外研版必修三英语M3第三单元教案.docx

1、外研版必修三英语M3第三单元教案 Period 1 IntroductionStep 1、 Warming upLook at the picture and answer the following questions、 Q1、 Have you ever heard of the tsunami in 2004?Q2、 When and where did it happen?Q3、 What kind of damage did it cause?Q4、 Can you list some of other natural disasters?Q5、 Tsunamis are natur

2、al occurrences、 Can human beings stop them?Suggested answers:Q1、 Yes、Q2、 At the end of 2004, a massive earthquake sent tsunami smashing into Indian Ocean coastline、 Many heavily populated areas disasters from it、Q3、 Sri Lanka , Indonesia , Thailand , India, Malaysia and East Africa destroyed by the

3、monster waves, causing millions of deaths、Q4、 Flood, Fire, drought, landslide, earthquake, tornado, hurricane and so on、Q5、 No、 Tsunamis are a natural occurrence related to the processes that shape the Earths surfaceearthquakes, volcanoes, and landslides、 These processes are driven by the heat escap

4、ing from the Earth and gravity, and people cannot control these underlying forces、Step 2、 Vocabulary LearningMatch the words in the box with their definitions、 Flood hurricane lightning thunderstorm tornado1.a lot of water in an area which is usually dry2.a very strong wind or storm3.a lot of rain f

5、alling quickly, with loud noises and flashes of light4.the flash of light which happens during a thunderstorm5.a column of air that turns very quickly、Suggested answers:A flood is a lot of water in an area which is usually dry、 A hurricane is a very strong wind and storm、 Lightning is the flash of l

6、ight which occurs during a thunderstorm、 A thunderstorm is a lot of rain falling quickly, with loud noises and flashes of light、 A tornado is a column of air that turns very quickly、Step 3 FunctionTry to find the mon characteristic of the sentences above、Suggested answers:Each sentences gives a defi

7、nition of a word、The Attributive Clause appears in each sentence、When we give a definition of a word, the Attributive Clause is usually necessary and hopeful、 Wed better learn to use the structure “A is B that/which”Step 4 PracticeGive definitions of the words following the pattern “A is B that/whic

8、h”、An earthquake a volcanic eruption a plane crashSuggested answers:1.An earthquake happens when the earth shakes because of movement underground、2.A volcanic eruption is that lava and ash ing out of a volcano、3.A plane crash is that a plane stopping flying and crashing into the earth、Step 5 Discuss

9、ions4.Which kind of these natural disasters have ever experienced? Can you describe it?5.Have you ever read a news story about one of the events? Can you describe it?6.Do you know anything about the events? For example, what causes them?Homework:1.Surf the Internet in order to have a better understa

10、nding of natural disasters、 2.Preview the passage in Reading and Vocabulary、Blackboard design: Module 3 The Violence of Nature Period 1 IntroductionGive a description of a thunderstorm you have experienced、flood hurricane lightning thunderstorm tornado1)at noon one day, wind speeded up、2)the lightni

11、ng in the sky、3)the rain poured down、4)water flowed down the road、5)the river was filled with water、6)the traffic was halted、earthquake tornado mud-rock flow volcano drought lightning hurricane thunderstormPeriod 2 Reading and VocabularyStep 1、 Leading-inMatch up the photos with the descriptions in

12、Activity 1 on page 2、Step 2、 While ReadingI、 Fast readingRead the passage quickly and answer the question:Which countries do the four cities mentioned in the passage belong to?Paris belongs to _、Barcelona belongs to _、Florence belongs to _、Athens belongs to _、II、 Intensive reading1、Read the passage

13、carefully and finish answer the questions、(1)Which of the cities are capital cities?(2)Which one is situated on the coast?(3)Which is famous for its places to eat?(4)、 Which ones are or were important cities for writers and artists?(5) Which was the worlds greatest city a long time ago?2、 Read the p

14、assage carefully and finish Activity 4、(1)The Eiffel Tower is a tall building in France、 (2)There are a lot of restaurants and cafes in Paris、(3)Barcelona is the capital of Spain、(4)The Church of the Sagrada Familia was built in 1926、(5)The artistic movement called the Renaissance began in Florence、

15、(6)The Uffizi Palace is a famous hotel in Florence、(7)A long time ago, Athens was the worlds most powerful city、(8) There were a lot of good writers in ancient Athens、Suggested answers:TTFFTFTT3.ancient architect gallery landmark locate sculpture writer Match the words in the box with their definiti

16、ons、(1)someone who designs buildings _(2)to be in a certain place、 _(3)something that is easy to recognize, such as a building _(4)someone who produces novels or poems _(5)a large building where people can see famous pieces of art _(6)the art of making things out of stone and wood,etc _(7)of a time

17、long ago _III、Post reading-Discussion1 What did you know about these cities before you read the text?2 What new information did you learn?3 Which of them would you most like to visit?Step IV SummaryToday we have learnt、Step V HomeworkCollect more information on Internet about one of the cities from

18、the Great European cities、Examples:1 How many people live there?2 What kind of sports do they like?3 Whats their favorite food?4 What about the climate?5 Whatre the geographical features?Blackboard design:Module 3 The Violence of Nature Reading and Vocabulary “ If we unexpectedly meet with natural d

