学年高中英语江苏专版译林版选修七教学案Unit 2 Section 4 含答案 精品.docx

1、学年高中英语江苏专版译林版选修七教学案Unit 2 Section 4 含答案 精品 系动词语法初识原句感知自主探究Both of these medicines have proved beneficial to mankind since they were invented.Within a short time, aspirin became the bestselling medicine in the world for pain relief.He noted that a dish in which he was trying to grow bacteria for an e

2、xperiment looked abnormal.Another drug that has helped increase the standard of peoples health is penicillin.Many people has fallen ill because of the cold weather.It turned out that my judgement was right.It seems as if he has lost interest in his new job again.Please keep silent at the meeting unl

3、ess youre allowed to talk.(1)以上各句中的黑体单词均为连系动词。连系动词本身有一定词义，但是不能单独作谓语。其中句中的be是最常用的连系动词。(2)句中的黑体单词为“感觉感知”类连系动词。(3)句中的keep为“状态持续”类连系动词，而句、句和句中的黑体单词为“主观判断”类连系动词。(4)句和句中的黑体单词为“状态变化”类连系动词。语法剖析连系动词也称系动词，它本身有词义，但不能单独作谓语，后面必须跟表语共同构成复合谓语。连系动词与其后的表语合起来叫做系表结构。系表结构说明主语的状态、性质、特征等情况。最常用的是be(am, is, are, was, were,

4、been)。语法点一系动词的分类1.“状态持续”类系动词这类系动词表示主语某种状态的持续。常见的有：remain(依然)，keep(保持)，stay(保持)，lie(处于状态)等。I dont think we can stay friends.我认为我们不能做朋友了。She remained silent all night, and we were all worried about her.她整个晚上都沉默不语，我们都为她担心。Snow was lying thick on the ground.厚厚的积雪覆盖着大地。即时演练1(1)完成句子我希望你身体永远健康。I hope you c

5、an keep_fit forever.此事仍是一个谜。This matter remains_a_mystery这名飞行员告诉所有乘客保持坐立姿势，飞机正在着陆。The pilot asked all the passengers on board to_remain_seated as the plane was making a landing.(2)(福建高考)In April, thousands of holidaymakers remained _ abroad due to the volcanic ash cloud.AstickingBstuckCto be stuck D

6、to have stuck解析：选B。句意：由于火山灰的原因，四月份仍有成千上万的度假者滞留在国外。remain用作连系动词，接过去分词作表语，表示表语所处的状态或已经发生的被动动作。该空用过去分词表示主语所处的状态。故选B。2“主观判断”类系动词这类系动词包括seem(似乎是), appear(似乎，显得), prove(证明是), turn out(结果是，证明是)。In the eyes of our grandparents, his painting seemed absurd.在我们的祖父母看来，他的画似乎是荒唐可笑的。He may appear a fool, but actua

7、lly hes quite clever.他看起来也许很傻，但实际上他很聪明。The opposition proved too strong for him.对手过于强劲，使他难以招架。即时演练2(1)完成句子他说他的计划终于成功了。He said his plan turned_out a success.在我看来这似乎是最好的解决方法。It_seems_to_me that it is the best solution.我们原以为考试会很难，但结果它很容易。We had thought the exam would be difficult, but it_proved/turned_

8、out_easy.(2)(重庆高考)The engine just wont start.Something seems _ wrong with it.Ato go Bto have goneCgoing Dhaving gone解析：选B。考查非谓语动词。句意：发动机启动不了了，它好像出问题了。动词seem后常接动词不定式，因此C、D两项不正确。由句意可知，go这一动作在start之前发生，故选B。(3)(重庆高考)Look at the pride on Toms face.He _ to have been praised by the manager just now.Aseemed

9、 BseemsChad seemed Dis seeming解析：选B。考查时态。 句意： 看Tom脸上骄傲的神情，他似乎刚才被经理表扬了。 根据第一句中的内容可知叙述的是现在的情况，此处seem表示“ 似乎； 看起来”， 是系动词， 不用于进行时， 因此排除D选B项。 3“感觉感知”类系动词这类系动词是与五种感觉器官相关的动词。常见的有：look(看起来), feel(摸上去), smell(闻起来), taste(尝起来), sound(听起来)等。What he says sounds reasonable.他的话听起来有道理。These flowers smell very sweet

