初一年级(上)【知识梳理】 I. 重点短语1. Si t down2. on du t y3. in E n g li s h4. hav e a seat5. at h om e6. l oo k li k e7. l o o k at8. have a look9. co m e o n1 0. a t work11. a t sch ool1 2. put o n13. look after14. g et up15. go shopp i ngII. 重要句型1. h el p sb. d o s t h.2. What a b o ut…?3. Let’s do st h.4. It’s t i m e to do sth.5. I t’s tim e for …6. What’s…? It is…/ I t’s…7. Where i s…? I t’s….8. H o w o ld a r e you? I’m….9. W h a t cla s s a re y o u in? I’m i n….1 0. W e lcom e t o….11. Wh at’s …pl us…? I t’s….12. I th ink…13. Who’s th is? Thi s is….14. What can you s e e? I ca n se e….15. There i s (are) ….16. Wh a t c o lour i s it (are they)? It’s (Th e y’r e)…17. W h o se …i s t hi s? It’s….18. What time is it? It’s….III. 交际用语1. Goo d mo r ning, Miss/Mr….2. H e ll o! Hi!3. Nic e t o me e t yo u. N ice to meet y o u, to o.4. Ho w are y ou? I’m fi n e, t han k yo u/t hanks. A n d yo u?5. S ee y o u. S ee yo u l at e r.6. Than k you! Y o u’r e welcom e.7. Go o db y e! By e!8. W hat’s your name? M y name is ….9. Her e you ar e. T h is way, plea s e.1 0. Who’s on duty to da y?11. L et’s do.1 2. L e t m e s e e.IV. 重要语法1. 动词 be 的使用方法;2. 人称代词和物主代词的使用方法;3. 名词的单复数和所有格的使用方法;4. 冠词的基本使用方法;5. T h ere b e句型的使用方法。【名师讲解】1. in/on 在表达空间位置时,in 表达在某个空间的范围以内,on 表达在某一种物体的表面之上。例如: T her e...