2021高考课标版英语外研版一轮教师用书：第一部分教材要点 必修一 MODULE 5 A LESSON IN A LAB WORD版含答案.docx

1、必修一Module 5A Lesson in a Lab(主题语境:人与社会科学与技术)1 conclusion n.结论;结束单句填空When he brings his speech to a nice(conclude), Whaley invites the rest of the class to praise him.(2019课标全国)It can be (conclude) that restaurant keepers need not “be overly concerned about bad tables”, given that theyre profitable.W

2、hen the group discussion is nearing its end, make sure to conclude it an important point.After a careful investigation, we drew a conclusiontheir decision was wrong. conclusion, I would like to say how much I have enjoyed myself today.句型转换To conclude, I would like to thank everybody who helped me.,

3、I would like to thank everybody who helped me.What can you conclude from the evidence youve heard?Whatcan youfrom the evidence youve heard?答案conclusionconcludedwiththatInIn conclusionconclusion; draw点拨(1)draw/come to/arrive at/reach a conclusion得出结论make a conclusion下结论bring.to a conclusion使结束in conc

4、lusion最后;总之(2)conclude v.得出结论;断定;推断出;结束conclude sth. with.就某事与达成协议;以结束concludesth. from sth.from sth.that.(从中)推断出to conclude总而言之,最后2 aim n.目的;目标;瞄准v.瞄准;对准;目标在于单句填空Jane moved(aim) down the tree-lined street, not knowing where she was heading.Theyre aiming (reduce) unemployment by 50%.The special cour

5、se is (aim) at developing childrens appreciation of music.In another experiment (aim) at testing long-term memory, students took notes as before but were tested a week after the lecture.Earth Day, marked on 22 April, is an annual event (aim) to raise public awareness about environmental protection.句

6、型升级An activity was held last week.It was aimed at improving the students abilities of listening and speaking.An activity was held last week,.(使用定语从句升级)An activity was held last week,.(使用非谓语动词升级)答案aimlesslyto reduceaimedaimedaimingwhich was aimed at improving the students abilities of listening and s

7、peakingaimed at improving the students abilities of listening and speaking点拨(1)achieve ones aim实现某人的目标take aim at sb./sth.把目标对准某人/物with the aim of意在aim to do sth./aim at doing sth. 力求做某事be aimed at目的是;旨在(2)aimless adj.无目的的aimlessly adv.无目标地易错在take aim at中,aim前不能加冠词,即使aim前有形容词,也不可加冠词。3 react v. (化学)反

8、应单句填空When we use metals,it is important to know how they react different substances,for example,water and oxygen.(教材原句)They were not sure how the Americans would react the new type of music.What was Jeffs reactionthe news that he was chosen to be chairman of the students union?In our daily life, eve

9、ryone fails every now and then. It is you react that makes a difference.完成句子他不相信,甚至强烈反对我。He didnt believe it and even me.一个人对批评做出怎样的反应通常意味着他是成功还是失败。criticism often means the difference between success and failure.答案withtotohowreacted strongly againstHow a person reacts to点拨(1)react to 对做出反应react wit

10、h 和反应react against 反对(2)reaction n.反应;起作用reaction to对做出的反应4 balance n.天平;平衡;剩余;余额v.(使)平衡;权衡赏句猜义写出下面句中balance的含义。The current balance in your account is 1,182.完成句子尽管我很害怕,我还是尽量保持平衡,以免摔倒。Frightened as I was, I tried toto prevent me from falling off.这个男孩在追他哥哥的时候失去了平衡,狠狠地摔了一跤。When he was running after his

11、 brother, the boyand had a bad fall. 你工作太辛苦了, 你最好在工作和放松之间保持平衡。You are working too hard. Youd better between work and relaxation.很多人已经开始意识到他们应该保持饮食均衡。Many people have come to realize that they should .答案余额keep my balancelost his balancekeep a balancekeep a balanced diet点拨(1)balance n.平衡;天平;剩余;余额keep

12、ones balance 保持平衡break ones balance 打破平衡lose ones balance 失去平衡on balance=on the whole/generally speaking总的说来(2)balance v.(使)平衡;权衡balance A with/and B同等重视(相对的两个事物或方面)(3)balanced adj.平衡的a balanced diet 均衡饮食助记5 form v.形成n.形式;表格单句填空When heated in oxygen, it burns (form) an oxide.(教材原句)When we read books

