑问式是：特殊疑问词is/was it that其他部分。6I remember it was on a fine morning that I met Miss Cui and we have been good friends ever since.解析：此题考查强调句型。被强调的是时间状语on a fine morning，故用that 构成强调句型。7It was the training that he had as a young man tha
11、t made him such a good engineer.解析：第一空用that 引导定语从句，that 在从句中作宾语，该定语从句修饰the training；第二空用that 构成强调句型。8Where did you find your deskmate Tom?It was in the library where he studied.解析：答句是强调句型的省略形式，其完整形式为“It was in the library where he studied that I found my deskmate Tom.”。.阅读理解Following some of the tip
12、s for green living helps save our planet. All of these involve just a few changes to our daily habits.Just walk and limit the use of your car. One of the poster images of pollution is our vehicles. It burns fuel. It is not as efficient as we hope it could be, and we use it every single day. To lesse
13、n (减少) the effects of the air pollution caused by our vehicles, we should limit their use. If we can walk to our destination then just go there on foot. Not only do we lessen our carbon dioxide emissions (排放), but we also get a good exercise out of it.Use a laptop instead of a computer desktop. Lapt
14、ops are more energy efficient compared to their bigger counterparts. A laptop is generally 50 percent more efficient in using electricity. Aside from that there are other benefits of a laptop. It is portable so you can work anywhere you like and that you get powerful features without the large size
15、of desktop units.Turn off the faucet (水龙头) while you are brushing your teeth. It is always a better idea to use a glass when we are brushing our teeth and not to just let the faucet keep on running. Therefore, there is less water to waste while we are cleaning our pearly whites. Simply turn off the
16、faucet when you are not using it.Make good use of natural light. We have a great and natural lamp the sun, and we should learn how to take full advantage of it during daytime. So instead of turning on our lights or lamps if it is still not evening, we should pull up the drapes and let the natural li
17、ght come in from the windows.These are just some of the best tips for green living, and of course there are still many of these tips if you just search for them. But you can do your own variation (变化) any time just always prioritize how you can use less energy and produce even less trash and polluti
18、on.1Whats the best title for the passage?AHow to Save Our PlanetBHow to Change Our Daily HabitsCTips for Green Living TodayDGreen Living and Serious Pollution答案：C解析：标题判断题。本文前后呼应，主要向读者介绍了当今日常生活中简单易行的四种绿色生活方式。2Compared with a computer desktop, a laptop is _.Aless energy efficient Bfaster at workCeasy
19、to repair Deasy to carry答案：D解析：细节理解题。从第三段最后一句“It is portable.”可知D项正确。3How many tips does the passage mention for green living today?AThree. BFour.CFive. DSix.答案：B解析：推理判断题。短文从第二段至第五段都提到了绿色生活方式，一共四种。4The underlined word “prioritize” in the last paragraph can be replaced by the word “_”Adecrease Bconsi
20、derCimagine Dguess答案：B解析：词义猜测题。根据前面的意思“你可以做得不一样”以及后面的“how you can use less energy and produce even less trash and pollution”可以推断出prioritize应为“认真考虑；优先考虑”的意思，所以与consider最接近。.完形填空In the past, human beings did not have to think about the protection of the environment. There were few people on the earth,
