2019-2020年高中英语Unit4Earthquakes九教案新人教版必修1

1、2019-2020 年高中英语 Unit4 Earthquakes 九教案新人教版必修 1一、 教学内容：Pre-readi ng; Read ing and prehe nding二、 教学目标：1.能力目标1）能够用思维导图形式罗列出地震发生时的各种现象，并对这些现象进行分类。2） 通过快速阅读能够迅速查找到文章段落中的主要信息，并能对这些主要信息进行复述，进而总结归纳出文章的大意。3） 通过仔细阅读能够运用图示来说明段落中支撑句和主题句之间的关系，并能根据自己所画出的图示来复述文章的主要内容。4） 运用英汉语言之间的对比了解定语从句在英语和汉语中不同的表达方式。2.语言目标1）词汇和短语

2、目标well, pipe, burst, milli on, event, as if, at an end, n ati on, can al, stream, dirt, in ruins, suffering,extreme, brick, dam, track, useless, shock, quake, rescue, trap, electricity, dig out, bury, mine,miner, shelter2）重点句子It was felt i n Beiji ng,which is more tha n two hun dred kilometers away.

3、A huge crackthat was eight kilometers longs and thirty metres widecut acrosshouses, roads and can als.The nu mber of peoplewho were killed or injuredreached more tha n 400,000. Later that afternoon, ano ther big quakewhich was almost as str ong as the firstoneshook Tan gsha n.The army organized team

4、s to dig out thosewho were trappedand to bury the dead. Workersbuilt shelters for survivorswhose homes had been destroyed.三、教学步骤： 步骤一阅读前导入1.教师展示四幅关于地震发生时的 图片，教师首先使用课文中涉及到 的词汇或者短语来描述这些画面， 并在描述的过程当中对生词要加 重语气，这样学生可以通过画面和 教师言语之间建立联系，从而可以 加深对词汇的掌握，如果学生没有 听懂，教师可以重复描述一次。2教师利用思维导图把对四幅图的描述和地震这个中心话题联系起来，然后展示给

5、学生。3教师引导学生思考地震发生时还 有哪些现象发生，并把学生分成 小组进行讨论，小组内部有人负 责记录，然后教师让小组进行汇 报，各个小组之间互相做记录， 填写到教师刚才提供的思维导图中。4教师让学生看教材上读前部分的 图片，并让学生试着描述这些图 片。ZXjrusa计：animalspeopleskyothersearthquakedams fell1buildingIroundlay3 dambecame useless piecesof steeldeep crack4 railway-二-匸一 *事 _Signs bofora an earthquake:1) right light

6、 flash in the sky.2) TTie well h日m deep cracks in it, antf the watf*rin (t rises and falls.刖Chickens are flying snd dogs are barking, and and cows aretoo nervous to eat.4) Fish jump out ofthc pond, ond micerun wildly out of the fields2布置学生快速阅读文章，在阅读段落的时候，让学生划出每个段落中 的主题句，这样能够加速学生对整 段的理解。3学生分小组讨论，并互对答

7、案，然后教师让小组汇报结果。设计意图：P.27的第一题连接句子，本来是阅读完课文再做的，可以在阅读前来做从而可以训练他们根据逻辑zrKl ven fish became ntrwwn . At 3:00 everythirig began to shiike jt seerrted that the world was耐刖 宀卅nation feft n, J hgwE cut across the city. The city lay -in步骤二快速阅读1让学生看P.27的第一个练习题， 并尝试着把这些句子连接起来，从而对文章的内容进行猜测。1. The chtckons didntA.

8、the army came to hdpt them.2. The people didnt 乡the qudke happened旳rrybiKUHi叭/ whik trwy vrotv3. Such 9 great inumb&rof peoplle.C. llwy训凶色nervous.diied because&. da耐and we IK iftcre4. Water wasruseless.t)ACaU4I,E. they dlidlii2 3 4 5 6 7 8 9! knowwhat5. The peO|pll did notthe strange eventsl

9、o?e hope because145教师给出参考性示例，并把主要 词汇补充到思维导图中。设计意图：根据图片让学生在有具体语境的情况下利用思维导 图把本课要学的词汇联系 起来，从而为下一步的阅 读扫清了部分障碍。JcornZry.SCJMItfw(NEG翊Panti find oul ftw1topic semtencflof each paragraph.Tepir uniwrw*垃苍加rt in Hi*psfaqRApn1gtr*百書电hi會豪h&pMni* g册IMcouilYVudt dtrnflhMiiT Hnb2刊HYHMMsaoan ir sha. ttsreaiieJ

