2020人教版七年级英语下册Unit4单词讲解与练习(含答案).docx

Unit4 Don t eat in class 单词讲解与练习1、rule n.规则；规章2、arrive v至U达arrive 是不及物动词，后面必须跟介词，再跟名词。arrive in +大地方arrive at +小地方同义词get to +地方=reach+ft方3、 (be) on time 准时in time 及时4、hallway n.走廊；过道5、hall n.大厅；礼堂6、 dining hall 餐厅7、listen v听；倾听listen 表示听的动作，是不及物动词8、 listen to 听listen to music 听音乐9、fight v. &n.打架；战斗fight with sb 和某人打架10、sorry adj抱歉的；难过的；惋惜的11、outside adv在外面adj外面的反义词 inside10、wear v穿；戴wear表示穿戴的状态，后跟衣服，dress表示穿的动作，后跟人，不能跟衣服13、important adj.重要的14、bring v带来；取来bring指把某物带到说话人这里，反义词 take,指把某物带走15、uniform n.校服；制服school uniform 校服16、 quiet adj 安静的保持安静 keep quiet=be quiet反义词 noisy17、out adv外出18、 go out 外出(娱乐)19、practice v.& n练习practice doing sth 练习做某事20、dish n碟；盘21、do the dishes清洗餐具22、before prep. conj 在以前 adv 以前before class 上课前before dinner 晚饭前反义词 after23、make (one ' s) bedmake your bed整理你的床铺24、dirty adj.脏的反义词 clean25、kitchen n厨房易混淆的词chicken鸡肉，小鸡26、more adj. pron更多的more 是 many 和 much 的比较级27、noisy adj.吵闹的反义词 quiet28、relax v放松；休息形容词有两个relaxing和relaxed relaxing形容物，relaxed形容人29、read vW;阅读read books看书,读书30、terrible adj.非常讨厌的；可怕的31、feel v感受；觉的feel 是系动词，后跟形容词作表语32、strict adj.严格的；严厉的33、 be strict (with sb) (对某人)要求严格be strict in sth 对某事物严格要求32、 remember v.t己住；t己起 remember to do sth 事情还没做remember doing sth 事情已经做了35、follow v.遵循；跟随36、 follow the rules 遵守规则break the rules 违反规则37、luck n幸运；运气形容词 lucky 副词 luckilyGood luck to you! 祝你好运38、keep v#持；保留Keep还可以当“喂养” 讲keep the dog养狗Keep 当保持讲是系动词，后跟形容词作表语Keep sth +形容词使某物处于某种状态Keep quiet保持安静keep healthy保持健康Keep going sth一直做某事39、hair n.头发；毛发Keep the hair short 留短发40、learn v.学习；学会 learn to do sth 学会做某事重点单词专练1. After dinner I often clean the table and do the d .2. Alice, k quiet, please! You can't talk with your classmates in class.3. Another cake? No, thanks. I can t eat any m .4. At school, we have more r don't be noisy, don't eat in class, .5. B dinner, I always do my homework first, because my parents comehome late.6. Bob, please b your homework to school next Monday. All right, Miss Williams.7. Don t a late for class. You must be on time.8. Don t be n , your grandma is sleeping.9. Don t stand o . Please come in and sit down.10. Don t talk, Alan. You must be q in the library.11. He often f with others. People say he is not friendly.12. I don't f well, I want to see a doctor.13. I have to brush my teeth b I go to bed.14. I know this person, but I can't rhis name.15. .I want to go shopping to r myself.16. If you want to speak English well, please pspeaking it often.17. It is very i for students to finish homework on time.18. . It s not difficult to f the rules, if you know they are helpful.19. . It s Sunday today, so you donto wetanreyeodur school u .20. Jim, don't l to music in class.21. . Kate, your shoes are d . Brush them today.22. Mary is a good girl, she rEnglish every morning.23. My father is s with me, but I love him and listen to him.24. My friend Tom can help me l English.25. My mom is busy washing dishes in the k .26. The little girl always keeps her h short, just like a boy.27. The little girl alws ays w a dress in the summer. She doesn ltiketrousers.28. We can only eat in the d hall at school.1.dishes2.keep3. more4. rules5. Before6.bring7. arrive8. noisy9. outside10. quiet11. fights12. feel13.before14. remember 15. relax16. practice 17.important 18. follow 19. uniforms 20. listen21. dirty22.reads23. strict24. learn 25. kitchen26. hair27.wears28. dining