Unit7SectionⅣLanguagePointsⅡLesson2Lesson3

1、Section Language Points()( Lesson 2& Lesson 3)语 言 基 础 自 测 . 单词拼写根据汉语或首字母提示，写出下列单词1Something must be done to prevent our city from being polluted( 污染 ) by thicksmoke.2The train went slower and slower until it stopped altogether3A new man was appointed to handle(处理 ) the crisis.4When presenting a spee

2、ch in public，don t be nervous.5The shop is newly open，and goods in it sell at a discount(打折 )6Hainan Island attracts visitors not only in winter but also in summer.7The real voyage of discovery(发现 ) consists not in seeking new landscapes but in having new eyes.8Don t measure your success next to som

3、eone else.Decide what you want for you and do that.9Be sure to set aside at least an hour a day for sports.It will make you healthy and energetic(精力充沛的 )10Films and TV series ought to educate the young but not to ruin them. . 拓展词汇根据词性和汉语提示，写出下列单词1pollute vt. 污染；弄脏 pollution n污染2agriculture n农业 agric

4、ultural adj. 农业的3chemical n化学物 chemist n化学家；药剂师 chemistry n化学4intelligent adj. 有灵性的；聪明的 intelligence n智力，理解力5energy n精力；能源 energetic adj. 有活力的6attract vt. 吸引 attractive adj. 吸引人的 attraction n吸引人的地方7long adj. 长的 length n长度，长 . 补全短语根据提示补全下列短语1be reminded of被提醒2watch out注意第 1页3be well educated受到良好的教育4b

5、e present at出席5make a living 生6deal with 理7sound like听起来像8be similar to与相似9in length在 度上10every two hours每两小 . 填空 用上述短 的适当形式填空1I like those people who are well educated and not skindeep-.2Ten members were present at the meeting，including me.3There are several specific problems to be dealt with4The a

6、ccident was similar to one that happened in 1973.【 学号： 43902019】5This desk is four feet in length and two feet wide. 律、巧 adj. -th n.v. of复合短 width 宽inform sb. of 告知某人某事depth 深cure sb. of 治愈某人某种疾病warmth 温暖suspect sb. of 疑某人某事 . 典句式仿写1. Well， they re animals of high intelligenceand they can communicat

7、e.哦，它 (海豚 )是高智商的 物，能 行交流。 句式 构 beof名 仿写促落 种 品 量好价格也不 。The product is of high quality and is not expensive either.2. OK，I m going to make a project bookwith lots of pictures in it.好，我将做一份有 多示意 的 划 。 句式 构 with 仿写促落 她含着眼泪 了声再 。She said good- bye with tears in her eyes核 心 要 点 探 究 第 2页ban vt. 禁止n禁令；禁止ban

8、 sb. from doing sth.禁止某人做某事put/place a ban on.禁止a ban on/against. 的禁令 The government is thinking aboutbanning smoking on public transport.政府正在考 禁止在公交 上吸烟。 He was banned from driving(drive) for three years. 他被禁 3 年。 Most people are for the ban on smoking in public buildings.多数人 成在公共 所吸烟的禁令。make a liv

9、ing 生(教材 P11)They also try to help people to get other kinds of jobs so there are less people trying to make a living from fishing .他 也 帮 民 得到其他 型的工作， 以捕 生的人会少一些。make a living by/from 生手段、方式以 生make a living as某一 或身份make ones livingearn a living 生earn ones living Nowadays，tens of thousands of peasant

10、s pour into cities to make/earn a betterliving. 在，成千上万的 民涌 城市以求 上更好的生活。 Her dream was to earn her (she)living as a singer.她的梦想是靠当歌手来 生。present n礼物； 在 adj. 出席的； 在的；当前的；存在的 v. 提出； 送；呈 (教材 P11)How will you present your project?你将如何展示你的 划？写出下列句中 present的 性和 He bought me a valuable diamond ring as a birt

11、hdaypresent. n. 礼物 I am content to stay in my present job. adj. 目前的 We should like to present some suggestions which would help settle the question. vt. 提出第 3页present sb. with sth.(1)授予 /赠送某人某物present sth. to sb.(2)be present at 出席(3)at present目前，现在for the present暂时 The children presented flowers to

12、 the teachers. The children presented the teachers with flowers.孩子们向老师赠送鲜花。 People present at the meeting were mostly scientists from different parts of theworld.出席会议的主要是来自世界各地的科学家。 At present，our room is big enough.目前，我们的房间够大了。 图形助记 n现在 v讲演，演示v赠送adj. 在场的，现在的n礼物( 教 材P11)Well ， they reanimals of high

