（新教材）2019-2020学年外研版高中英语必修第三册课件：UNIT 6 DEVELOPING IDEAS .ppt

1、Unit 6Disaster and hopeDeveloping ideas.根据语境及汉语提示写出正确的单词1.weather _(预测,预报)2._(抓住)the handle 3._(可靠的)quality4._(营救)workers 5._(紧急)treatment forecastgrabreliablerescueemergency6._(非常)big 7._(夺去)his life8.economic _(危机)9._(威胁)a person or thing10.describe _(准确地)11._(无处)to go exceptionallyclaimcrisisthre

2、atenpreciselynowhere12.or _(相反;要不然)13._(直升机)pilot 14._(房地产)market 15._(充足的)condition16._(庇护,防护)belts otherwisehelicopterpropertysufficientshelter.选词填空all of a sudden,come down,up and down,have yet to,in the open air,keep on1.The cold rain _for hours last night.2.To my surprise,he looked at the stran

3、ger _.came downup and down3.He _smoking during the meeting,which made me angry.4._a shower came down,so that my skirt outside was all wet.5.They had to sleep _after the earthquake to keep safe.6.I _find out the truth.kept onAll of a suddenin the open airhave yet to.文本整体理解:理清文章架构Paragraph 1I was so 1

4、._ that I just froze when the 2._ just flew off during the hurricane.Paragraph 2We were going 3._.Paragraph 3There was no enough 4._.Whats more,Smartie 5._.frightenedroofnowherewaterdisappearedParagraph 4Moms words made us feel 6._ and stars on the sky gave us 7._.Paragraph 5After a few days we were

5、 8._ and Smartie came home in time.Paragraph 6The stars 9._ of New Orleans inspires us and gives us confidence to 10._ on.betterlightrescuedbeautymove.文本细节理解:探寻语篇细节信息1.Why did the author feel frightened and freeze?A.The hurricane was sudden and fierce.B.The hurricane could fly off the roof.C.The roo

6、f was broken and blown away.D.The sky was dark and horrible.2.What did the author feel after the storm?A.Shocked.B.Worried.C.Amazed.D.Pleased.3.What gave the author some hope?A.What his mother said.B.The skys light.C.His mother and light.D.The good side of things.答案:13.ABD.文本素养提升:阅读技能综合运用1.根据课文语境与语句

7、知识细致解构语句。译文:但是妈妈说,_,我们都应该尽力看到事情好的一面。不管发生什么事译文:我们很高兴带他一起去,_。虽然那时我们谁也不知道我们要很长时间才能回来2.根据课文完成短文。The hurricane happened(1)_(sudden),and the roof flew off.The street turned(2)_ a river and we were going nowhere.At first,I was(3)_(please)we could stay at home,but soon it got really tough.We didnt have enou

8、gh(4)_(drink)water.It was hot and it smelled so bad everywhere!suddenlyintopleaseddrinkingWhats(5)_(bad),we had nothing(6)_ clothes on our backs.worsebut(7)_(fortunate),my mother encouraged us and the stars in the sky gave us light.After(8)_ few days,we were rescued and the(9)_(miss)Smartie came hom

9、e in time,which made us happy.Now,one year has passed,but the beauty of the stars of New Orleans inspires us and gives us(10)_(confident)to move on.Fortunatelyamissingconfidence3.阅读主题活动What do you think could be done to help the local people rebuild their homes?_ We can do what we can and try to cal

10、l on people todonate their money or things to help them in need.【阅读策略小结】抓“细节、环境”描写;理解作者心情和想象力细节:the roof flew off,street,drinking water,boats,clothes on our backs,Moms words,rescue,Smartie,home环境:smelled so bad everywhere,the stars 心情:frightened,worried,hopeful,happy,optimistic 想象力:moments like thos

11、e gave us hope,their beauty inspiring us,giving us confidence1.reliable adj.可信赖的;可靠的*So,for accurate and reliable predictions,its best to check an official,scientific report.所以,为了准确可靠的预测,最好是核实官方的科学报告。*(2019北京高考)Some students dont have a reliablecar,while others have to share vehicles with parents wh

