牛津英语-7B-Unit-4知识点梳理

精品文档 1欢迎下载1欢迎下载1欢迎下载 七年级第二学期牛津英语知识点梳理七年级第二学期牛津英语知识点梳理 UnitUnit 4 4 知识点梳理 知识点梳理 I I 词组 词组 1 let sb do sth 让某人做某事 let sb not do sth 让某人不做某事 2 go shopping 去购物 go doing 3 would like to do want to do 想要做某事 4 go to many different shops 去许多不同的商店 5 need to buy a lot of things 需要买许多东西 a new pair of jeans 一条新的牛仔裤 7 all right 好的 当然 8 buy you a pair of jeans buy a pair of jeans for you 给你买一条牛仔裤 9 at the shops 在店里 10 need to buy a computer book for your dad 需要给你爸爸买一本电脑书 11 for myself 为我自己 12 a furniture shop 一家家具店 13 the jeans with the yellow belt 配黄色皮带的牛仔裤 14 the ones with the blue belt 配蓝色皮带的这条 牛仔裤 15 the shirt with the long sleeves 长袖衬衫 16 the one with the short sleeves 短袖的这件 衬衫 17 blue spots 蓝色斑点 18 a sweater with V neck 一件 领毛衣 19 a sweater with round neck 一件圆领毛衣 20 a pair of trousers with checks 一条格子裤子 21 a pair of trousers with stripes 一条条纹裤子 22 a dress with red spots 一条红色斑点裙子 23 Excuse me 劳驾 打扰一下 24 I m sorry 对不起 我错了 25 try on the jeans 试穿牛仔裤 26 try them on 试穿他们 5 changing room 试衣间 更衣室 6 too long and loose 太长太松 精品文档 2欢迎下载2欢迎下载2欢迎下载 7 in my size 适合我的尺寸 8 over there 在那边 II II 词性转换 词性转换 1 different adj difference n 2 shop n shop v 3 need v modal v necessary adj 4 fashion n fashionable adj 5 taste v tasty adj 6 kid n v 7 fun n fuuny adj 8 spot n spotted adj spotless adj 9 check n checked adj 10 stripe n striped adj 11 change v changeable adj 12 certain adj certainly adv 13 tight adj tightly adv tighten v 14 loose adj loosen v III III 语言点语言点 句型 句型 1 shop n 商店 v 购物 shopping n 购物 There s a toy shop around the corner There are quite a few shopping malls in Shanghai It s easy to shop there 2 different adj 不同的 difference n 区别 The two words are different Please tell the difference between these two words 3 I need to buy a lot of things Do you need anything from the shops I need a new pair of jeans We don t need to buy anything there 本例中的四个 need 均为实义动词 表示 需要 作为实义动词时 need to do sth need n pron 变否定句时 don t doesn t didn t to do sth don t doesn t didn t n pron e g We need to collect the parcel before we leave for England 否定 We don t need 同时 need 具有双重角色 它可以作情态动词 need 动词原形 否定 need not 动词原形 精品文档 3欢迎下载3欢迎下载3欢迎下载 e g He needn t worry about it You needn t say when he asked 4 All right OK Sure Of course 注意区别 e g Let s go and ask him All right 好 没问题 I m sorry I can t go there with you That s all right 没关系 别客气 Miss Lin is the answer 8 Yes that s right 那是对的 那是 正确的 How are you doing these days I m all right 本人身体好 5 Alice let me buy you a pair of jeans I need to buy a computer book for your dad and a pair of shoes for myself 句 中 let 意为 让 常用于 let sb do sth 这一结构中 相当于 make 使 sb do sth 否定 let sb not do sth 句 中 buy 常用于 buy sb sth buy sth for sb 这一结构 注意其中的介词用 for 不用 to 6 反身代词 I myself we ourselves you yourself you yourselves he himself she herself it itself they themselves I m teaching myself French Do you need anything for yourself He can do it by himself They finished their homework themselves 7 fashion n 流行时尚 fashionable adj 流行的 时尚的 Fashions have changed a lot since I was a little girl She always wears a fashionable hat 8 fun n 乐趣 不可数名词 It is fun to do sth Doing sth is fun What fun it is funny a 滑稽的 可笑的 It s fun to go camping in the countryside The baby looks funny to wear his father s shoes 9 need v 需要 necessary adj 必需的 We need to do a lot of things It s necessary for me to attend the meeting 10 need something don t need anything need to buy something don t need to buy anything 精品文档 4欢迎下载4欢迎下载4欢迎下载 11 Alice do you like the jeans with the yellow belt or the ones with the blue belt the jeans with the yellow belt 意为 配黄色皮带的牛仔裤 这里 with 是介词 意为 戴着 带有 with 作介词 意义颇多 现就学过 with 的用法小结如下 1 with 表示 同 一起 和 与 一同 e g Would you like to go boating with me 2 with 表示 具有 带有 含有 戴着 e g China is a country with a long history He is tall man with a pair of sun glassess 3 with 表示 用 以 靠 e g We see you with our eyes Write with a pen please 4 with 表示 借助于 e g With the help of the teachers he caught up with others 12 I like the ones with the blue belt I like the one with the short sleeves 这里 one 和 ones 为不定代词 经常用来替代前文中已经提到的事物 one 更多时候用来代指某一物 单数名词 ones 代指某些东西 主要是可数名词的复数 e g My child doesn t like this book Show her a more interesting one I don t want these green peppers Have you got any red ones Our new cassette is more expensive than the one we had before 13 spot n 点 spotless adj 无污点的 I want the dress with blue spots He keeps his house spotless 14 check n 格子 adj checked v 检查 15 Excuse me Can you try on the jeans with the blue belt please Excuse me 是常用短语 意为 劳驾 请原谅 try on 意为 试穿 衣物 句中如果有代词 it 或 them 那么 it 或 them 放在 try 与 on 之间 类似的短语还有 pick up put on look up 等等 16 change v n 改变 changing room 更衣室 changeable a 多变的 Shanghai has changed a lot since 1990 There have been a lot of changes in Shanghai since 1990 She is in the changing room The weather is quite changeable in early spring able reason reasonable change changeable fashion fashionable 17 medium adj 中等的 middle adj 中间的 I want size medium 精品文档 5欢迎下载5欢迎下载5欢迎下载 He is sitting in the middle of the room 18 loose adj 松的 loosen v 变松 松弛 The jeans are too