10、.这些花闻起来很香。名师点津“感觉感知类系动词adj.”虽为主动形式，但通常表示的是被动含义。即时演练3完成句子这种布料摸起来很软。This kind of cloth feels_soft一些人用眼睛来吃饭，他们喜欢点看上去好的饭菜。Some people eat with their eyes. They prefer to order what_looks_nice我不想听起来像个愚蠢的人，但我只想证明自己。I dont want to_sound_like_being_a_fool,_but I only want to prove myself.4“状态变化”类系动词这类系动词表示主

11、语从一种状态进入另一种状态。常见的有：become(变得), turn(变成), grow(渐渐), go(变得，变成), fall(变成，进入), get(变得)等。Our state is getting stronger and stronger.我们的国家变得越来越强大了。The weather has turned cold and windy.天气变得寒冷多风。Since she eats a lot every day, she is becoming fatter and fatter.她每天都吃很多，所以她变得越来越胖了。名师点津turn作为连系动词时，其表语若为可数名词单数

12、，名词前不加冠词，这是它和其他连系动词的重要区别。He has turned doctor.He has become a doctor.他已经是一个医生了。即时演练4完成句子你不让这个孩子上网，他会发疯的。The boy will become_mad if you dont allow him to surf the Internet.秋天，树叶开始发黄。In autumn, leaves begin to turn_yellow一听到煤矿出事的消息，她面无血色。On hearing the news of the accident in the coal mine, she went_p

13、ale语法点二使用系动词时应注意的问题1.有些系动词与表语已成固定搭配。keep silent保持安静stand still 站着不动go mad 发疯go hungry 挨饿fall asleep 入睡lie awake 睡不着fall ill 生病come true 变成现实，实现2少数系动词feel, get, become, grow等可用于进行时态，表示“渐渐”之意或表示一种感情色彩。Winter is coming, and it is getting/becoming colder and colder.冬天来了，天越来越冷了。Are you feeling better now

14、?你现在好点了吗？3所有系动词都没有被动语态。The mixture is tasted terrible.()The mixture tastes terrible.()此混合物尝起来味道很不好。即时演练5用所给词的适当形式填空Suddenly he fell (fall) ill and ran a high fever.Mr Jones turned (turn) headmaster last year.The surface of the table feels (feel) smooth.The interview only took ten minutes, but it fel

15、t (feel) like hours.I think the food tastes (taste) delicious.广播稿技法指导在写广播稿时，应该注意以下几个方面：首先，文章的题目要力求简洁明了，贴近听众生活，要引起听众的注意，以期达到教育的目的；其次，要注意语言要通俗易懂，避免使用专业的词汇；再次，在行文中语句切忌冗长复杂，而且语篇须条理清晰，有理有据。黄金表达1Attention, please！/Be quiet, please！/May I have your attention, please?2I have an announcement to make.3A . wil

16、l be held .4The . to be held . is cancelled due to the .5Please bring your . with you and be there on time.6After the . well .7Everyone should be there on time./Be sure not to be late./Please be present on time.8Be sure to attend it on time.9Thats all.Thank you.10Thank you for your listening.写作规范题目要

17、求你校学生会将为来访的美国朋友举办一个晚会，要在学校广播中宣布此事，并欢迎大家参加。为使美国朋友听懂，请你用英语写一篇广播通知。要点如下：宗旨：欢迎美国来的朋友组织者：学生会时间：8月15日(星期六)晚7：30地点：主楼屋顶花园活动内容：音乐、跳舞、唱歌、游戏、交换小礼品(请包装好、签名并在包装外面写上祝愿的话语)注意：1.广播稿约100词，开头语已为你写好；2应包括以上要点，但不要逐字翻译。Boys and girls，May I have your attention, please？I have an announcement to make.三步作文法第一步：搜索词汇1安排晚会arra

18、nge_a_party2学生会 Students_Union3主楼 main_building4屋顶花园 roof_garden5交换礼品 exchange_gifts6包装 wrap_up7签名 sign_ones_name8一就 onv.ing第二步：由词造句1学生会将在8月15日安排一场晚会欢迎来自美国的朋友。The Students Union is going to arrange a party. We can welcome our friends from the United States.The Students Union is going to arrangea par

19、ty so_that we can welcome our friends from the United States.2不仅有音乐、跳舞、唱歌、游戏等活动，你还可以交换礼物。There will be masses_of activities such as music, dancing, singing and games, you can also exchange gifts.Not_only will there be masses_of activities such as music, dancing, singing and games but you can also ex

