七年级英语下册Unit4必背知识点.doc

七年级英语下册Unit4必背知识点 七年级英语下册Unit4必背知识点Unit 4 Dont eat in class.一、词汇拓展1. rule(复数）rules 2. hallway(复数）hallways 3. listen(现在分词）listening4. fight(现在分词)fighting 5. outside(反义词)inside 6. wear(同音词）where7. important(反义词)unimportant 8. bring to（反义词）take to9. uniform(复数）uniforms 10.out(反义词）in 11. before(反义词）after12. dirty (反义词)clean 13. noisy(反义词)quiet 14. relax(形容词)relaxing/relaxed15. terrible(副词)terribly 16. luck(形容词)lucky二、重点短语与句型1. dining hall 餐厅listen to 听 in class 上课 in the dining hall在餐厅don t arrive late for =be not late for. 不要到迟到 G7BU4p192. a lot of 许多，大量be quiet=keep quiet安静wear a hat /the school uniform 穿着帽子/穿着校服bring to 带到(给)3. be on time for 准时(按时)做4. have to,has to 不得不don t(doesnt) have to do =neednt.不必做go out 外出(娱乐) do the dishes=wash the dishes(U5)清洗餐具 G7BU4p215. practice the guitar=practice playing the guitar练习弹吉它help sb. (to) do sth. 帮助某人做某事on school nights在夜自习，在晚上上课 before dinner 晚饭前every Saturday /morning 每周六/每天上午6. make (one s) bed 铺床make breakfast 做早餐 follow the rules 遵守规则be strict with+人 对某人要求严格 be strict in+事情 对某事要求严格too many+可数名词（复数） 大多的leave +物品+in the kitchen 把某东西忘放在厨房be noisy 吵闹，发出噪音 What can I do? 我该怎么办呢？think about 考虑，思考 read a book 看书make rules to do制定规章来做 good luck! 祝你好运！7. at home 在家learn to do. 学习做 have fun 过得高兴，玩得愉快keep + 宾语+形容词 使保持某种状态 keep ones hair short 某人留短发get sth.for sb. 替某人拿某物want sb. to do 想某人做It s best to do 做是最好的。三、关键句型1. Dont arrive late for class. 上课不要迟到。2. Can we bring music players to school? 我们可以带音乐播放器到学校吗？3. And we always have to wear the school uniform. 并且我们总是不得不穿校服。4. There are too many rules! 有太多的规则！5. Dont leave the dirty dishes in the kitchen! 不要把脏盘子留在厨房里！6. I have to keep my hair short. 我不得不留短发。四、佳作欣赏Dear Tom,Thanks for your last letter. You want to know the rules in our school. Now let me tell you about them.We cant arrive late for class. We cant talk loudly in class. We should keep quiet. When we meet our teachers on our way, we should say hello to them. We cant eat or drink in class, and we cant listen to music or play games in class.I think we