13、 intelligence and they cancommunicate.哦，它们 (海豚 )是高智商的动物 ，能够进行交流。【要点提炼】句中 of high intelligence 作后置定语，修饰animals。 of highintelligence 属于“ of名词”结构，该结构可在句中作表语、定语和补语。“ of名词”结构因名词的不同可分为两类：(1)可转化为形容词的。 该类“ of名词”结构中的名词有对应的形容词， 常见名词有 value，use，importance，help，interest，benefit 等。名词前可用 no，some，any，little ，much，

14、 great 等修饰词。(2)不能转化为形容词的。 这类“ of名词”结构中的名词无对应的形容词。常见名词有size，weight，height，length，width ，age，opinion， colour，kind 等，名词前可用 a，an， the same 等修饰词。 His suggestion wasof little help.他的建议没有帮助。 What you said is of no interest to me. What you said is not interesting(interest) to me.我对你说的不感兴趣。第 4页【 学号： 43902019

15、】 The two children are of the same age，but of different heights(high) 两个孩子年 相同，但身高不同。(教材 P11)OK ，I m going to make a project book with lots of pictures init好，我将做一份有 多示意 的 划 。【要点提 】 句中的 “with lots of pictures in it 是“ with”n. 介 短 ” 构，在句中作定 。with 复合 构 有以下几种形式：形容 /副 with 名 doing（ 在分 表示主 、 作正在 行）/代 done

16、（ 去分 表示被 、 作已 完成）to do（ 不定式表示 作即将 生） I can t focus my attention on my studywith the boys shouting.孩子 大喊大叫，我不能集中注意力学 。 Tom went out to play with his homework unfinished(finish) 姆未做完家庭作 就出去玩了。 The manager was very worried with so many problems to settle(settle)有 么多 要解决， 理很着急。every two hours 每两小 (教材 P1

17、2)There are fantastic showsevery two hours.每两小 有一 精彩的表演。every基数 复数名 每every序数 数名 每第every other 数名 每隔一every few复数名 每隔几 These plants are wateredevery other day. 些植物要每隔一天 一回。 You d better plant a tree every five metres/every fifth metre.你最好每 5 米植一棵 。attract vt. 吸引，招引；有吸引力(教材 P12)Some fish attract other

18、fish with a light on their bodyand then eat them! 有些 用它 身上的光来吸引其他的 然后吃掉它 ！第 5页(1)attract one s attention引起某人的注意attract sb. to.把某人吸引到(2)attractive adj.吸引人的(3)attraction n.吸引人的地方have an attraction for sb. 某人具有吸引力 She wasattracted by his smile.她被他的微笑吸引住了。 Schools must try to make science more attractiv

19、e(attract) to youngsters.学校必 尽力使科学更能吸引年 人。 The beautiful beaches are the Maldives main attraction(attract)漂亮的海 是 代夫主要的吸引人之 。watch out 注意(教材 P12)They have a huge mouth and can eat fish as big as themselves.Watch out! 它 有一 大嘴，可以吞下与它 自身一 大的 。当心！(1)watch out for当心，提防；注意 (后需跟 )watch over照看，看守；保 (2)be on

20、watch 班； 督keep a watch on监视 Watch out for cars when you cross the road. 路 要当心 。 There must have been an angel watching over me that day.那天一定是有天使在保佑我。【 学号： 43902019】 名 点津 英 中表示 “当心 ”的短 有 be careful，look out 等。measurevt. 度量 (大小、 短等 )； 量；打量；估量(教材 P13)An average fish like this measures90 centimetres in

21、length，and itcan weigh as much as 30 kilos.像 的 ，平均每条有90 厘米 ，并且体重可达30 千克。(1)take measures to do sth.采取措施做某事make.to one s own measure根据某人的尺寸做 (衣服 )第 6页take sb. s measure 某人量尺寸(2)be measured by/in.用来 算 /衡量 Scientists haven t measuredthe positive effects of laughter on children.笑 孩子 的正面影响有多大，科学家 没有 此作出

22、估。 My mother made me a pair of trousers to my measure.我 按照我的尺寸 我做了一条 子。 It is high time that we should take measures(measure)to protect endangered animals. 是我 采取措施保 危 物的 候了。 名 点津 当 measure表示 “量起来有 长/高 / ” 时 ，是不及物 ，不用被 。随 堂 效 果 落 实 . 句 法填空1With Christmas coming near， they began to be busy shopping fo

23、r the holidays.2I like this jacket better than that one，but it costs almost three times as much.3The main bedroom，much smaller than other rooms，measures(measure) 15 metreswide.4We happen to be of an age，and we all go in for American football.5He minds so much about his position in the office that he