20、change gifts.3请按我说的去做。你一到就会发现很有趣，并且你会从中受益的。Please do as Ive said. On your arrival,_youll have a lot of fun. Its beneficial_to you.Please do as Ive said so, and on_your_arrival,_youll have a lot of fun, which is_beneficial_to you.第三步：连句成篇Boys and girls，May I have your attention, please? I have an ann

21、ouncement to make. The Students Union is going to arrange a party on Saturday evening, August 15th, so that we can welcome our friends from the United States. The party will be arranged in the roof garden of the main building.It will begin at 19：30. Not only will there be masses of activities such a

22、s music, dancing, singing and games but you can also exchange gifts. Anyone to be there should bring a small gift. Remember to wrap it up, sign your name and write a few words of good wishes.Dont forget：19：30, Saturday evening, roof garden, the main building. Please do as Ive said, and on your arriv

23、al youll have a lot of fun, which is beneficial to you.Thank you for your listening.单项填空1Have you heard what he said? It sounded _AreasonablyBpleasantlyCfriendly Dwonderfully解析：选C。理解句意可知，题干中的sound为连系动词，意为“听起来”，因此后面要跟形容词作表语，四个选项中只有C项是形容词，其余都是副词。故选C项。2It is _ to spend money in preventing illnesses by

24、promoting healthy living rather than spending trying to make people _ after they are ill.Agood; good Bwell; betterCbetter; better Dbetter; good解析：选C。句意：要提倡健康生活，把钱花在预防疾病比也生病之后把钱花在努力治病上更好。前一空连系动词be后面应该跟形容词good“好的”作表语，故排除B项；后一空理解句意可知，人生病之后身体变得好，用形容词well，故排除A项和D项；正确答案只能是C项，前面是good的比较级better，后面是well的比较级b

25、etter。3_ reasonable, the salesmans words persuaded many customers to buy his products.ASounding BSoundedCBeing sounded DTo sound解析：选A。由于待选项后面跟的是形容词作表语，因此本题的sound是连系动词。连系动词不能用于被动语态，故不能用过去分词作状语，要用现在分词。正确答案为A项。4Facing so many true facts, he was _ of his errors in the project.Aconvince BconvincedCconvin

26、cing Dto convince解析：选B。句意：在这么多的事实面前，他终于相信自己在这项工程中所出的错误。连系动词be后面跟过去分词convinced作表语，表示状态，故选B项。5During the longterm cooperation, Mr Li _ a smart, honest and trustworthy man.Aappeared BmadeCturned Dproved解析：选D。句意：在长期的合作中，事实证明李先生是一个聪明、诚实和值得信赖的人。appear“好像；似乎”，表示特征，不能延续，而且不和a连用，prove“结果是；事实是”。故只有D项正确。6You j

27、ust cant imagine that such a clever, promising student _ murderer.Achanged BturnedCbecame Dgot解析：选B。分析句子结构不难发现，单数可数名词murderer前没有不定冠词a，四个选项中B、C、D三项都是连系动词，但是只有turn有该用法。故B项正确。7I think you will grow _ him when you know him better.Aliking Bto be likeCto like Dto be liking解析：选C。从句意来看，本题中的grow的词义肯定不是及物动词或不

28、及物动词，因为用作实义动词时，grow意为“生长，种植”，不符合句意。本句中的grow为连系动词，意为“变得”。而like也为动词，所以应该用不定式作表语。8Please remain _ until the plane has come to a complete stop.Ato seat Bto be seatedCseating Dseated解析：选D。本题考查动词seat的用法。题干中remain为系动词，意为“仍然是；保持不变”，后面常接名词、形容词、副词、分词、介词短语等。seat为及物动词，常用于seat oneself; be seated结构。故本题用过去分词作表语，表示

29、状态。9John is wellknown for _ calm in time of danger.Alooking BstayingCgetting Dlasting解析：选B。“保持冷静”应该用表持续的连系动词，只有stay表示状态的持续，故正确答案为B项。10The weather had _ rainy for a few days before we arrived, so the road was muddy there.Alooked BturnedCbecame Dcontinued解析：选D。从rainy可知前面的动词必须是连系动词；而for a few days这个一段时

30、间状语要求与表动作延续的连系动词使用，故选D项。.选词填空appear, seem, taste, go, turn, feel, remain, get, keep, prove1The task proved more difficult than we had thought.2It would be a tragedy if anything went wrong.3The apples from this tree taste delicious.4Happy birthday! So you have turned twenty already.5A man can get used to anything in the course of time.6Why he did it will remain a p