Lesson 20 A Computer Helps导学案2023-2024学年冀教版八年级英语下册

Lesson 20: A Computer Helps! 【自主预习】 I.词形转换：1.enter _______(名) 2.get(过)_______ _______ 3. decide (过去式)_______ 4. find(过)________ ________ 5.west(形容词)___________ II.短语:1. 搜寻信息__________ 2.决定做某事___________ 4. 要求我们写一篇报导____________ 4.这就是我所发现的东西____________ 5. 在因特网上_____________ 6.搜索引擎___________ 6. 其中最大的假日之一_____________ 8.依靠；取决于____________ 9. be like__________ 10. use…to do___________ 11.hunt for_________ 12. in this way_________13.新生命的象征________ 【巩固练习】1. I have _________ __________(依靠)my parents in order to make a living . 2. These are_______(钥匙),but which is the_______ _______the classroom.(教室门的钥匙） 3. They are _______(寻找)for you , ________(躲藏)here and don’t_______(进入)the room . 4.This is _________I want________ _________you .（这就是我想告诉你的） 5. Rabbits and eggs are________ ________ _________ _________（新生活的象征） 6. Yao Ming is one of the _________(good) basketball players in the world. 7. Many countries __________Flight MH370, but there was no result. 8. If Nancy _____________(pass)the exam ,she will go to Australia for English study. 9. Don’t ___________( depend ) on your dictionary all the time when you meet new words. 10.What’s the ___________(mean) of this new word“enter”? It means “Go into”. 11.I can’t ___________(找到)my pen .Could you please help me _________(寻找)it? 12.He couldn’t find his _________(钥匙)to the bike just now. So he looked worried about it. 13.What did your little brother h________ behind the door? 14.Neither his sister nor his brother e ___________listening to music. 15.Tian’anmen Square is one of the l ____________squares in the world. 16. Please look at the __________(关键的) words on the blackboard. 17. Dr. Cooper gave me some_____________(有用的) advice. 18. Where did you ____________(藏) my chocolate eggs? 19. We held a party to ______________(庆祝) our success. 20. You can ____________(进入) the building through the side door. 21. This new English-Chinese dictionary is very ___________(help). 22. My fath