仁爱英语七年级上册unit2知识点总结

Unit 21. 某人 + has/ have ( an /a ) + adj + 五官 = 某人的 +五官 is / are + adj (描述长相) 例：Shehasasmall nose.= Her nose issmall. He has big eyes. = His eyes are big.2. I know = I see 我明白了3. Thats right. =Youre right. 对了4. look the same 看起来像 反义词：look different 看起来不同 例： JimandLi Lei look the same.= Jimlooks likeLi Lei. .5.look at + n.看某物 look for +n. 寻找某人/某物 look after +n. 照顾某人6.both 两者都 all 三者或者三者以上都both 和 all位于 be动词或情态动词后，位于行为动词前。 例： We are both students. We both have black eyes. We can both speak English.7.give sth. to sb. = give sb. sth. 把某物给某人； (注意：如果sth是it或them，只能用give sth. to sb.)8.have different looks = look different 有着不同的长相 (看起来不相像) havethe same look. =look the same 有着相同的长相 (看起来很相像)9.over there 在那边 come in 请进 go out 出去10.in + 颜色 或 in a/an/the +颜色 + 衣服 表示穿着颜色的衣服如 The girl in red is my sister. 穿着红色衣服的女孩是我的妹妹。11. too + adj 太12. pants 和 shoes 做主语,谓语动词用复数；但a pair of pants/ shoes作主语时，谓语动词用单数形式 例： His shoes are black. A pair of shoes is under the bed.13.go shopping = go to the shop 去购物 类似的有 go swimming; go fishing; go skating 等等14. help sb. ( to ) do sth = help sb with sth 帮助某人做某事 注意：sb 用代词时必须用宾格15. play +球类 play the+ 乐器16. think of 认为，想 think about 考虑 I think + 从句 我认为 I think you are right. 否定式常否定主句，但翻译时要否定后面的从句 例：I dont think he can come. 我认为他不会来了.(不能说：我不认为他会来)句型：1.What do/does + 主语 + look like ? 询问人的长相 例： What does she look like ?2.Whats . and .? 加是什么？（回答：Its -） 例：-Whatsred and yellow? -Its orange. -Whats two and five? -Its seven.3. Whose + 东西 + is this/ that ?= Whose + is this/that +东西？这.是谁的？（回答：Its+名词性物主代词/形容词性物主代词+名词）Whose + 东西 +are these/ those ?= Whose + are these/those +东西？这些/那些.是谁的？（回答：They are +名词性物主代词/形容词性物主代词+名词）例： -Whose coat is this ?= Whose is this coat ? - It is mine/my coat. -Whose shoes are these ? = Whose are these shoes? -They are hers/her shoes.4. Who is the letter from? 这封信来自于谁？ Its from Lily. 它来自于莉莉。5. What color be + 东西？ (回答：Its +颜色 或者 Theyer + 颜色) 例：-What color is your dress? -Its black.人称数 格 数单数复数主格宾格主格宾格第一人称Imeweus第二人称youyouyouyou第三人称hehimtheythemsheheritit单数复数第一人称第二人称第三人称第一人称第二人称第三人称我的你的他/她/它的我们的你们的他（她，它）们的）形容词性物主代词 myyourhis/her/itsouryourtheir名词性物主代词mineyourshis/hers/itsoursyourstheirsUnit31. Could you （please）+动词原形 你愿意做某事吗？ May I +动词原形 我能做某事吗？2. the English corner 英语角3. live in + 地点 住在某地 live with + 人 和某人住在一起4. What does he say in the letter? 他在信里说了些什么？ What does he say on the phone? 他在电话里说了些什么？5. a lot = very much 放在句末，修饰动词，非常 例： I like the boy a lot/ very much.not at all 一点也不例： I dont like the boy at all.6. each other 相互，彼此 students often talk to each other in class.7. do sth with sb 和某人一起做某事8. No problem 没问题9. speak + 语言 说某种语言 speak English speak Chinese10. the Great Wall 长城11. come/go to + 地点去某地 注意：home 、 here 、 there这些是副词，前面不能加to 例：go home / come here / go there go to do sth 去做某事 例：They go to play basketball.12. like doing sth 喜欢做某事 like to do sth 想要做某事13. Its + adj +to sb 对某人来说是的14. help sb with sth =help sb (to) do sth 帮助某人某事15. be at home = be in 在家 go home 回家 get home到家 in ones home 在某人的家里16. have a seat / take a seat / sit down 请坐下17. office worker 办公室职员 cook 厨师 cooker厨具18. on a farm 在农场上 on the sofa 在沙发上19. a photo of ones family 某人的全家照 Family Tree 家谱 (首字母都大写)20. in a hospital 在医院（纯属地点概念） in hospital 因病住院例：He is ill in hospital. 他生病住院 He is in a hospital.他在医院里 (不一定是因为生病来到医院)21. look after sb = take care of sb 照顾某人22. teach sb sth = teach sth to sb 教某人某东西 teach sb to do sth 教某人做某事23. help oneself ( to sth. ) 请随便（吃） 例：help yourself/ yourselves (to fish)24. Id like sth = I would like sth. 我想要25. Would like to do sth = want to do sth 想要做某事26. Would you like something to eat (drink)?你想要一些吃（喝）的东西吗？27. Here you are . 给你 Here we are. 我们到了28. What about = How about 怎么样？ 后接代词/名词/动名词（即 What about doing sth ）29. all right 好的30. a cup of tea 一杯茶 two cups of tea 两杯茶31. milk for me 我要牛奶32. Why not （后接动词原形） = Why dont you （后接动词原形） 为什么不做某事呢？回答：Good idea 好主意33. May I take your order ? 可以点菜了吗？34. wait a moment= just a moment等一下,请稍侯wait for sb.等待某人35. Can I help you ?= May I help you ?= What can I do for you ? 需要点什么帮忙吗？36. eat out 出去吃饭 37. let sb do sth 让某人做某事38. have dinner/ breakfast /lunch/supper 吃正/早/午/晚 餐39. a kind of 一种 all kinds of 各种各样的40. be friendly/kind to sb 对某人友好41. such as例如例：I like fruits, such as oranges,bananas and