24、 watches out for any chance to be promoted.6He is old enough to make a/his living now and please don t worry about him anymore.7Weather plays a significant part in agriculture(agricultural)8Detective novels used to hold a special attraction(attract) for me.9The thief was forced into the post station

25、 with his hands tied(tie) back.10The bus goes every tenth(ten) minute and it s convenient for you to go to thecity. . 句改 1With so many people communicated in English every day，it will become more and more important to have a good knowledge of English. communicatedcommunicating2Seed industry was of h

26、igh valuable to investment.第 7页valuablevalue3We should watch out those friends in disguise.out 后加 for4He goes to town every other days to buy things.daysday5He was banned from attend the meeting.attend attending . 完成句子1这是我读过的最有趣的小说。I have never read a more interesting novel2你的这些话对我们来说很有帮助。These rema

27、rks of yours are of great value to us3有许多事要处理，我不得不夜以继日地工作。With many things to deal with， I have to work day and night.4这套衣服看起来似乎是按照他的尺寸做的。It seemed as if the suit was made to his own measure5迈克比他们班上任何一个其他的同学到校都早。Mike gets to school earlier than any other student in his class.【导学号： 43902009】语 法 专 项 突

28、 破 形容词和副词的比较级先观察原句后自主感悟 It s three times as bigunderwater.They are lesscolourful than some other fish but they move beautifully.Some fish can produce sounds almost twice asloud as your speaking voice！They have a huge mouth and can eat fish as big asthemselves.以上四句均含有比较结构，其中句为倍数表达方式，其结构为：倍数as.as；句为比较

29、级，其结构为less. than. ；句为同级的比较用法，其结构为： as. as。精要点拨 形容词和副词的比较级和最高级是高考必考的语法项目，必须熟练掌握其用第 8页法。对于形容词和副词的比较级和最高级的用法应注意以下具体问题：一、表示倍数的几个句型1A is倍数比较级 thanB2A is倍数 as原级 asB3A is倍数 the名词 (size，length，height，weight，width 等 )of B4A is倍数 thatofB5A is倍数 what 从句When you study the local map， you ll find this town is twi

30、ce the size of that one/as large as that one. 当你研究当地的地图时，你会发现这座城镇是那个的两倍大。The output of this year is 4 times that of2019. The output of this year is 4 times what it wasin 2019.今年的产量是 2019 年的四倍。二、形容词 /副词的比较等级1as形容词 /副词原级 as(1)“as形容词 /副词原级 as”表示同级比较，否定句可用so 代替第一个 as。Jack is as old as Jim. 杰克和吉姆一般大。He d

31、oesn t run so(as) fast as his brother.他没有他弟弟跑得快。(2)as.as 中间使用名词要遵循以下原则：as形容词 a（n）单数名词 asas many复数名词 asas much不可数名词 asHe is as brave a man asDong Cunrui.他是一个像董存瑞一样勇敢的人。Henry does not haveso/as many books asI (have)亨利的书没有我的书多。The book is less interesting thanthat one.这本书不如那本书有趣。(3)比较级前可加表示程度的词或倍数词，如：e

32、ven， still ，much， any，rather，yet，(by)far ，a lot， a bit，a little ，a great deal，twice，three times 等。Are you feeling any better？你感觉好点了吗？ 名师点津 by far 修饰比较级第 9页by far 修 比 ， 放在比 之后；若放在比 之前 ， 在比 和 by far 之 加定冠 the。He is taller by far than his younger brother.他比他弟弟高多了。He is by far the taller of them two.他是他

33、 两人中 高的一个。2“ the比 ， the比 ”表示：越，越The more you talked， the lessattention he paid to you.你 得越多，他越不注意听你 。3“比 and比 ”表示：越来越The new city is becoming more and more beautiful. 座新城 得越来越美 了。4否定 比 最高 He hasnever been happier than today.他从没有比今天更开心 。5“ the比 of the two名 ”表示：两者中 / 更的一个。Of the two cameras， I would p

34、refer the smaller one，which is very easy for me tocarry. 两个照相机，我喜 小的那个，它容易携 。 名 点津 “ not比 than”表示前者不如后者； “no比 than”表示 两者的否定，意 “和 一 不 ”，与 neither. nor 或“ as相反意 的形容 as”相当。This book is not more interesting than that one. 本 不如那本 有趣。This book is no more interesting than that one. Neither this book nor th

35、at one is interesting. This book is as uninteresting as that one. 本 和那本 都很乏味。第 10 页应用落实 . 单句语法填空1There are more(many)new beautiful spots here than in other cities of China.2This lesson is easier(easy)than the last one.3Of the two girls I m teaching，I find Nancy the cleverer(clever)4Gold is less(litt