10、m ril止e cild理/Bafi arin迥，口d4魅ILA叭叭0HLN. IULCjiinlru阅读让他们找出每个段落的主题句，并根据这些主题句总结出文章的大意。快速阅读来查找信息是一种非常重要的学习策略，可以根据文章的实际指导学生经常使用。步骤三仔细阅读1.让学生仔细阅读每一个段落，找出段落中除了主题句之外的支撑句。并找出一些关键词 来说明。131Careful readingFind the key word, to support tht lopic leniences.jLljBb. chlc*efi妣汕亠宿i科htk.&沪i冲则&fl応m i-t p冃rx.冲f

11、Wp*ftfeLM-i I列I ll |)M4Irwifir世賁*nUi Ji-tri斓darci fcndfdt( (=-CM. A弩!*p* fndqhflthvm*th*.叶甲hHp*科!g -wt, b*冲btk1*曲nke WW WpfiTE |H I|v =1|细4阳2.唐山地震给唐山带来了巨大的灾难。 教师让学生分组讨论唐山大地震给 人们带来的教训，并出示PPT中的问 题进行讨论。设计意图：通过阅读后的活动拓展，一方面加深学生对课文的理解 程度， 另一方面可以引导学 生进行更深的思考， 也就是地震给我们带来的教训，从 而为下节课做准备。步骤五作业1.日本是一个多地震的国家，让学生

12、通过图书馆、网络或者其他资源来寻找日本地震的一些资料，找出日本发生地震的原因，并列出日本政府为了预防地震采取了哪些防震的措施。2.列出更多有关地震的词汇来丰富学生对地震的认识。设计意图：让学生查找日本地震的原因和日本政府采取的防震措施，从而让学生对日本和中国进行比较，一方面丰富了对地震的认识，另一方面也增加了对地震词汇的利用 机会。1) How do you prevent yourself duringthe earthquake?2) What measures should the governmenttake to prevent the earthquake?HomeworkI.Lo

13、ok for some earthquake information aboutJapan through the library, internet or otherresources. Find out why Japan often hasearthquakes. What measures are taken bythe Japanese government to prevent them?2. List more words or expressions to enrich themind map of earthquake and increase theknowledge of

14、 this phenomenon.QC . on ruinsD. in ruins2019-2020 年高中英语 Unit4 Earthquakes 同步检测新人教版必修 1I.单词拼写1.They befriended the young girl, providing her with food and_（庇护； 保护）.2.We were all_（震惊）when we heard about the accident.3.He was too excited to_（表达）himself clearly.4._ It is an area where natural（灾害）often

15、happen.5._ Many men were（埋葬）underground when the accident at the mine happened.6.A great many houses were d_in the earthquake and many people became homeless.7.The in terrupti on of e_ made us un able to do any thi ng on the puter.8.Many pipes b_before the earthquake happe ned.9.He was i_when he was

16、 work ing in his workshop.10.C_to you on your pass ing the driv ing test.答案：1.shelter 2.shocked 3.express 4.disasters5.buried 6.destroyed 7.electricity 8.burst 9.injured10.Con gratulati onsn.完成句子1.You should nt have gone out to play_ _（没完成作业）.（leave）2.That scientistknew nothing about the matter, bec

17、ause he_（总是专心于研究）.（bury）3 ._（从她上一圭寸信看）,they are having a wonderfultime.（judge）4.If a pen is partly put into the water, it looks_（好像断了）.（as）5.The boy_（突然大哭起来）on seeing the big dog.（burst）答案：1.l eavi ng your homework unfini shed2.was always bury ing himself in his study/wasalways buried in his study3.

18、Judgi ng by/from her last letter4.as if it were broke n5.burstinto tears/burst out crying川.单项填空1.After the fire, the once beautiful house is_ .C . on ruinsD. in ruinsA.in ruinB. on the ruin答案：D in ruins是固定短语，意为“严重受损，破败不堪”。句意：大火过后，曾经漂亮的房子CrescueDreserve成了一片废墟。2 _the number of cars, only_small number

19、of people have attended the meeting.AJudging from; aBJudged from; aCJudging from; theDJudged from; the答案：A考查judge及a/the number of的用法。句意：从车的数量来看，只有少数人参加了会议。judging from为固定用法，可先排除B、D。a number of意为一些”，the number of意为.的数量”。3The audience waited until the curtain rose and then_ laughter at the sight of th

