自制课件第九单元(爱云).pptVIP

Unit9总结 When was it invented ? Review the words Review the grammar. 填空 1. They often clean their classroom after school . （改为被动语态） Their classroom _____ often ______ by them after school. 2. Li Lei gave Tom a new pen last week . （同上） A new pen _____ _______ _____ Tom last week . 3. A lot of people in China can speak English now . （同上） English ______ ____ ______ by a lot of people in China now. 4. I have learned English for about two years. （同上） English ______ ______ ______ for about two years. 5. Another man-made satellite was sent up into space by them last week (济南市中考题） another man-made satellite into space last week.变主动语态 6.People there planted many trees last year. Trees _____ _____ by people there last year. (青岛市中考题） 7. They grow vegetables on the farm. The vegetables _______ ______on the farm（上海市中考题） 1. Great changes _____ in my hometown since 1980. A. have been taken place B. took place C. have taken place D. were taken place 2. －Do you like the skirt ? －It _______ soft. A. is feeling B. felt C. feels D. is felt 3. －I want to sit at the table near the window. －Sorry , ______ already. A. it took B. it takes C. it is taking D. it has been taken Self Check Fill in each blank with the correct word given. Change the form of the word if necessary . Then make your own sentences with each word. 1. I don’t like eating chocolate. It tastes too ______. 2. Mom added salt but it still wasn’t _____ enough. 3. I prefer lemons to oranges. I like the ______ taste. 4. She likes _______ cookies. They are hard, dry and easily broken. Find out when these things were invented and write about them. * * 1.发明 invent-inventor-invention 2.被用来做 be used for doing sth. be used to do sth. 3.加热 heat 4.脆的 易碎的