12、o work six days a week.有的学生根本就没有可用的车,然而有的只得和一周上六天班的父母共用一辆车。*Its unreliable to judge a man only by his looks.单凭容貌来判断一个人是不可靠的。*You can rely on us to give your order immediate attention.您的订单我们将立即处理,请放心。【语块积累】(1)unreliableadj.不可靠的(2)relyv.信任,信赖;依赖,依靠rely on/upon依靠,依仗rely on sb.to do sth.=rely on sb.s do

13、ing sth.依靠某人做某事【即学活用】(1)语法填空We have to rely _ him to make the design.Tom is an honest and _(rely)student.onreliable(2)同义句转换You may rely on his coming to meet you._ You may rely on him to come to meet you.You may rely on it that he will come to meet you.2.rescue v.营救,解救*International rescue teams soo

14、n began to arrive in the country.国际救援队很快开始抵达该国。*He bravely went into the burning house to rescue the baby.他勇敢地冲进烈火熊熊的屋子去救那个婴孩。*The lifeboat was sent out to rescue the sailor fromthe sinking ship.派出了救生艇去营救沉船上的船员。【语块积累】rescue sb./sth.from.把从营救出来come to sb.s rescue(=rescue sb.)援救某人【即学活用】(1)语法填空Helicopt

15、ers rescued nearly 20 people _ the roof of the burning building._(rescue)the drowning boy to the bank,he left without being noticed.fromHaving rescued(2)We _and pulled him out of the river.我们来救他,把他从河里拉了出来。came to his rescue3.threaten v.威胁到;危及*It led to a severe food crisis and threatened the livelih

16、oods of more than 9.5 million people.它导致了一场严重的食品危机,危及超过950万人的生计。*(2019江苏高考)Wildlife has been greatly threatenedin the modern age.在现代社会,野生动植物遭受到很大的威胁。*David threatened to report his neighbor to the police if the damages were not paid.大卫恐吓说,如果不赔偿他的损失,就要把他的邻居告到警察那里。【语块积累】(1)threaten sb.with.用威胁某人threat

17、en to do sth.威胁去做某事(2)threat n.威胁a threat to sb./sth.对的威胁【即学活用】语法填空(1)Terrorism is _ threat to the whole country.(2)He tied her up and threatened her _ a six-inch knife.(3)He threatened _(give)him a whipping.(4)Abuse of fond additives is a big threat _ food safety.awithto giveto4.otherwise adv.否则,要不

18、然*There was water everywhere,but we couldnt drink any of it otherwise wed get really sick.到处都是水,但是我们不能喝这些水,否则我们会生病的。*Shut the window,otherwise mosquitos will get in.把窗户关好,不然蚊子就会进来了。词汇复现*We didnt know you were in trouble at that time,otherwise we would have given you a hand.我们当时不知道你遇到了困难,要不然我们会帮助你的。【

19、语块积累】otherwiseconj.否则;不然(可以用于虚拟语气)【即学活用】(1)语法填空I wasnt there,otherwise,I _(take)that job.He is old and sick,otherwise he would _(work)right now.would have takenbe working(2)Up to now,the program has saved thousands of children _.迄今为止,这个项目已拯救了成千上万个本来会死亡的孩子。who would otherwise have died5.Consisting of

20、 62 people,it not only included rescuers and medical staff,but also included earthquake experts.由62人组成,它不仅包括救援人员和医务人员,还包括地震专家。【句式解构】本句中not only.but also.连接两个并列的谓语。*Not only do I like this movie,but my mother also likes it.不但我喜欢这部电影,我的妈妈也很爱看它。【名师点津】not only.but also.用法小结not only.but also.意为“不但而且”,通常可

21、以连接两个并列的谓语、宾语、表语、状语等,还可以连接两个并列的句子。(1)not only A but also B=B as well as A(2)not only.but also.连接两个分句时,若not only位于句首,not only所在的分句要用部分倒装,but also后面的分句不倒装。(3)not only.but also.连接并列主语时,谓语动词要遵循“就近一致原则”。(4)not only只能连用,而but also既可连用,也可分开用,also也可省略。【即学活用】(1)语法填空Not only a little girl but also adults _(hav

22、e)a growing appetite for junk food nowadays.(2)_(她不仅许下了诺言),but she also kept it.haveNot only did she make a promise(3)同义句转换He speaks not only English and French but also Spanish._.(改为not only位于句首的倒装句)_.(用as well as改写)Not only does he speak English and French butalso SpanishHe speaks Spanish as well