20、efunny actor.Aburst outBburst intoCbroken intoDbegan with答案：B考查词语搭配。burst into laughter=burst out laugh ing，意为大笑起来”。句意：观众们一直等到幕布拉起，然后一看到那个滑稽的演员，大家都突然大笑起来。break into“破门而入”；begi n with以开始”。4 _seems to me that you dont like that boy.AThatBItCHeDThis答案：B it seems（to sbjthat.为固定句型，意为好像.”。5To my anger, th

21、e dog followed me_ I went.AeverywhereBanywhereCany placeDwhere there答案：A考查everywhere作连词的用法。everywhere=wherever/no matter where。6As is reported， _money is spent on tobacco every year.Aa large amount ofBa large number ofCa great manyDa great many of答案：D in ruins是固定短语，意为“严重受损，破败不堪”。句意：大火过后，曾经漂亮的房子Cresc

22、ueDreserve答案：A money是不可数名词，因此只能用a large amount of（许多，大量的）修饰。句意：据报道，每年都有许多钱花在了烟草上。a number of和a great many也有此意，但只能修饰可数名词。7Thank you so much. You_me from an embarrassing situation.ArememberBrecover答案：C rescue sb. from.意思是把某人从中解救出来”，符合题意。，she looked out of the window, as if thinking.B. HoweverC. Instea

23、d答案：C考查词语辨析。 句意： 露西没有回答。 相反， 她向窗外看去， 好像在思考问题。反”，符合句意。B.destroyedD. attacked事故中受伤或者损害名誉、自尊等；destroy“摧毁，毁灭”，符合句意；shock“使震惊”；8.（xx天津，11）Joiningthe firm as a clerk,he got rapid promotion，andas a manager.A.ended upB.dropped outC.came backD.started off答案：A答案：B考查动词。句意：他叹了口气，物理考试不及格好像彻底摧毁了他的自信心。injure指在击”。1

24、1.was not careful enough in the test.I agree with you. Bob, for example, is always a careless boy.A.AnyoneB.NoneC.AllD.Everyone答案：D从答语知这一句话为部分否定句式，故应从C、D中选择；而all若指人,应用复数谓语动词对应，故排除C。12.It was raining more and more heavily, and we all stood there under the，justoutside the door.A.windowB.tentC.roofD.sh

25、elter答案：D考查名词辨析。由语境可知，雨下得很大，我们正在避雨，地点就在“outside the door”，由此可以排除window,roof，更不可能是tent“帐篷”，所以应选shelter“躲避处”。13.Id like to offer my hearty_to you on your_ .A.congratulate; getting marriedB.congratulations; getting married9.Lucy didnt answer.A.Butinstead“相10.He sighed again and the failurein physics se

26、emed to have pletelyhisconfidence.D.AndA.injuredC.shockedattack“袭答案：C rescue sb. from.意思是把某人从中解救出来”，符合题意。Ccongratulations; get marriedDcongratulations; getting marry答案：B句意：我衷心祝贺你结婚了。句中应用“祝贺”的名词复数形式congratulations; on为 介词，后应跟动词-ing形式；get married为固定短语，表示“结婚”。14It was_great shock to the world that two

27、aeroplanes crashed into_ WorldAfrightened; frightened; in frightBfrightened; frightening; with frightCfrightening; frightening; in frightDfrightening; frightened; with fright答案：B表示“感到害怕的”用frightened，表示“令人害怕的”用frightening, in fright“惊 恐地”，with fright“由于害怕”。IV 阅读理解and the West Coast with earthquakes.

28、But how many people know about the equally serious NewMadrid fault inMissouri?Between December of 1811 and February of 1812, three major earthquakes occurred, all centered around thetown of New Madrid, Missouri, on the Mississippi River. Property damage was severe. Buildings in the area were almostd

29、estroyed. Whole forests fell at once, and huge cracks opened in the ground, releasing some strong smell chemicals.The Mississippi River itself pletely changed character, developing sudden rapids and whirlpools(激流和漩涡).Several times it changed its course, and once, according to some observers, it actu

30、ally appeared to run backwards.Few people were killed in the New Madrid earthquakes, probably simply because few people lived in the area in 1811;but the severity of the earthquakes was shown by the fact that the shock waves rang bells in church towers inCharleston, South Carolina, on the coast. Bui

31、ldings shook in New York City, and clocks were stopped inWashington, DC.Trade Center in New York on September 11th, xx.Aa; /Cthe; the答案：B shock指具体事情时为可数名词，成的指建筑物的专有名词需加冠词。15He was so_when he saw a_Ba; theD/; thea great shock意为“一次沉重的打击”；由普通名词构_snake that he jumped_.Everyone has heard of the San Andre

