1、课时作业2Unit 1Section Using language.选词并用适当形式填空：be able to, dare, have to, had better, need1She dare not go out alone at night as a timid girl.2Its quite warm here so we need not turn the heating on.3You had_better arrive early so that you will not miss anything.4He had_to walk home yesterday because h
2、is car broke down.5Neither my wife nor I am_able_to persuade my daughter to change her mind now.6He was_able_to play the piano when he was 5 years old.单句写作12017天津卷My room is a mess, but I neednt_clean_it (没必要打扫它)before I go out tonight.I can do it in the morning.2Everyone in the office complains tha
3、t he smells awful, but nobody dares_(to)_mention_it_to_him (敢跟他说)3I will_be_able_to_speak German (将会说德语) in another two months.4You had_better_go_home (最好回家) now before the rain starts.5I have_to_admit (不得不承认), the idea of marriage scares me.阅读理解2019山东期中A warm drink of milk before bed has long been
4、the best choice for those wanting a good nights sleep.But now a study has found it does help people nod off(打瞌睡)if it is milked from a cow at night.Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proved to help people feel sleepy and reduce anxiety.The stu
5、dy involved mice being fed with dried milk powder made from cows milked both during the day and at night.Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published
6、 in The Journal of Medicinal Food.Night milk quickened the start of sleep and caused the mice to sleep longer.While the effect of cow milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who have trouble falling asleep at night.
7、 Previous(以前的) studies have also shown that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.【语篇解读】本文讲述了夜间挤的牛奶和睡眠的关系。夜间挤的牛奶包含更多的褪黑激素，这种物质可以帮助睡眠。1According to the text, the mice fed with daytime milk _.Astarted sleep more easily Bwere more anxious Cw
8、ere less active Dwoke up later答案与解析：B推理判断题。根据第四段“Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime.”可知，喂夜间挤的牛奶的那些老鼠比喂白天挤的牛奶的老鼠活跃性要低，焦虑也少。故喂白天挤的牛奶的老鼠更焦虑，故选B。2Which of the following is true
9、of melatonin according to the text? AIts been tested on mice for ten years. BIt can make people more energetic. CIt exists in milk in great amount. DIts used in sleeping drugs.答案与解析：D推理判断题。根据第六段中的“taking melatonin drugs has been suggested to those who have trouble falling asleep at night”可知， melaton
10、in可以用于睡眠药物，故选D项。3What can be a suitable title for the text? ANight Milk and Sleep BFat, Sugar and Health CAn Experiment on Mice DMilk Drinking and Health答案与解析：A主旨大意题。综合全文可知，本文讲的是晚上挤的牛奶与睡眠的关系，故A项符合题意。4How does the author support the theme of the text? ABy giving examples. BBy stating arguments. CBy e
11、xplaining statistical data. DBy providing research results.答案与解析：D细节理解题。根据第一段中的“But now a study has found it does help people nod offif it is milked from a cow at night.”可知，作者接下来详细介绍了此次研究的过程与结果；最后一段还交代了以前的研究结果。故作者是通过提供研究结果来支持文章主题的，故选D。.完形填空2019河北月考At my heaviest I weighed 370 pounds.I had a very poo
12、r relationship with food: I used it to _1_ bad feelings, to make myself feel better, and to celebrate.Worried about my health, I tried many different kinds of _2_but nothing worked.I came to believe that I could do nothing about my _3_. When I was 50, my weight problem began to affect me _4_.I didnt
