3M4reading课件.ppt

Period 1 Module 4 Sandstorms in Asia Introduction Reading Vocabulary 郭红 Fill in the blanks: Discuss:Look at the picture and answer these questions: Fast-reading:Read the reading part on page 32 quickly and Choose the proper main ideas of each part. Careful-reading: Ⅰ.Listening: Listen to the first paragraph and fill in the blanks Sandstorms have been a major ____________ for many Asian countries ________________. Scientists have tried many ways ______________ this problem and in China, a mass campaign ____________________to help solve it. Ⅱ. Read the paragraph 2—4 and complete these sentences: The winds in a sandstorm can sometimes____________________________________. When Ren Jianbo was living in Inner Mongolia_____________________________________. Sandstorms in China appear to have increased_____________________________. Cutting down trees and digging up grass can__________________________________________. Traffic moved very slowly because________________. The government is planting trees to the west of Beijing to ____________________________________. Ⅲ.Read the paragraph 5—6 and choose the best answers: 1.What do the experts advise people to do when a sandstorm arrives in the city? A. Don’t go out B. Don’t wear masks C. Don’t go to work as usual D. Don’t ride bicycles 2.From the last paragraph we know _______. A. the government won’t plant trees any more in five years B.?the distance between the desert and the center of Beijing is only 250 kilometers C. more than 30 million trees have been planted in Beijing D. the government is taking measures to prevent sandstorms Ⅲ. Bye-bye! * 策划：＜＜学生双语报＞＞ 制作：广东英语教学E-classroom课件创作中心 * This is a__________. It has ______ for ten hours and was very____________. The wind is ________the sand high around the house. People are ________ in the sandstorm. Sometimes the sand can _____the whole building. sandstorm lasted frightening blo