Module 4 Sandstorms in Asia Reading and vocabulary 课件（143张PPT）
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| 名称 | Module 4 Sandstorms in Asia Reading and vocabulary 课件（143张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 2.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-08-22 10:48:27 | ||
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课件143张PPT。Welcome to my class!
外研版必修三
Unit 4 Sandstorms in Asia Reading and Vocabulary
1. Learn some skills through reading a passage.
2. Make an appeal by designing a poster.Teaching aims Mr. Natureemotional
（情绪化的）Lead-inWhen Mr Nature is happyNatural DisastersWhen Mr Nature gets angryEarthquakefloodtornadosandstormsdroughtTsunamidebris flow volcanoForest fireSkimmingPart 1Part 2Part 3WhatWhere & WhyHowDivide the passage into three partsWhat’s the fun_ction(功能) of the first paragraph?A. To introduce the topic of this passage.
B. To tell us what sandstorms are.
C. To tell us where the sandstorms occur. Part1:Para.1Scanning1. What are sandstorms?
2. Where do sandstorms occur often in the world? How about in China?
3. Why have sandstorms increased in China?
4. When sandstorms happen in Beijing,
what’s the weather like?WhatWhereWhyWhat'sPart2(Para.2-4)Howstrongdrywindscarry sand1.What are sandstorms?sandstormsare2.In the world?2.In china ?3. Why have sandstorms increased in China?Sandstorms appear to have increased in recent years as a result of desertification.desertification When __________ happen , citizens wake up to an orange _____ and strong ______ that cover the city in a thick, brown-yellowed _____. dustskywindssandstorms4. When sandstorms happen in Beijing,
what is the weather like?Traffic ?moving very slowlyTrue or False1. The Chinese Central Weather Station can’t forecast a sandstorm some weeks before it arrives in Beijing.
2.When a sandstorm arrives in the city, weather experts advise people to go out.
3. The winds are very strong, so if you want to go out, you'd better wear a mask.
4. The government has planted more than 30 billion trees.Part3(Para.5-6)FFTTSandstorm Four areas.Sandstorms are mainly caused by human beings. Besides sandstorms, human beings are still doing something bad to the earth.4.How:Planting more treesPost-reading1.What:2.Where:Central AsiaNorth AmericaCentral AfricaAustralia3.Why: Desertification(Pair work)Not going outWearing a maskDesigning a poster that encourages people to look after the environment.
Structure of a poster:
Part 1: Heading
Part 2: A picture
Part 3: More informationTask(Group work)12011911811711611511411311211111010910810710610510410310210110099989796959493929190898887868584838281807978777675747372717069686766656463626160595958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321Time is up!Designing a poster that encourages people to look after the environment.
Structure of a poster:
Part 1: Heading
Part 2: A picture
Part 3: More informationTask(Group work)What have you learnt from this class?Summary
1. Preview and review the lessons. 2. Write a small passage about protecting our earth.
Homework
外研版必修三
Unit 4 Sandstorms in Asia Reading and Vocabulary
1. Learn some skills through reading a passage.
2. Make an appeal by designing a poster.Teaching aims Mr. Natureemotional
（情绪化的）Lead-inWhen Mr Nature is happyNatural DisastersWhen Mr Nature gets angryEarthquakefloodtornadosandstormsdroughtTsunamidebris flow volcanoForest fireSkimmingPart 1Part 2Part 3WhatWhere & WhyHowDivide the passage into three partsWhat’s the fun_ction(功能) of the first paragraph?A. To introduce the topic of this passage.
B. To tell us what sandstorms are.
C. To tell us where the sandstorms occur. Part1:Para.1Scanning1. What are sandstorms?
2. Where do sandstorms occur often in the world? How about in China?
3. Why have sandstorms increased in China?
4. When sandstorms happen in Beijing,
what’s the weather like?WhatWhereWhyWhat'sPart2(Para.2-4)Howstrongdrywindscarry sand1.What are sandstorms?sandstormsare2.In the world?2.In china ?3. Why have sandstorms increased in China?Sandstorms appear to have increased in recent years as a result of desertification.desertification When __________ happen , citizens wake up to an orange _____ and strong ______ that cover the city in a thick, brown-yellowed _____. dustskywindssandstorms4. When sandstorms happen in Beijing,
what is the weather like?Traffic ?moving very slowlyTrue or False1. The Chinese Central Weather Station can’t forecast a sandstorm some weeks before it arrives in Beijing.
2.When a sandstorm arrives in the city, weather experts advise people to go out.
3. The winds are very strong, so if you want to go out, you'd better wear a mask.
4. The government has planted more than 30 billion trees.Part3(Para.5-6)FFTTSandstorm Four areas.Sandstorms are mainly caused by human beings. Besides sandstorms, human beings are still doing something bad to the earth.4.How:Planting more treesPost-reading1.What:2.Where:Central AsiaNorth AmericaCentral AfricaAustralia3.Why: Desertification(Pair work)Not going outWearing a maskDesigning a poster that encourages people to look after the environment.
Structure of a poster:
Part 1: Heading
Part 2: A picture
Part 3: More informationTask(Group work)12011911811711611511411311211111010910810710610510410310210110099989796959493929190898887868584838281807978777675747372717069686766656463626160595958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321Time is up!Designing a poster that encourages people to look after the environment.
Structure of a poster:
Part 1: Heading
Part 2: A picture
Part 3: More informationTask(Group work)What have you learnt from this class?Summary
1. Preview and review the lessons. 2. Write a small passage about protecting our earth.
Homework