32、as fault (断层), which constantly threatens CaliforniaScientists now know that Americas two major faults are essentially different. The San Andreas is a horizontal（水平的）boundary between two major land masses that are slowly moving in opposite directions. California earthquakesresult when the two masses

33、 make a sudden move.The NewMadrid fault, on the other hand, is a vertical fault; at some point, possibly hundreds of millions of yearsago, rock was pushed up toward the surface, probably by volcanoes under the surface. Suddenly, the volcanoes cooledand the rock collapsed, leaving huge cracks. Even n

34、ow, the rock continues to settle downwards, and sudden sinkingmotions cause earthquakes in the region. The fault itself, a large crack in this layer of rock, with dozens of other cracksthat split off from it, extends from northeast Arkansas through Missouri and into southern Illinois.Scientists who

35、have studied the New Madrid fault say there have been numerous smaller quakes in the area since1811; these smaller quakes indicate that larger ones are probably ing, but the scientists say they have no method ofpredicting when a large earthquake will occur.文章大意：本文通过历史回顾和科学分析，提醒人们多关注New Madrid地区频繁的地震

36、。1This passage is mainly about_.A. the New Madrid faultB. the San AndreasC. the causes of faultsD. current scientific knowledge about faults答案：A主旨大意题。由本文第一段的最后一句话“But how many people know about the equally serious New Madridfault in Missouri？”可知。2Which of the following pictures best describes the ty

37、pe of the New Madrid fault?答案：B细节理解题。本文第四段和第五段内容可以判断The San An dreas fault是水平地震，而The New Madrid fault是垂直地震，所以B项正确。3. This passage implies that_.A. horiz on tal faults are more dan gerous tha n vertical faultsB. vertical faults are more dan gerous tha n horiz on tal faultsC. a lot of people would die

38、 if the 1811 New Madrid earthquakes happe ned todayD. the volca noes that caused the New Madrid fault are still alive.答案：C推理判断题。本文无A、B两项相关内容；根据第五段中第二句Suddenly, the volcanoes cooled and the rockcollapsed, leaving huge cracks. Even now, the rock continues to settle downwardW可以排除D项； 根据第三段第三句Fewpeople w

39、ere killed in the NewMadrid earthquakes, probably simply because few people lived in the area in 1811”可以推测答案为C。BA powerful earthquake struck the northeastern coast of Japan at 2:46 p. m. local time onMarch 11th, xx. Japans Meteorological Agency released its first tsunami warnings just three minu tes

40、 later. Thecountry has one of the best earthquake early warning systems in the world.There are over 4,000 Seismic Intensity Meters（地震烈度测量仪）in place throughout Japan tomeasure earthquake activity. These meters provide informationwithin two minutes of an earthquakehappe ning. In formati on about the s

41、tre ngth and the cen ter of the earthquake can be lear ned with in three minutes.There are also concrete sea walls around much of the Japanese coastline. But these measures proved no match forthe powerful earthquake and tsun ami.Castas Syno lakis is a tsun ami expert in Los An geles. He says,“Japa n

42、 is one of those mostA.D”well-prepared coun tries on earth in terms of tsun ami warning. They had a warnin g. I think whatwent wrong is that they had not an ticipatedthe size of this event.He says there are two reas ons for this. Japa n has not had any eve nt any where n ear as bigas this one in the

43、 last 150 years. And scie ntists had not expected such a large earthquake happe ning off the coast ofJapa n.The 9. 0-magnitude earthquake was the 4th most powerful earthquake ever recorded worldwide. It was also theworst earthquake ever to hit Japan. The tsunami waves that followed were reported to

44、have reached as high as 13meters in some areas.Costas Syno lakis says Japa ns con crete sea walls were not built to han dle such high waves.A tsunami wave can travel as fast as 800 kilometers per hour. To get to higher ground peoplewould often have to travel for many kilometers. This can take more t

45、ime than a fast travelingtsunami will permit. This is especially true in cases like Japan, where the center of the earthquake struck so close tothe coastl ine. The tsun ami waves followed almost immediately.Experts say early warning systems will continue to be limited by these_factsuntil earthquakesand tsun amis can be predicted.文章大意：本文是科技文。日本的地震预警系统位居世界前列，能在地震发生后的两分钟内提供信息。三分钟内能够提供有关地震强度和震中的信息。在海啸预警方面，日本是世界上准备工作