13、, pictures (form) in our brains instead of before our eyes.完成句子建筑物的曲线和山的高低起伏完美结合,形成了一种独特的景色。The curves(曲线) of the buildings perfectly match the rise and fall of hills,.(2018课标全国)如果你以问题的方式提出请求的话,会听起来有礼貌得多。Youd sound a little more polite if you make a request a question.培训课程采取一系列研讨会的形式。The training pr

14、ogrammea series of workshops. 答案to formwill formforming a unique viewin the form oftakes the form of点拨(1)form v.形成form the habit of形成/养成的习惯form ones character塑造某人的性格(2)form n.形式in the form of以的形式take the form of采取的形式(3)form n.表格fill in a form填表1 add.to.往加入;把加到单句填空Add some oil the water.(教材原句)(add) t

15、he money to her fund made Georgia agree to sell some of her objects.(2018课标全国)The dictionary is out of date: many words have been added the language since it was published.Youd better addyour scores and see if you have passed the exam. She jogged for several miles every day in addition to(eat) less

16、to lose weight.语段填空(用add及相关短语填空)The boss said it was not easy to manage a company.Hethe financial crisis the difficulty.However, the dormitory for workers needed improving and they would a toilet each room.Hethe expenses and the total more than 1,000,000 yuan.答案toAddingtoupeatingadded that;added to;

17、add;to;added up;added up to点拨(1)add to 增加;增添(多用于抽象意义)add up 把加起来;合计add up to 总计为;加起来达到add that.补充说(2)addition n.加;增加;(数)加法in addition 另外;此外(还有)in addition to 除之外还有(3)additional adj.额外的;附加的additional cost 额外的费用助记2 used to过去(常常)单句填空I never used to(enjoy) science, but last year I changed schools, and t

18、he science teachers at my new school are excellent.(教材原句) He used(be) shy but now he can talk freely to anyone he meets. Im not used to (eat) so much at lunchtime.完成句子这些大量的从那片森林里砍伐的木料是用来修建这座桥的。The large amount of wood which is cut from that forest build the bridge.事故就发生在我们过去居住过的那个村子里。It was in the v

19、illage where we that the accident happened.答案enjoyto beeatingis used toused to live点拨(1)used to do sth. 过去常常做某事used to be 过去曾经是there used to be 过去常常有(2)be/get used to (doing) sth.习惯(做)某事be used to do sth. 被用来做某事3 be supposed to应当;理应单句填空Im going to try to go to either Montreal or Ottawa University,as

20、 both are supposed (have) good Physics Departments.(教材原句)The place at which the bridge is supposed (build) should be where the traffic is the heaviest.If you go to Xian, you will find the places there more magnificent than commonly (suppose). (suppose)you have no idea how to use the washing machine,

21、 you can refer to the instructions.完成句子我很早就来到了拜伦湾,我们应该在这儿见面。I arrived early at Byron Bay where we .这部电影我没看过,不过人们普遍认为很不错。I havent seen it myself, but its a great movie.现在我的生活到了我应该自己做决定的时候了。I have reached a point in my life where I decisions of my own. 答案to haveto be builtsupposedSupposing/Suppose(tha

22、t)were supposed to meetsupposed to beam supposed to make点拨(1)be supposed to do sth. 应该做某事be supposed to have done sth.本应该做某事(实际未做)(2)be supposed to be 被认为是;人们普遍觉得会I suppose so. 我认为是这样。I suppose not.=I dont suppose so. 我认为不是这样。(3)suppose/supposing (that) 假设;假定1 It is+adj.+to do sth.教材原句It is hard to

23、think of a world without metals.很难想象一个没有金属的世界(是什么样子)。句型转换You are very kind to reserve a room for me.to reserve a room for me.He didnt pass the exam and thats a shame.he didnt pass the exam.完成句子当别的孩子在玩耍的时候,很难想象一个学生能集中精力在课本上。a student focusing his energy on textbooks while other children are playing.在

24、采取措施解决问题之前,我们有必要知道问题本身是什么。Before taking measures to solve the problem, what the problem itself is.Samuel就是爱打听事。对别人的事情好奇是他的典型特点。Samuel cant help having a big noseto be curious about others affairs.和一个只会说“是”和“不是”的人很难保持交谈。keep up a conversation with someone who only says “Yes” and “No”.答案Its very kind

