优质课比赛unit4avisittothemoon 20页

Unit 4 Using language Where do you want to travel? go to the moon Travelling plan: Maybe your Mr. Right will come from the moon. The man from the star A visit to the moon Find out the main idea of each paragraph: Para 1 ( ): Para 2 ( ): Para 3 ( ): Para 4 ( ): A . The things I did on the moon. B .We turned back to the earth . C. Last month, we visited the moon . D. How the force of gravity changed when we traveled from the earth to the moon. Task 1: Fast Reading A B C D The writer visited the moon by spaceship. ( ) 2. The force of gravity would change four times on their journey . ( ) 3. When they left the earth, the gravity was strong. ( ) 4. When in space, they felt as if there was no gravity at all. ( ) 5. When they were on the moon, they would not feel the gravity because there was no gravity on the moon. ( ) 6. Though the gravity has changed, they can walk the same way as on the earth. ( ) 7. “A visit to the moon” was not a real story but science fiction .( ) F F F T True or false Task 2 Detailed reading: T T T Small gravity: float No air Temperature : -183 ℃ to 127℃ You might have several main problems: no oxygen food floats away hard to drink water To solve these problems, what things will you need? problems Very cold or very hot space food oxygen tanks space suit straws Some useful expressions: You need… Don’t forget to … You’d better… Make sure you… Please check that… You can talk like this: A: I’m going to visit the moon. B: That’s amazing. Don’t forget to take some space food to eat. A: You are right. B: You also need to…, and you’d better… A: Thank you very much! …… problems How to solve these problems: things needed on the moon no oxygen oxygen tanks Food floats away space food hard to drink water If you follow this advice, I think you will have a good time on the moon. Very cold or very hot spacesuit space food 请代我给 Tom 回一封信，根据所讨论的 知识给他提出一些建议，去月球会碰到 的一些困难以及他所需要携带的一些东西。 最后祝他旅途愉快。 要求要点齐全，行文连贯。 Dear Vilia, How are things going? Recently I have made a plan to visit the moon with my friends. But I am wondering what problems I will meet with and what things I will need on the moon. Would you please give me some suggestions? Looking forward to your reply. Yours’ Tom Dear Tom, I learned from your letter that you wanted to travel to the moon. Here are some suggestions for you. … … Yours’ Vilia If you visit the moon, you may meet some problems. The first one is···· Because ···· To solve this problem, you need to take···with you. The second one is ···· You can write like this Assessment criteria( 评价标准 ): sovle tom’s problems ( 解决 Tom 的问题 ) neat and clear handwriting （整洁清晰的书写） proper tense and voice （恰当的时态和语态） some useful expression （有用的表达） coherent （连贯） What did we learn The difference of the gravity on the moon and on the earth. 2.When travel to the moon, what difficulties we will meet with and how to solve them. Homework 1. Finish the composition and polish it. 2. Surf the Internet to find the information about space and the moon. Thank you Good bye!