云南省芒市中学高一英语《Unit 18 Invention The 1st Period》学案.doc

云南省芒市中学高一英语unit 18 invention the 1st period学案一、学习目标 预习课文后你能翻译下面这些单词、短语和句子吗？ i、1、invention 2、inventor 3、invent 4、heel 5、patent 6、officer 7、vest 8、snack 9、flavour ii、1、throw away 2、edible chopsticks 3、nose-top computer 4、inflatable bicycle 5、let out 6、make it possible for sb. to do sth. iii、a、never throw away or wash chopsticks again._ b、你可以只需把空气放出来，然后把你的自行车放进袋子里。_ 二、问题与例题step1. leading show pictures of four great inventions of ancient china. step 2. warming up lets look at the inventions p57, let the ss look at the pictures to tell anything special about each picture and then ask the ss to match each picture with the correct description below.step 3. speakingq1: what do we need if we want to invent something? (imagination and creation)q2: what are the functions of the inventions?q3: are there any disadvantages of these inventions? if so, what are they? what can we do to improve them?q4: do you like all these inventions? why or why not? 三、目标检测用适当的介词填空，并标出句中有用的短语1. im tired_washing clothes by hand. ill buy a washing machine tomorrow.2.youve got to break away_old thought patterns in order to develop creative thinking.3.she was telling us about her sick mother when she suddenly broke_tears.4.the students like physics classes because the way their teacher teaches allows_creativity.5. i dont want to keep the hen any more; ill exchange it _twenty eggs.6. during a test, its always wise to move on when you get stuck_a difficult problem and come back to it later.配餐作业 (a组题)你会翻译下面这些名言警句吗？试试看吧！1.no pains, no gains. 2.鱼和水的关系正如人和空气的关系. 3.where there is a will, there is a way. 4.覆水难收. (b组题) recite a lesson and pay attention to the tenseon wednesday evening, we went to the town hall. it was the last day of the year and a large crowd of people had gathered under the town hall clock. it would strike twelve in twenty minutes time. fifteen minutes passed and then, at five to twelve, the clock stopped. the big minute hand did not move. we waited and waited, but nothing happened. suddenly someone shouted, its two minutes past twelve! the clock has stopped! i looked at my watch. it was true. the big clock refused to welcome the new year. at that moment everybody began to laugh and sing.(c组题) while traveled to paris on a bus, i became very sick. 1. _a well-dressing man on the bus helped me greatly. he 2. _took me off the bus, found out where the doctors office. 3. _and took me to there himself. the next day, he came 4. _to visit me. i didnt speak french well, so i cant talk with 5. _him very much. however, even if we couldnt talk, but 6. _we could communicate. i communicated myself thanks 7. _to his great kindness, and he communicated his concern 8. _for