文档介绍：八年级下册英语知识点
Unit 1. what’s the matter?
1. foot---feet 脚 tooth---teeth 牙齿 <复> 2. have a cold 感冒 3. have a stomachache 胃疼 4. have a sore back背疼 5. have a sore throat喉咙疼 6. have a fever发烧 7. lie down and (have a)rest 躺下休息  have a rest 休息 8. hot tea with honey 加蜜的热茶 9. see a dentist 看牙医  see a doctor 看医生 lots of water多喝水  of ,a lot of,  a lot a lot of=lots of,可以修饰可数名词复数和不可数名词,一般用在肯定句中.: There are lots of ( a lot of) books in our library. There is a lot of water on the ground a lot,是一个副词词组,跟动词连用;表示十分,很等意思;  Thanks a lot. 12. have a toothache牙疼 13. That’s a good idea好主意 14. go to bed 去睡觉 go to bed early 早上床睡觉 15. feel well感到好   feel ill 感到不舒服 I don’t feel well= I’m not feeling well 我感觉不舒服. 16. start doing/ to do sth开始做某事 TO DO 是一件事情完成了,开始做另外一件事情 DOING是原来的那件事情做到一半,现在又开始做了,是同一件事情. 17. two days ago两天前 18. get some rest 多休息, 休息一会儿 19. I think so我认为是这样 20. be thirsty口渴      21. be hungry 饥饿 22. be stressed out紧张 23. listen to music听音乐 24. healthy lifestyle健康的生活方式 25. traditional Chinese doctors传统中医 26. need to do sth
 需要做某事例如; I have a toothache. I need to see a dentist.  我牙痛, 我需要去看牙医. We need to keep our classroom clean. 我们需要保持教室的干净. 27. a balance of yin and yang阴阳平衡 28. for example例如 29. too much 太多的 too much + 不可数名词   太多的…  much too +形/副   实在太… 极其,非常 too many + 可数名词复数 太多的… good for sth./ doing sth. 对什么有益,对什么有好处 be bad for sth./ doing sth. 对什么有害 be good to 对…好 be good at =do well in 在……方面好,擅长 be good(bad) for、be good at的相关用法 good for 对......有益例如;Doing morning exercises is good for your health. 做早操对你们的建康有益.          good at 擅长于...... Li Ping is good at basketball. 李平擅长于篮球. = Li Ping is good at playing basketball. 李平擅长于打篮球. be good at = do well in 如: I'm good at math. = I do well in math. 我擅长于数学. good to 对......好 Parents are always good to their . good grades 取得好成绩    用法 be angry with sb生某人的气 I was angry with him for keeping me waiting. 我对他很生气,因为他让我等了好久.  be angry at/ about sth 就某事生气