23、as English and French【要点拾遗】1.claim v.(战争、事故等)夺去(生命),声称*This war has claimed our right to learn,to know,and to dream about the future.这场战争夺去了我们学习、了解和梦想未来的权利。*Scientists are claiming a major breakthrough in the fight against cancer.科学家们宣称攻克癌症已有重大的突破。*It was claimed that some doctors were working 80 ho

24、urs a week.据说有些医生每周工作80小时。【语块积累】(1)claimvt.宣称,断言;索取,认领claim to do sth.宣称去做某事It is claimed that.宣称(2)claimn.声明,断言;索款,索赔make a claim for提出对的索赔【即学活用】(1)语法填空The scientist claimed _(invent)a new kind of car.The victims in the accident made _ claim for damages.to have inventedaHe claimed _(be)a journalist

25、,and he got around.(2)_ _ _ _ he would go to Shanghai.据说他要去上海。to beIt was claimed that2.shelter n.庇护,掩蔽*If you cant get home in time,find other shelter as soon as you can.如果你不能及时回家,尽快找其他的避难所。*Trees shelter the house from the wind.树给房子挡住了风。【语块积累】shelterv.保护;掩蔽shelter from躲避(风雨或危险)under the shelter of

26、.在的庇护下【即学活用】语法填空(1)They took shelter _ the storm in a barn.(2)_ the shelter of a tent,a crowd is gathered for a brunch.(3)They sheltered _ a downpour under a tree.fromUnderfrom3.He had disappeared the moment the storm hit.暴风雨一来,他就不见了。【句式解构】本句中的the moment作连词,引导时间状语从句。*He paid back the money he owed u

27、s immediately he returned home.他一回到家就把欠我们的钱还上了。*Every time I see the old man in the park,he is absorbed in reading papers.每次我在公园里看到这位老人时,他都在专注地看报纸。【名师点津】可作连词引导时间状语的还有:the last time,the minute,the second,the instant,each/every/next/any/last time,immediately,instantly,directly等。【即学活用】同义句转换He fell in l

28、ove with you the moment he saw you.(1)_.(用as soon as改写)(2)_.(用以-ly结尾的连词改写)He fell in love with you as soon as he saw youHe fell in love with you immediately/directly/instantly he saw you如何写好说明文【文体感知】My Magic Water BottleMy magic water bottle will be a replacement of the traditional one which can cha

29、nge the temperature of the inside water automatically according to the changes of the outer environment.There are certain factors I take into account on my new invention.For one thing,traditional water bottle makes it inconvenient for travelers to have a comfortable drink anytime and anywhere.For an

30、other,drinking too cold or too hot water does nothing but harm to our health,so my magic water bottle can serve as an assistant or a doctor.The new function will win my magic water bottle enormous love and popularity.On the one hand,the automatic temperature-controlling system mentioned above can ad

31、just the water temperature.On the other hand,we can set a desirable temperature for the inside water,and what surprises us most is that the water can remain at that temperature for about twenty hours.【布局】【文本解读】1.话题特点(1)说明文在日常生活中应用广泛,主要用来描述某一事物、事由或事情的发展过程。它主要分为事物说明文和事理说明文,其形式主要包括:广告、说明书、实验报告、解说词、科普读物

32、等。要写好一篇说明文,准确地传递想要传达的信息,在写作中要注意以下几点:抓住说明的中心。说明对象是写作的“中心”,其他的支持信息都围绕说明中心展开。突出写作的重点。在写作时要抓住写作对象的本质特征,做到“详略得当”。优化文章的结构。可采用“总分”“总分总”“分总”等结构以使文章层次分明、有条理。选好说明的顺序。根据说明对象的不同灵活安排、运用时间、空间、逻辑、认识等说明顺序,力求做到解说清楚、条理分明,给人留下一目了然的印象。用好说明方法。根据实际需要合理地使用类比法、例证法、因果分析法、比较法、分类法、程序法、定义法、图表法等说明方法,努力达到“简单化、直观化、生动化”的说明效果。体现文体特