19、isasters, what can we do to protect ourselves and others?”ancient architect gallery landmark locate sculpture writer Period 3 Language ExplanationsStep 1【词条1】occur【课文原句】Almost all of them occur in the US, in the area from Texas in the southeast to South Dakota in the north、 (Page23)【点拨】occur此处意为“发生”

20、,不及物动词,没有被动语态。如:About 400 earthquakes occur worldwide every day, and more than a hundred thousand in a year、【拓展】happen, occur, take place辨析1、 happen多用于偶然事情得发生,后面可跟happen to do sth 意为“碰巧,恰巧”;happen to sb意为“发生在某人身上” 。如:Do you happen to know his telephone number?If anything happens to you, tell me at o

21、nce、2、 occur多指意外事故、自然灾害得发生,虽也指“偶然性”,但程度比happen弱。Occur得常见搭配还有:sth occur to sb意为“突然想到”。如:The terrible traffic accident occurred on the No 318 highway in the morning、This idea suddenly occurred to me、3、 take place不带有“偶然”之意,常指经过安排得事情得发生。如:The May 4th Movement took place in 1919、【词条2】cause【课文原句】There are

22、 violent winds of 120 kilometres per hour or more, which cause huge waves, heavy rain and floods、 (Page 25)【点拨】cause 此处意为“导致、引起”,后接名词、代词作宾语,也可接不定式作复合宾语,还可接双宾语。如:What caused his illness?The old car has caused me a lot of trouble、【拓展】1、 cause 也可作名词,意为“原因,起因”,后可接of 短语或不定式。如:The cause of the accident wa

23、s carelessness、2、 cause 与reason(1) cause强调导致某种结果得原因,即指事物发生得直接原因。如:The heavy rain was the cause of the flood、(2) reason 作名词,意为“理由,原因”,着重指在逻辑推理上引出得结论得原因,其后介词多用for。如:He has no good reason for doing that、【词条3】destroy, furniture, leave【课文原句】They can destroy houses, but leave the furniture inside exactly

24、where it was、 (Page 23)【点拨1】destroy vt、 在此处意为“破坏, 毁坏”。如:The building was pletely destroyed by the big fire、【拓展】destroy, injure, damagedestroy指通过某种有力得或粗暴得手段使之毁灭或无用,一般很难修复。如:All his hopes were destroyed by her letter of refusal、damage 指“损害,损失”,损坏后价值或效率降低,一般就是部分性得,还能修复,多用于无生命名词。如:The earthquake damaged

25、 several buildings、injure多指意外得伤害,在事故中受伤,大多造成容颜、功能得损害等。如:One of the players injured his knees and was carried off、【拓展】leave sb、 to do sth、 意为“交给(委托)某人干某事”,如:She will leave me to look after her baby、她要委托我照瞧她得孩子。【词条4】 put up, put down【课文原句】Tornadoes can pick up cars, trains and even houses and put them

26、 down in the next streetor even in the next town、 (Page 23)【点拨1】pick up 在此句中意为“卷起、掀起”。如:The wind from northwest picked up dust and leaves on the ground、【拓展】 pick up得常见意思还有:1、 用车去接某人。如:Ill pick you up on the corner of the street at three oclock、2、 偶然获得,学会(知识、语言等)。如:I picked up French when I lived in

27、France、3、 振作起精神;恢复健康。如:Pick up our courage and we will succeed at last、【点拨2】put down 在此处意为“放下”。如:The PLA men ordered the enemies to put down their arms、【拓展】put down还有“记下,写下”之意。如:We should listen to our teacher carefully and put down the notes well in class、【词条5】【课文原句】On average, there are 800 tornad

28、oes in the US each year, causing about 80 deaths and 1,500 injuries、 (Page 23)【点拨】on average = on an / the average 此处意为“平均”,就是一个副词短语。如:How many classes do you have every day on average?Homework:1、Retell the extraordinary event after class、2、Finish the exercises 10-12 on page Blackboard design:Module

29、 3 The Violence of Nature Language Points Occur cause destroy, furniture, leave put up , put downPeriod 4 Grammar 1&2Step 1、 RevisionCheck the answers to the Vocabulary Exercises in the Workbook、Step 2、 Grammar 11、 Ask Ss to look at the two sentences in Activity 1 and discuss which event happened fi

30、rst、2、 Give Ss the following grammatical rules、2、 Ask Ss to finish Activity 2 on Page 24 and present their answers、3、 Ask Ss to finish Activity 3 on Page 24、Step 3、 Grammar 21、 Ask Ss to read the sentences in Activity 1 and discuss the questions、2、 Ask Ss to do Activity 2 on Page 26 and present thei

31、r answers、3、 Give Ss the grammatical points of indirect speech、直接引语变成间接引语时,要注意以下几点:人称变化、时态变化、宾语从句要用陈述句语序。(1) 直接引语就是陈述句,变成间接引语时,由连词that 引导。(2)直接引语就是一般 (选择/反意) 疑问句,变成间接引语时,由连词whether或if 引导。注意:大多数情况下,if与whether 可以互换,但后有or not,或在动词不定式前,或放在介词后作连接词时,一般只用whether。(3) 直接引语就是特殊疑问句,变成间接引语时,由相应得疑问词who, whom, whose, how, when, why, where 等引导。(4) 直接引语就是祈使句,变成间接引语时,把动词原形变成动词不定式,并在动词不定前加tell, ask, order 等得宾语。(5) 一些注意事项 直接引语就是客观事实、普遍真理等,变成间接引语时,时态