改版后新目标七年级下册第四单元英语知识点总结..docx

--WORD格式--可编辑-- --- 新目标七年级下册英语知识点总结 Unit4 Don ’ t eat in class! 一、词组、短语 祈使句是指动词原形开头 , 表达命令或祈求的句子。 其否定句是在句首加 don’构t成。 2. arrive 到达 ,抵达 arrive at + 小地点 arrive at school 到达学校 arrive in + 大地点 arrive in Beijing 到达北京 get to + 地点 get to Beijing 到达北京 get home 到家 get there到那儿 reach + 地点 reach Beijing 到达北京 reach home到家 get 、 arrive 后接副词是 ,介词省略。 3. be late for + 名词 ,, 迟到 He was late for school.他上学迟到了。 outside (外面 ---- inside(里面 dining hall 餐厅 ,饭厅 in /at school 在上学 ,在求学 in the school 在学校里 have to do sth不得不做某事 on school nights上课期间的晚上 9. too many + 可数名词 “太多 ” too many books太多的书 too much + 不可数名词 “太多 ” too much homework太多的家庭作业 10. No smoking! = Don ’ t smoke!请勿吸烟 ! No food! = Don ’ t eat food!禁止吃东西 ! No + 名词 (短语或动词 -ing 形式 ,表示 “不许 ,不可 ,不能 ” later 后来 ,以后 by 在“,, . 以前 ,到,, 为止 ” I should finished homework by tomorrow.在明天之前我应该把作业做完。 13. be in bed 睡觉“,卧床 ” in bed卧病“在床 ” in the bed在床上“” go to bed 上“床睡觉 ”强调动作 二、重点句型 1.Don ’ t arrive late for school=Don ’ t be late for school 2.Don ’ t fight 3.Don ’ t listen to music in the classroom. 4.Don ’ t run in the hallways5.Don ’ t smoke .It ’ s bad for your health. 6.Don ’ t play cards in school7.Don ’ t talk in class8.Don ’ t watch TV on school night 9.Don ’ t sleep in class.10.Don ’ t play sports in the classrooms. 11.Don ’ t sing songs at night.12.Don ’ t talkueatwhen. yo 13.Don ’ t wear hats in class.14.Do homework by 10:00. 15.Clean your house!16.Make the bed. 17.Can we ?? ? Yes ,we can . No, we can ’ t.Eg: Can we arrive late for class ? No, we can ’ t. We can ’ t arrive late for class. 18.Do you have to wash your clothes?Yes, I do./No, I don ’ t. 三、重点句子 1. Don ’ t arrive late for class.2. Don ’ t run in the hallways.3. Don ’ t eat in the classrooms. 4. Don ’ t listen to music in the classrooms or the hallways.5. Don ’ t fig 6. What are the rules?7. Can we listen to music? Do you have to wear a uniform at school?9. What else do you have to do ? Don ’ t go out on school night.11. Practice your guitar every day . I have too many rules i