33、点。层次清晰,条理分明,语言简洁、准确而富有逻辑性是说明文的基本特点,不要把它与描写文、记叙文或论说文等相混淆,造成“不伦不类”的不良后果。(2)操作规程。说明文用来说明某件事如何发生、某件物品如何制作或使用。其目的是准确清楚地介绍过程中的每一步,帮助读者了解或实施该过程。如果完成该过程需要某些工具,要在文章开头就交代清楚。在介绍具体步骤时,按照时间顺序,即不同步骤发生的先后顺序把整个过程解释清楚,恰当地使用表示时间关系的词语帮助读者紧跟每一个步骤。用于按时间顺序展开的段落之中的连接词和过渡词有:soon,then,suddenly,at the same time,next,now,at p

34、resent,after,later,afterwards,finally,at last等。2.话题词汇(1)earthquake地震(2)shelter 避难所(3)claim夺去(4)destroy摧毁;破坏(5)natural disaster自然灾害(6)the caring donation爱心捐赠(7)donate blood义务献血(8)a long history历史悠久(9)lose heart灰心(10)in the long term 从长期来看3.话题句式(试着替换方框中的黑体部分,变成你需要表达的意思)(1)My hometown is on the railway

35、 line.我的家乡在铁路沿线。(2)In the west suburbs of the city there stands a small village.That is my hometown.市西郊有一个小村子,那就是我的家乡。(3)Our country is a large one with a long history.我们的国家是个历史悠久的大国。(4)Great changes have taken place in my village in the past/last 20 years.在过去的20年里,我的村子发生了翻天覆地的变化。(5)The streets have

36、 been widened.Factories,schools,hospitals,cinemas and theatres have been set up one after another.Now my hometown has become a rich and beautiful place.街道已经拓宽。工厂、学校、医院、影院和剧院一个接一个地拔地而起。如今,我的家乡变得富裕、美丽。(6)Located in the east of Fujian Province,Xiamenis a coastal city with a long history.厦门位于福建省东部,是一个具有

37、悠久历史的沿海城市。(7)It covers a total area of 5,271 square kilometreswith a population of about 3.5 million.它总占地面积是5 271平方千米,人口约为350万。(8)There are many famous places of interest in Shanwei,among which are the Fengshan Temple and Red Bay.汕尾市有很多著名的旅游胜地,如凤山祖庙、红海湾等。(9)It is reported that the heavy rainfall cau

38、sed rivers to break their banks,washing away bridges.据报道大水冲垮了堤防和桥梁。(10)In spite of all this,the government called on the whole nation to support the places hit by the worst disaster.尽管如此,政府还是号召全国支援被这次大灾难袭击的地区。【迁移训练】介绍一款时尚手机,要点如下:1.高科技产品;国内外广泛使用;2.主要功能:通话、发短信、上网、照相、玩游戏等;3.体积小、重量轻、易携带,适用于各年龄段人群。注意:1.词

39、数80左右;2.可以适当增加细节,以使行文连贯。【遣词】1._时尚2._广泛地3._功能 4._包括5._自拍的6._卓越的7._合适的 8._手机fashionable widelyfunctionincludeautodyneremarkablesuitablemobile phone9._高科技的 10._国内外11._上网12._照相13._玩游戏14._新研发的 15._大小,体积16._重量high-techat home and abroadsurf the Internettake photosplay gamesnewly-developedin sizein weight【

40、造句】1.完成句子(1)这款时尚的手机是高科技产品。This fashionable mobile phone is _.(2)高新技术产品在国内外得到了广泛的应用。A high-tech product _.a high-tech productis widely used at home and abroad(3)它的主要功能包括打电话、发短信、上网、拍照和玩游戏。Its main functions _,taking _ and playing games.(4)它是由最成功的公司生产的。_by the most successful company.(5)它有最显著的特点。It has

41、 _.include calling,texting,surfingthe InternetphotosIt is producedmost remarkable feature(6)它体积小,重量轻,便于携带。_,light in weight and is easy to carry.(7)它使它适合所有年龄的人。It _for people of all ages.It is small in sizemakes it suitable2.句式升级(8)用定语从句合并(1)、(2)句This fashionable mobile phone is a high-tech product

42、_at home and abroad.that is widely used(9)用过去分词和定语从句合并(4)、(5)、(6)、(7)句为复合句_the most successful company,its most remarkable feature is that it is small in size,light in weight and is easy to carry,_for people of all ages.Produced bywhich makes it suitable【成篇】This fashionable mobile phone is a high-te