13、 want to live the rest of my life with this _5_ weight any more. That year, I _6_ a seminar where we were asked to create a project that would touch the world.A seminar leader shared her _7_ storyshe had not only lost 125 pounds, but also raised $25, 000 for homeless children. _8_ by her story, I cr
14、eated the As We Heal, the World Heals _9_.My goal was to lose 150 pounds in one year and raise $50, 000 _10_ a movement founded 30 years ago to end hunger. This combination of healing myself and healing the world _11_ me as the perfect solution. _12_ I began my own personal weight program, I was fil
15、led with the fear that I would _13_ the same difficulties that beat me before.While the _14_ hung over my head, there were also signs that I was headed down the right _15_.I sent letters to everyone I knew, telling them about my project.It worked perfectly.Donations began _16_ in from hundreds of pe
16、ople. Of course, I also took some practical steps to lose weight.I consulted with a physician, I hired a fitness coach, and I began to eat small and _17_ meals.My fundraising focus also gave me new motivation to exercise _18_. A year later, I _19_ my goal：I lost 150 pounds and raised $50, 000！I feel
17、 that Ive been given a second life to devote to something that is _20_ and enormous.【语篇解读】本文是一篇记叙文。作者主要讲述了自己深受体重的困扰，后来决心改变自己，通过创办一个项目，在使自己的体重降下来的同时，还募集了很多资金，帮助了别人。1A.add Bmix Ckill Dshare答案与解析：C考查动词。根据下文中的“to make myself feel better”可知，此处应填kill，表示“用食物来消除负面情绪(kill bad feelings)”。2A.diets Bdrinks Cfru
18、its Ddishes答案与解析：A考查名词。根据上文提到的“I weighed 370 pounds”以及food, health可知，此处是说“我尝试了很多不同的节食(diets)方法”。3A.height Bability Cwisdom Dweight答案与解析：D考查名词。上文提到尝试了很多不同的节食方法，下文接着提到weight problem，所以此处表示“我对自己的体重(weight)束手无策”。height高度；ability能力；wisdom智慧。4A.temporarily BrecentlyCseriously Dsecretly答案与解析：C考查副词。根据后句“I d
19、idnt want to live the rest of my life.”可知，体重问题开始严重地(seriously)影响了“我”。temporarily暂时地；recently最近；secretly秘密地。5A.ideal Bextra Cnormal Dlow答案与解析：B考查形容词。此处是说“我不想再带着这些额外的体重度过我的余生”，所以应填extra。ideal理想的；normal正常的；low低的。6A.attended BorganizedCrecommended Dmentioned答案与解析：A考查动词。根据下文中的“we were asked to.”可知，此处应是“我
20、参加了(attended)一个研讨会”。organize组织；recommend推荐；mention提及。7A.folk BsuccessCadventure Dscience答案与解析：B考查名词。根据下文中的“she had not only lost 125 pounds, but also raised $25,000”可知，分享的应是一个成功(success)故事。8A.Surprised BAmusedCInfluenced DDisturbed答案与解析：C考查动词。根据上下文可知，此处指作者深受影响(influenced), 自己创办了一个项目。surprise使惊讶；amus
21、e逗笑；disturb打扰。9A.project Bbusiness Csystem Dcustom答案与解析：A考查名词。根据上文中的“we were asked to create a project”可知，此处应填project(项目)。business生意；system系统；custom风俗。10A.in search of Bin need of Cin place of Din support of答案与解析：D考查介词短语。用募集到的这5万美元来支持(in support of)一个30年前成立的旨在消除饥饿的运动。in search of寻找；in need of需要；in p
22、lace of代替。11A.scared BconsideredCconfused Dstruck答案与解析：D考查动词。这种治愈自己与治愈世界的结合，让“我”感到这是一个完美的解决办法。strike突然出现(在脑海里)，strike sb.as sth.意为“给某人以某种印象”。scare吓唬；consider考虑；confuse使困惑。12A.As BUntil CIf DUnless答案与解析：A考查连词。当开始执行自己的个人减肥计划时，“我”充满了恐惧此处用as引导时间状语从句。13A.get over Brun into Clook for Dput aside答案与解析：B考查动词