25、of youIts a shame thatIt is hard to imagineit is necessary for us to knowit is typical of himIt is difficult to点拨(1)在“It is +adj.+for sb.+to do sth.”句型中,形容词只能说明不定式所表示的行为的性质和特点,不能说明不定式动作的执行者。能用于该结构的形容词有difficult、easy、hard、important、impossible、possible、necessary等。(2)在“It is +adj.+of sb.+to do sth.” 句型

26、中,形容词说明不定式逻辑主语的品行、性格等。能用于该结构的形容词有nice、good、silly、stupid、careful等。(3)It is+adj./n.+that.意为“是”。2 the+比较级.,the+比较级.教材原句The closer you are, the more youll see.你离得越近,你看到的就越多。句型转换If you are more careful, you will make fewer mistakes.you are, the fewer mistakes you will make.If you practise more,you will b

27、ecome more skillful.you practise,you will become.完成句子通常情况下,想法越奇怪,就越容易被注意到。Usually,the idea is, it gets noticed.睡觉前你摄入的脂肪越多,夜里你身体的负担就越大。 fat you take in before bedtime,burden you will put on your body at night.你英语听得越多,你就会感觉说英语越容易。 you listen to English, youll feel in speaking English.越来越多的富人许诺在他们死后把财

28、产捐献出来帮助穷人和残疾人。 have promised to give away their wealth after death to help the poor and the disabled.答案The more carefulThe more;the more skillfulthe stranger;the moreThe more;the greaterThe more; the easierMore and more rich people点拨(1)“the+比较级,the+比较级”表示“越越”,第一个“the+比较级”是表示条件的状语从句,在表示将来意义的情况下,从句用一般

29、现在时表示将来;第二个“the+比较级”是主句,用一般将来时。(2)“比较级+and+比较级”表示“越来越”。1 教材与语法填空阅读所学课文,在空白处填入1个适当的单词或括号内单词的正确形式。Different metals have different uses.When we use metals,it is important to know how they react with different 1.(substance).The 2.(react)of metals with these substances can 3.(put)in order.From the table,

30、we can find that potassium(钾)reacts most with water 4.copper doesnt react with water.When we heat calcium in oxygen,it 5.(burn)to form an oxide.In 6.second part of the experiment,you must boil the water 7.(make)sure there is no air in it.You add some oil to the water 8.this keeps air out of it.It al

31、so shows that iron doesnt rust in water 9.air in it.However,the nails rust in the tube with ordinary water in the third part of the experiment.That is 10.iron reacts with air and water.答案1.substances2.reaction3.be put4.while5.burns6.the7.to make8.because9.without10.how2 教材与短文改错根据课文内容,对下面材料进行修改。文中共有1

32、0处语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。My feelings about science have really changed.I never used to enjoying science,but last year I change schools and the teachers are excellent.Our chemistry teacher takes them to public science lectures about four time a term.These lectures are always very interesting

33、,as the lecturers are people have made real discoveries in their area of science.Canada has many the first-class scientists.In the last 20 years,seven Canadian scientists have won the Nobel Prize,which is the higher scientific prize.We should be very proud in that.Im becoming more and more interesti

34、ng in physics but have decided to study it at university.答案1.第二句:enjoyingenjoy2.第二句:changechanged3.第三句:themus4.第三句:timetimes5.第四句:people后加who/that6.第五句:去掉the7.第六句:higherhighest8.第七句:inof9.第八句:interestinginterested10.第八句:butand3 教材与话题写作根据下面的素材,用本模块所学词汇和句式结构完成句子。.写作要点1.杰克过去经常玩电脑游戏。2.他的成绩越来越糟糕。3.但是对他来说

35、放弃玩电脑游戏是困难的。4.他的老师告诉他,他应该把他的学习放在第一位。5.在老师的帮助下, 他远离了游戏, 开始努力学习了。6.他逐渐发现越学习,越觉得对学习感兴趣。7.现在他父母为他感到自豪。.连句成篇将以上句子连成一篇语言流畅、用词准确、逻辑严密的短文。_答案One possible version:Jack used to play computer games. As a result, his grades were getting worse and worse. But it was difficult for him to give up playing computer games. His teacher told him that he was supposed to put his study in the first place. With the help of his teacher, he kept himself out of games and began to study hard. Later, he gradually felt the more he studied, the more interested he was in it. Now, his parents are proud of him.