Unit4必会词组汇总&同义词（组）辨析2023-2024学年仁爱科普版英语八年级上册

仁爱英语八年级单元必会词组汇总&同义词（组）辨析 Unit 4 　 一、必会词汇 think about 思考,考虑 share with 分享 die out 灭绝 be in danger 濒临危险 feed on 以.....为食 feed .....on 给.....喂..... feed .....to 把.....喂给，向.....提供食料/动力 feed.....with 向.....提供，用.....满足 less and less 越来越少 fall down 坍塌 lose one's life 死亡;丧命 protect from 保护 stay away from 远离 with the help of sb. 在某人帮助下 and so on 等等 face to face 面对面 come into being 形成 all kinds of 各种各样 look up 查阅 thousands of好几千；成千上万 be sorry to do sth. 做某事感到很抱歉 with the help of sb. 在某人的帮助下 二、重点句型 1. I think the countryside is much quieter than the city，too. 2. I'm the strongest on this farm. 3.-Which do you like better, plants or animals?  -I like animals better. 4. We share the same world with them. 5. They play an important part in controlling the climate. 6. But now they have less and less land to live on. 7. I'm sorry to hear that. 8. It was a level of 7.1 earthquake. 9. I was very sad when I got the news. 10. Do you know how to protect yourselves from the earthquake? 11. The most important thing is to stay calm. 12. Be very careful of fallen power lines. 13. But with the help of the whole nation, people in Wenchuan are rebuilding their homes now and they are returning to normal life. 14. The Internet makes the world smaller. 15. A special language makes computers talk with each other. 三、情景交际 1） That must be fun! I'm sure (of that). I'm (quite) sure the Internet will become more and more important to us. I'm not (so) sure. l'm not sure whether/if it is good to shop online. Maybe you're right. It's hard to say. Perhaps she is at home now. 2）比较 (1) 同级比较 My ruler is as long as yours. I can run as fast as you can. This book is not as interesting as that one. I can't run so (as) fast as you (can). (2)差别比较 The hens are much/a little smaller than cows/ geese. Rainforests are becoming smaller and smaller. I think animals are more interesting than plants. I run faster than Jim. The mice are the smallest of all. I think roses are the most beautiful of all the flowers. It's o