21、 and natural resources seemed to be _1_.Today things are _2_ and the world has become too _3_. We are using up our natural resources too quickly and at the same time we are _4_ our environment with dangerous chemicals (化学制品). If we continue to do this, human life on the earth _5_ survive.Everyone _6
22、_ today that if too many fishes are taken from the sea, there will soon be none left. Yet, with modern fishing _7_，more and more fishes are caught. We know that if too many trees are cut down, _8_ will disappear and nothing will grow on the earth. Yet we _9_ to use bigger and more powerful machines
23、to _10_ more and more trees.We realise that if rivers are polluted with waste products from factories, fishes will die. _11_，in most countries wastes are _12_ put into rivers or into the sea, and there are _13_ laws to stop this.We know, too, that if the _14_ of the world continues to rise at the pr
24、esent rate, in a few years there will not be enough _15_. What can we do to solve these problems?If we eat more vegetables and less _16_， there will be more food available (可用的) for everyone. Land that is used to grow crops _17_ five times more people than land where animals are kept.Our natural res
25、ources will _18_ longer if we learn to recycle (循环再用) them.The world population will not rise so quickly if people use modern methods of birth _19_.Finally, if we educate people to think about the problems, we shall have a better and cleaner _20_ in the future.文章介绍了一些自然资源减少及破坏的原因及人口增长带来的影响，呼吁人们循环利用自
26、然资源。1A.beautiful BunlimitedCunusual Dvaluable答案：B解析：根据下句可知，过去自然资源似乎是取之不尽的，所以用unlimited。2A.common Bthe sameCchangeable Ddifferent答案：D解析：今昔对比，现在的情况不同了。3A.crowded BsmallCdirty Dbusy答案：A解析：下文提到人口增长过快，世界变得拥挤了。4A.protecting BsavingCpolluting Dfighting答案：C解析：用危险的化学制品污染环境。5A.may not Bwill notCshall not Dcou
27、ld not答案：B解析：如果我们继续这么做，人类将无法生存。6A.wonders BrealisesCconsiders Ddiscovers答案：B解析：由第四段第一句话可知，我们都意识到。7A.poles BboatsCmethods Dideas答案：C解析：捕鱼方法。8A.mountains Bthe seaCtrees Dforests答案：D解析：滥砍滥伐导致森林消失。9A.continue BhaveCought Dgo on答案：A解析：然而人们“继续”我行我素。空格前的yet表示转折。10A.grow BplantCsave Dcut down答案：D解析：cut down
28、意为“砍伐”。11A.Thus BHoweverCGenerally DTherefore答案：B解析：用however表示转折。然而在许多国家，废物依旧被丢到河流或大海里。12A.still BevenCalso Dcertainly答案：A解析：still仍然。然而在许多国家，废物依旧被丢到河流或大海里。13A.many BnoneCsome Dfew答案：D解析：and表示递进，“没有多少法律来制止这一点”。14A.production BpollutionCpopulation Ddevelopment答案：C解析：根据下文得知，话题已转向“人口”问题。15A.houses Bvege
29、tablesCfood Dplaces答案：C解析：人口增长将导致无法解决的粮食问题。16A.fruit BmeatCfish Dgrain答案：B解析：从下一句中出现的“animals are kept”可知是meat。17A.feeds BincreasesCsupplies Dhelps答案：A解析：feed有“喂养”的意思。18A.use BstayCkeep Dlast答案：D解析：自然资源将持续更久。19A.control BbornCplan Dpay答案：A解析：人口出生率的控制。20A.nature BseaCplanet Dforest答案：C解析：一个更好更干净的星球。.
30、应用文写作假定你是李华。校学生会打算举办一个美国文化节，急需一些美国杂志。请你给美国笔友Jimmy写一封电子邮件求助，让他帮忙选购一些能反映美国社会、适合中国学生的杂志寄过来，并告知会承担相关费用。内容包括：1求助的原因；2. 对杂志的要求；3费用。注意：1词数80左右；2可适当增加细节，以使行文连贯。Dear_Jimmy，Im_writing_to_ask_for_a_favor_from_you._To_help_us_students_gain_a_glimpse_into_American_culture,_the_Student_Union_is_organizing_an_Amer
31、ican_Culture_Festival._Were_now_in_urgent_need_of_some_American_popular_magazines_that_can_reflect_modern_American_society._So,_could_you_please_help_select_and_buy_some_and_send_them_to_us?_We_will_cover_all_the_relevant_costs._Also,_we_would_appreciate_it_if_you_could_see_to_it_that_the_contents_of_the_magazines_are_suitable_for_Chinese_middle_school_students._Thanks_a_lot!Please_reply_at_your_earliest_convenience!Yours，Li_Hua