36、le)useful than iron.5My sister is two years older(old)than I.6The boy runs almost as badly(badly)as Joe.7The boy runs almost as quickly(quickly)as his teacher.8He could drive as carefully(carefully)as his father.【导学号： 43902019】9This article is slightly( 稍微地 ) better(well)organized than that one.10We

37、 all love ourselves more(much)and hate ourselves less(little)than we ought. . 单句改错1People in the country are more happier than people in the city.去掉 more2This road is six times length of that one.length 前加 the3How beautifully she sings! I ve never heard a best voice.best better4The short-distance ru

38、nner wishes he can run as faster as the ostrich.fasterfast5John chose the less expensive book in these books.less least课时分层作业 (二)语言知识练习固基础 . 单句语法填空1The room is 15 feet in length(long) and 10 feet in breadth.2With many things to deal(deal) with，I have to work day and night.第 11 页3He was banned from d

39、riving(drive) for six months.4 Giving advice at the right time has to involve a great deal of intelligence(intelligent) 5The more he worked，the more energetic(energy) he became.6It took me an hour to find the solution to the problem.7His niece is attractive(attract) and mature for her age.8You can a

40、lways make a living with a skill.9I advised them to watch out for slick spots on the sidewalk.【导学号： 43902046】10The information you gathered is of great help to me. . 完成句子1我们必须采取措施制止污染。We must take measures to stop pollution here.2由男孩领路，我们很容易找到回家的路。With the boy leading the way，we found the way back h

41、ome easily.3你工作越努力，你就会取得更大的进步。The harder you work， the greater progress you will make.4当心一个带着黑帽子的高个男人。Watch out for a tall man with a black hat.5奥运会每四年举行一次。The Olympics are held every four years/every fourth year高考题型练习提能力 . 阅读理解Far from the land of Antarctica(南极洲 )，a huge shelf of ice meets the ocea

42、n.At the underside of the shelf there lives a small fish，the Antarctic cod.For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death？ It must have some secret.The Antarctic is not a comfortable place to work and research has been slow. Now i

43、t seems we have an answer.Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish s blood and measured its freezing point.第 12 页The fish were taken from sea water that had a temperature of 1. 88 and many tiny pieces of ice floating in it. The blood of the fi

44、sh did not begin to freeze until its temperature was lowered to 2. 05. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.The scientists next research job was clear： Find out what in the fish s blood kept it from freezing. Their search led to som

45、e really strange thing made up of a protein(蛋白质 ) never before seen in the blood of a fish . When it was removed，the blood froze at sea water temperature. When it was put back ，the blood again had its antifreeze quality and a lowered freezing point.Study showed that it is an unusual kind of protein.

46、 It has many small sugar molecules(分子 ) held in special positions within each big protein molecule . Because of its sugar content，it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein，or AFGP.【语篇解读】你了解the Antarctic cod(南极鳕鱼 )吗？它们为什么在那么低的温度下仍能生存？其秘密在哪里呢？科学家会告诉你。1Wh

47、at is the text mainly about?A The terrible conditions in Antarctica.BA special fish living in freezing waters.C The ice shelf around Antarctica.D Protection of the Antarctic cod.B 主旨大意题。从第一段第二句话 At the underside of the shelf there lives asmall fish， the Antarctic cod . 和第二段第二句话 How does it live wher

48、e most fish would freeze to death？可推知 B 项最佳。 2Why can the Antarctic cod live at the freezing temperature?A The sea water has a temperature of 1. 88.B It loves to live in the ice- salt mixture.C A special protein keeps it from freezing.D Its blood has a temperature lower than2. 05.C 推理判断题。从第五段最后两句 Wh

49、en it was removed，the blood froze at seawater temperature. When it was put back ， the blood again had its antifreeze qualityand a lowered freezing point. 可知答案为 C。第 13 页3What does the underlined word“ it ” in Paragraph 5 refer to?A A type of ice- salt mixture.BA newly found protein .C Fish blood.D Su

50、gar molecule.B 词义猜测题。从本段的 Their search led to some really strange thing made up ofa protein(蛋白质 ) never before seen in the blood of a fish.可推知答案为 B。 4How do the scientists carry out their research?A They stayed under sea water for observing the Antarctic cod.BBy cutting holes in the ice and catching

51、 the fish.C By measuring their weight one by one.D By keeping the fish in a special lab.B 细节理解题。从第三段首句 Research was begun by cutting holes in the ice andcatching the fish. 可知 B 项正确，其他选项与文章不符 ，故选 B。 . 完形填空I am a girl ，but I was born tobe a rebel(叛逆者 )I likegames that can be1 Some of the sports I like， even boys won t play