43、ch product that is widely used at home and abroad.Its main functions include calling,texting,surfing the Internet,taking photos and playing games.Whats more,this newly-developed phone has the beautifying function,so if you are a person who likes autodyning,it is the best choice for you.Produced by t

44、he most successful company,its most remarkable feature is that it is small in size,light in weight and is easy to carry,which makes it suitable for people of all ages.A story about hope in the face of disasterDate:August 10,2019Place:Wenling Zhejiang ProvinceMain character(s):It caused more than 30

45、deathsWhat happened?Lekima.No.9 hit Wenling,Zhejiang Province on August 10,2019.Questions:1.Do you think its a touching story?Why?_Yes,I think it is.During the disaster,many peopleespecially our soldiers took risks to save the peoplein need.2.What did you learn from the story?_ First,we should get e

46、verything ready before disasterscome and then we should improve peoples awarenessof safety greatly.Last but not least,we should learnfrom our soldiers.Try our best to keep people safe.【导语】柯南道尔的Sherlock Holmes(福尔摩斯探案集)伴随着我们长大,里面的一个个悬疑故事吸引着我们,福尔摩斯的睿智令我们叹服。The Valley of FearWhite Mason gazed at my frie

47、nd as the little village practitioner looks at the Harley Street specialist who by a word can solve the difficulties that perplex him.“That is very helpful,Mr Holmes.No doubt you are right.Wonderful!Wonderful!Do you carry the names of all the gun makers in the world in your memory?”Holmes dismissed

48、the subject with a wave.“No doubt it is an American shotgun,”White Mason continued.“I seem to have read that a sawed-off shotgun is a weapon used in some parts of America.Apart from the name upon the barrel,the idea had occurred to me.There is some evidence then,that this man who entered the house a

49、nd killed its master was an American.”MacDonald shook his head.“Man,you are surely travelling overfast,”said he.“I have heard no evidence yet that any stranger was ever in the house at all.”“The open window,the blood on the sill,the queer card,the marks of boots in the corner,the gun!”“Nothing there

50、 that could not have been arranged.Mr Douglas was an American,or had lived long in America.So had Mr Barker.You dont need to import an American from outside in order to account for American doings.”“Ames,the butler.”“What about him?Is he reliable?”“Ten years with Sir Charles Chandosas solid as a roc

51、k.He has been with Douglas ever since he took the Manor House five years ago.He has never seen a gun of this sort in the house.”“The gun was made to conceal.Thats why the barrels were sawed.It would fit into any box.How could he swear there was no such gun in the house?”“Well,anyhow,he had never see

52、n one.”MacDonald shook his obstinate Scotch head.“Im not convinced yet that there was ever anyone in the house,”said he.“Im asking you to conseedar”(his accent became more Aberdonian as he lost himself in his argument)“Im asking you toconseedar what it involves if you suppose that this gun was ever

53、brought into the house,and that all these strange things were done by a person from outside.Oh,man,its just inconceivable!Its clean against common sense!I put it to you,Mr Holmes,judging it by what we have heard.”“Well,state your case,Mr Mac,”said Holmes in his most judicial style.“The man is not a

54、burglar,supposing that he ever existed.The ring business and the card point to premeditated murder for some private reason.Very good.Here is a man who slips into a house with the deliberate intention of committing murder.He knows,if he knows anything,that he will have a difficulty in making his esca

55、pe,as the house is surrounded with water.What weapon would he choose?You would say the most silent in the world.Then he could hope when the deed was done to slip quickly from the window,to wade the moat,and to get away at his leisure.Thats understandable.But is it understandable that he should go ou

56、t of his way to bring with him the most noisy weapon he could select,knowing well that it will fetch every human being in the house to the spot as quick as they can run,and that it is all odds that he will be seen before he can get across the moat?Is that credible,Mr Holmes?”“Well,you put the case s

57、trongly,”my friend replied thoughtfully.“It certainly needs a good deal of justification.May I ask,Mr White Mason,whether you examined the farther side of the moat at once to see if there were any signs of the man having climbed out from the water?”“There were no signs,Mr Holmes.But it is a stone ledge,and one could hardly expect them.”“No tracks or marks?”“None.”