2019 2020年人教版英语七年级下册Unit4 Dont eat in class知识点练

1、2019-2020学年人教版英语七年级下册 知识点+练习 Unit4 Dont eat in class 一、重点词组及短语： 1. 学校规章制度_ 2. fallow/keep）the rules _ make （up）rules_ 3. 上课迟到_ = _ 4.in the dining hall_ 5. 在课堂上 _ 6.准时_（in time及时） 7. eat in the classroom _ 8. 戴帽子_ 9. 听_ 10.school uniforms_ 11. wear uniforms_ 12.I see_ 13. 不得不做_ 14.保持安静_ 15.在上学期间_ 16

2、. on school nights_ 17. 练习弹钢琴_ 18.go out_ 19.看望朋友_ 20.打扫房间_ 21do the dishes_ 22. too many/much_ 23.铺床_ 24. 去睡觉_=_ 25.think about_ 26.对某人）要求严格_ 27学（做某事）_ 28.不要说话_=_ 二、重点句型： 1. Dont arrive late for class. You must be on time. get to/reach/arrive 到达 不同点：get+_+地点；reach+_ arrive +_+小地点（车站等）；arrive +_+大地点

3、（国家等） 注意： get to/ arrive与地点副词（here/there/home）不用介词to Eg: ?I arrived home at 15:00. =I got home at 15:00.=I reach home at 15:00. He arrived in Shanghai yesterday.=He got to Shanghai yesterday ? =He reached Shanghai yesterday He arrived yesterday. ? arrive late for= be late for ，指按规定的时刻不早不晚。on time“准时

4、，按时” ，指没有迟到，时间还充裕。in time“及时”t fight. 2.Donfought. 。其过去式为fight作动词，意为“打架、打仗” ，后面常接抽象名词，表示为事业、自由等而斗争。“为而斗争”fight for Eg:They are fighting for freedom. “为反对而战斗”，后接事物名词、人和国家名词。fight against Eg: They fought against the enemy. 他们和敌人作战。 （并肩）战斗”，后只接表示人或国家的名词。fight with“和打架”，“同t fight with him. Eg:Don3. Can

5、we bring music players to school? bring here _如： bring意为take there 如： 意为take_ 把某物带到某地bring/take.to. Eg:Can you help me to_ the books to the classroom? _your homework here tomorrow,please. _away this dirty shirt and _me a clean one. 【例题】D.Bring;bring C.Bring;take B.Take;take A.Take;bring the) 西洋乐器前加定

6、冠词4. practice the guitar/play the guitar( 。v. 后接名词、代词、动名词（即doing）practice作_ 练习讲英语_ 练习英语 ）5.注意时间前面的介词（P22 _ night 在晚上_ school nights _school days _the day 在白天 6.There are too many rules! ?回顾there be与have的区别： There be表示某个地方“有”某物或某人；而have表示主语“拥有”某人或某物。 ?too many,too much与much too的区别： 意义及用法 例句 too many

7、adj.“太，太多”，接可数名词 There are too mang people in the park. too much adj.“太多”，接不可数名词 I have too much homework today. much too adv.“太，非常”，接形容词或副My mother is much too busy. 词 【例题】 I have _skirts and this one is _large for me,so you can take it if you like. A. too many; B. too much; much too too much C. to

8、o many; much too 三、语法 1. 情态动词 have to：意为 _它侧重于客观上的必要和外界的权威。has to 结构：主语+have to+动词原形+其他 （ had to ）have to Eg:We have to wear sneakers for gym class. 在体育课上我们必须穿运动鞋。 Tom has to practice the guitar every day. 汤姆每天必须练习弹吉它。 （I had to get up at 5:00 am last Monday. 上周一我不得不早上5点起床。） 否定形式:_ (dont have to doe

9、snt have to didnt have to ) Eg:Nick doesnt have to wear a uniform. 尼克不必穿制服。 We didnt have to do our homework at once. 我们不必马上完成作业。 疑问句：_ Eg:-Do you have to stay at home on weekends? -Yes, I do. / No, I dont. 【例题】Lucy has to wear sports shoes for P.E. class.(该为否定句) Lucy _ _ to wear sports shoes for P.

10、E. class. 情态动词must的用法： must表示说话人的_，还用于命令或愿望。只用于现在时，无人称和单数的变化。在表示过去、将来和完成时，用have to的相应形式来代替must. 以开头的一般疑问句，它的否定回答用（不必要），不用（不允许），mustntmustmustnt neednt常用于否定句中表示不允许，禁止。 “”Eg:-Must I go there on foot?我必须得走过去吗？ -No,you neednt.不，你不需要。 You mustnt park your car here.你的车不允许停在这儿。 情态动词can的用法： 表示能力：会能，在Unit1中已

11、经学习过这种用法 Eg:Can you play the guitar? I can dance and sing. 表示允许、许可：可以、能即在这一课中新学的词义 Eg:Can the students run in the hallways? Can I come in? 我能进来吗 表示猜测：e.g. That cant be my dad. He is at home now. 2. 祈使句（Imperative Sentence） 定义：用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句 祈使句因对象（即主语）是第二人称，所以通常都省略。祈使句的动词都为一般现在时，句末则使用句号

12、或感叹号来表示结束。 肯定祈使句类型： a) Do型:（以行为动词开头） Listen to me，please. 请听我说. 请求 Stop! 停下来!命令 Watch your steps.走路小心。警告 b) Be型:（以Be开头） Be quiet, please.= Please be quiet. 请安静。 c) Let型:（以Let开头） Let me help you. Let后宾语是是第一人称时，否定形式是在宾语后加not， Eg: Lets not do that again. Dont,前加助动词Let后面宾语是第三人称，否定形式是在Let 如果Eg: Dont let

13、them come in. 否定祈使句类型： （1）Dont型:以Dont+动词原形开头 Dont let the dog in. Dont talk in class. e)No型:以No开头 No talking! No parking! 1_late for class! A.Dont B.Not be C.Dont be 2_worry about me Mom.Ive grown up. A.Dont B.Dont be C.Not D.Not be 3Run in the hallways.（改为否定句） _ _in the hallways. 一、单项选择 ( )1.- Dont

14、 run in the room. - , Uncle. A. Excuse me B. Sorry C. No ( )2. Peter wear sports shoes for the gym class today. A. have to B. has C. has to ( )3. Our teacher us not to arrive late for the class. A. says B. talks C. tells ( )4. - we have to clean the classroom after school? -Yes, you . A. Can, can B.

15、 Do, have C. Do, do ( )5.You cant eat outside. Its dirty. A. in B. at C. / ( )6. late for school. A. Not B. Dont C. Dont be ( )7. Helen never to school late. A. arrives B. gets C. get ( )8. We cant listen to music in the classroom we can listen to it outside. A. and B. or C. but ( )9. Dont run in th

16、e hallway fight in the classroom. A. and B. or C. but ( )10. Lets talk in class. A. dont B. not C. not to ( )11. What can you see in the picture? A. other B. others C. else 二、填空 1. What about _(take) a walk ? 2. (not arrive) late for class. 3. Look, they_(fight) on the road. Its dangerous. 4. Ms Li

17、asked us (practice) English every morning. 5. I have to keep my hair s at school. 6. Is there anyone e in the classroom? 7. Students have to wear school u_. 8. Do you have to wear s_shoes for P.E. class? No, we dont have to. 9. Its time (have) lunch. 10. Jim (have) to get up early every morning. 三、用can, cant, do, dont, have to填