不规则的动词过去式
＊am/is-was are-were do/does-did have/has–had go–went get – got see –saw eat-ate
say-said take–took tell – told lose–lost
can-could find–found hold-held wear-wore
＊sit--sat come-came make---made become–became swim–swam drink-drank give-gave run-ran
begin-began
＊read-read meet-met cut-cut put-put
let-let hit-hit
＊wake-woke write-wrote ride-rode drive--drove speak--spoke
＊bring-brought buy-bought catch-caught teach-taught think-thought
＊fly–flew draw - drew know-knew throw-threw ＊sleep--slept feel-felt sweep-swept
固定搭配
1. a few 几个（可数）
2. a little 一点；少量（不可数）
3. a lot of = lots of 许多（可数或不可数）
4.many 许多(可数)
5.much 许多（不可数）
6. a piece of 一块（张/片/根）
7.at a time 一次、每次
8.be excited about …对……感到兴奋
9.be good for 对...有好处的10.be bad for 对…有害的
11.be from=come from 来自12.be good at doing sth. …擅长做某事13.be late for …迟到14. look like… 看起来像
15. come back=go back 回来16.bring sth to …把某物带到某处来17.buy sth for sb为某人买某物18. come in /go in 进来/进去
19. for example 例如20. go by=walk by 走过；经过；
21. go on 继续22. let sb go 释放，放开
23. get on 上车/get off 下车24.get to 到达……
25. get up 起床26. go out=get out 出去
27. have a talk 谈话28.talk about 谈论
29. have lunch\breakfast\dinner 吃午饭\早饭\晚饭
30. have to do sth 不得不做某事
31. help sb do sth / help sb with sth. 帮助某人做某
32. how long ①（时间）多长；②（长度）多长
33. how many/much 多少/多少（钱）34. how often 多久一次
35. how old 几岁；多大（年纪）36.put…in order把…放的井井有条37. jump into 跳进…… 38. just now 刚才
39. just then 就在那时40. run away 逃走，跑走
41. last year 去年42. learn sth. from sb向某人学习
43. learn about 学习关于44. look after=take care of 照料；照顾
45. look for 寻找46. look out for留神，当心
47. look out of…向...外看去48. need to do 需要做某事
49. want to do sth. 想要做某事50. would like to do sth 想要做某事51.find out 找出、查明52.show sb around sth带某人参观
53.show sth to sb=show sb sth 向某人展示某物
54.cheer for sb 为某人欢呼55. care about 关心
57. put on 穿上/ take off脱下58. wake up 吵醒
59. pour … into … 把…倒入
60. send sb sth=send sth to sb给某人寄某物
名词单复数
1、以o结尾加es的有：
mango-mangoes potato–potatoes tomato – tomatoes
口诀：能吃的加es，不能吃的加s (photos, kangaroos，radios)
2、加es的有：
watch – watches sandwich – sandwiches, peach--peaches
3、去y加ies的有：
city- cities family – families library – libraries hobby - hobbies 2、不规则变化有：
child---children foot---feet tooth---teeth
mouse---mice man---men woman---women
3、单复数同形有：
fish, sheep, Chinese, Japanese
4、表示复数的名词，be动词用are：people，police, clothes，。