外研版必修三Module4SandstormsinAsia(共18张PPT)

Sandstorms in Asia Module 4 Reading and Vocabulary Mission: Impossible Ghost Protocol Dubai Tower Tom Cruise is caught in a _________when he is chasing his enemy. What’s going on? sandstorm What should he do when being caught in a sandstorm? glasses mask cell phone yellow dust strong wind orange sky move slowly wear a mask Words Study citizen cycle v dust expert forecast v/n. process forecast-forecast forecasted-forecasted situation survive 1. Nobody can ______ the future. 2. It takes me 10 minutes to ______to school. 3. Last week, an ______came to give a lecture in our school. 4. Though Yao Ming is Chinese, his daughter is an American _______. 5. Get rid of the drug is a long and painful ______. forecast cycle expert citizen process 6. The little baby ______ the earthquake because his mother protected him with her own body. 7. All his furniture is covered with ____ because he is too busy to clean his house. 8. The_______ in Afghanistan became worse because an American solider killed 16 villagers. survived dust situation Fast Reading Match main ideas with paragraphs. n Para.1( ) a. the description of sandstorms n Para.2( ) b. the effects of sandstorms n Para.3( ) c. the forecast and suggestions n Para.4( ) d. the causes of sandstorms n Para.5( ) e. the government’s measures n Para.6( ) f. a major disaster in Asia f a d b c e Careful Reading a major disaster description suggestions effects causes measures sandstorms terrible; frightening; dangerous desertification climate changes cut down trees dig up grass ｛ Discussion What can we do to stop the sandstorm? Protect our environment recycle and sort garbage save water plant more trees cut down less trees develop new ways Sandstorms have been __ _____ ______for many Asian countries and sandstorms in China _____ _ have increased __ _ ___ __ desertification, which happens when land becomes desert ______ __ climate changes and because people___ ____ trees and ___ ___ grass. Citizens ___ __ __ an orange sky and strong winds that _____ the city in a thick, brown-yellow ____. In that situation, traffic _____ ___ ____because the thick dust ______ __ ___to see. Weather experts ______ people ___ __ go out when a sandstorm arrives. If you want to go out, you’d better ____ __ ____ . Scientists have tried many ways to ____ the problem and a ___ _________ has been started. To _______ the desert _______ nearer, the government is planting trees. cut down dig up as a result of a major disaster appear to because of wake up to cover dust move very slowly make it difficult advise not to wear a mask solve mass campaign prevent coming Homework n Workbook n P.86-88 n 6-11