23、短语，根据空前的fear和空后的“difficulties that beat me before”可知，此处表示“遇到(run into)同样的困难”。get over解决，克服；look for寻找；put aside把放下，不考虑。14A.excitement BjoyCanger Dfear答案与解析：D考查名词。根据上文中的“I was filled with the fear”可知，此处应填fear。15A.row Bhall Cpath Dstreet答案与解析：C考查名词。根据下文中的“It worked perfectly.”可知，在“我”被恐惧笼罩的同时，也有了“我”正朝着
24、正确的轨道(path)前进的迹象。row排，行；hall大厅；street街道。16A.breaking BfloodingCjumping Dstepping答案与解析：B考查动词短语。数百人的捐款如潮水般涌来(flooding in)。break in破门而入；jump in突然插话；step in插手。17A.heavy BfullCexpensive Dhealthy答案与解析：D考查形容词，“我”也采取了一些切实可行的措施来减肥。“我”咨询内科医生，雇用健身教练，开始吃少量而有益健康的(healthy)食物。heavy重的；full满的；expensive昂贵的。18A.regula
25、rly BlimitlesslyCsuddenly Drandomly答案与解析：A考查副词。“我”对筹款的关注也给了“我”新的动力去经常(regularly)锻炼。limitlessly无限地；suddenly突然；randomly随意地。19A.set Breached Cmissed Ddropped答案与解析：B考查动词。联系上文第四段中的“My goal was to lose 150 pounds in one year and raise $50,000.”和本段中的“.I lost 150 pounds and raised $50,000！”可知，“我”实现了(reached
26、)“我”的目标。set树立，创立；miss错过，怀念；drop停止，放弃。20A.stressful Bpainful Cmeaningful Dpeaceful答案与解析：C考查形容词。通读整篇文章可知，作者本人通过减肥这件事，身心发生了很大的变化，所以此处是作者的感悟：“我”感觉自己被给予了第二次生命，以致力于做有意义(meaningful)而伟大的事情。stressful充满压力的；painful令人痛苦的；peaceful宁静的。.语法填空2019浙江6月卷There are several reasons why school uniforms are a good idea.Fir
27、st of all, uniforms help the school look smart.The students feel that they belong to a particular group.When every pupil in the school wears the uniform, nobody 1._ (have) to worry about fashion (时尚)Everybody wears 2._ same style of clothes.Uniforms can be useful in unexpected ways.A school in Irela
28、nd has introduced an interesting new uniform.On the edge of the jacket, there is a piece of cloth 3._ gives off light in the dark.When the children are walking or 4._ (cycle) to school on dark mornings, car drivers can 5._ (easy) see them. But can uniforms help improve school standards? The answer 6
29、._ this question is not clear.One study in America found that students grades 7._ (improve) a little after the school introduced uniforms.But some students didnt want 8._ (wear) the uniform.Other American studies showed no 9._ (connect) between uniforms and school performance. School uniforms are 10
30、._ (tradition) in Britain, but some schools are starting to get rid of them.Some very good schools dont have a uniform policy.However, uniforms are still popular.Pupils at about 90 percent of British secondary schools wear uniforms.【语篇解读】本文是一篇说明文。文章介绍了校服受欢迎的原因以及各地校服的特点。1答案与解析：has/will have考查时态和主谓一致。
31、空格前面的从句用了一般现在时，主句应该用一般现在时或者一般将来时。而主句主语nobody是第三人称单数，所以当句子为一般现在时态时，谓语动词用第三人称单数。2答案与解析：the考查定冠词的用法。此处特指校服的款式相同，the same.意为“相同的”。3答案与解析：that/which考查定语从句的引导词。空格后面的内容用来修饰a piece of cloth，而且引导词在从句中作主语，所以用that或which来引导。4答案与解析：cycling考查现在进行时态。因为连词or前面用的是walking，所以空格处应与之并列，用cycle的ing形式。5答案与解析：easily考查副词。此处修饰
32、动词see，用easy的副词形式6答案与解析：to考查固定搭配中介词的使用。the answer to.意为“的答案”。知识链接：与the answer to类似的结构：the key to.的钥匙；的关键；the entrance to.的入口；the solution to.的解决办法；the way to.去的路；the door to.的门；the access to.的通道；的机会；notes to.的注释7答案与解析：improved考查时态。主句谓语动词是found，用了一般过去时， 此处时态应该与之保持一致。8答案与解析：to wear考查动词不定式作宾语。want to do sth.意为“想要做某事”。9答案与解析：connection/connections考查名词。no用来修饰名词，此处用单复数形式均可。10答案与解析：traditional考查形容词。此处形容词作表语，用来说明主语school uniforms的特点。
