七年级英语上册知识语法总汇5页

七年级英语上册知识语法总汇 Starters units1—3 1. ---What’s this in English? ---It’s an orange. (其中 what’s = _______ ____; it’s = ____ ___) 2. ---What color is the key? ---It’s black and white. ---What color are the strawberries? ---They’re red. (其中they’re = _______ _______) 3. ① a或an与可数名词单数连用，泛指某类人或某物中的一个。 a用在以辅音音素开头的词前，如a book; an用在以元音音素开头的字母前，如an apple. ② the表示某个或某些特定的人或事物，也可以指上文提到过的人或事物。 如：This is a cat. The cat is white. Its an English book. The book is yellow and green. 注意：一个f ____f （类似的字母还有h, l, m, n, r, s, x） 一个u _____u Unit 1 My name’s Gina. 1.我姓格林。你姓布朗吗？ My last name is Green. _____ _______ _______ _______ Brown? 2. first name 名字 = given name last name 姓氏 = family name an ID card 一张身份证 3. phone number 电话号码 = telephone number 4. name’s = name is I’m = I am 5. 我____ 你____ 他 _____ 她 ____ 我的___ 你的_____ 他的 ____ 她的 ____ 6.be动词的用法：口诀：I(我)用am，you(你)用are，is用于(他,她,它)，单数名词用is，复数一律用are. 练习： 1. her name Jenny ? 2. What your name ? My name Lily. 3. you Mrs. Green ? 4. Jim and Eric in Class Five . 5. your friend a doctor ? 6.This pair of socks mine 7. Some meat on the table and some apples on it . 8.There a ruler and two pens in the pencil box . Unit 2 This is my sister . 1. isn’t = _____ _____ ; aren’t = _______ ______ 不是 2. play computer games玩电脑游戏 3.a photo of your family = your family photo 你的全家福照片 4. 比较：Here is your letter. 这是你的信。 Here are the watches. 这是那些手表。 5 .Have a nice day != Have a good day ! --- Thanks. You, too . 6. My grandparents are in the first photo . 7. In the next picture are my brothers,Bob and Eric . Unit 3 1.What about …? = How about …? 后加名词，代词或动词ing 1)What about the red jacket ? 2) What about you ? 2. thanks for +名词/动词ing 为…而感谢 Thanks for helping me.=Thanks for your help.感谢你的帮助。 3. call sb．at + 电话号码 拨（某电话号码）找某人 1) Call me at 3456987. 4. excuse me 请原谅，打扰了 5.a set of keys 一串钥匙 6.-- How do you spell it?（it 为宾格）---M-I-K_E 你怎么拼读它呢？ 7. Is this/ that your dictionary? 这/那是你的字典吗？　答：Yes, it is. / No, it isn’t. 8. Thank you very much. 答：You’re welcome. (不用谢)/That’s OK./That’s all right. 9. ask---for --- 请求，征求 1）You can ask the teacher for it . 10.must(情态动词) +动词原形 1）You must see the doctor . 2) Must I finish it ttoday ? Yes, you must. No, you needn’t Unit 4 1.under the chair /on the floor在椅子下/在地板上 in the room 在房间里 2. take “带走”，从近处带到远处 如：Please take these books to Mary. 请把这些书带给玛丽。 bring “带来”，从远处带来 如：Please bring me some books.请给我带些书来。 3. need + 某人或某物. “需要…” 如：She needs these books. 她需要这些书。 4. 比较：---Where is (= ________) the baseball? ---Where are his dictionaries? ---It’s under the dresser. ---They’re in the backpack. 5. I know. 我知道。 否定句：I don’t know. 我不知道。 一般疑问句：Do you know? 你知道吗？ 6. Can you bring some things to school ? 你能带一些东西来学校吗？ 答：Yes, I can. / No, I can’t. 7.My pencil is in the schoolbag and my schoolbag is under the desk . Unit 5 1. 球类运动前不用the，如：play volleyball/ basketball every day 每天打排球/ 篮球 2.play sports做运动，参加体育比赛 = do sports sports collection体育收藏 sports club 体育俱乐部 3.watch TV 看电视 watch them on TV 在电视上观看它们 4. Let + 代词的宾格 + 动词原形 “让某人做……” 如：Let’s ( = ______ _______) go. 让我们走吧。 Let me see. 让我看看。 5. have (第三人称单数形式) _____ do (三单)_____ they （宾格）______ us（主格）______ 7. good 和well ： That sounds good. 那听起来不错。 He can play chess well. 他下棋下得好。 8. 比较：---Do they have a computer? ---Does he have a soccer ball? ---Yes, they do. / No, they don’t. ---Yes, he does. / No, he doesn’t. 9.sound（系动词） +形容词 1）The music sounds beautiful . 2)The idea sounds great . 10. interesting, boring , fun, difficult , relaxing 是形容词，可修饰名词，也可作表语，放在系动词之后。 1）This is an interesting book . 2) The book is interesting . 3)That sounds fun . 11. sth is easy/ difficult for sb. 对某人来说某事是容易的/困难的。 1) English is difficult for her . 2)Basketball is easy for me . 12. in the same school 13. go to the same school 14. after school 15. I don’t have a soccer ball, but my brother Alan does . Unit 6 1. have … for breakfast/ lunch/ dinner 早餐/ 午餐/ 晚餐吃…… 2. healthy food健康食品 4. good（adj. 好的）& well（adv. 好） The good runner eats well.这个优秀的运动员吃得好。 5.think about 考虑，思考 1)Let’s think about the food for dinner . 2) I’ll have to think about it . 6. ask sb. about sth 问某人关于某事 7. eating habits 饮食习惯 8.volleyball star 排球明星 9. Sports star eats well . 运动明星吃得很好 10.What do you like for dinner ? I like chicken for dinner . 11. I want some rice . She wants to ask a question . 12.. 名词所有格：① 一般加 ’s；以 s 结尾的（特别是名词复数），在 s 后加 ’ 如：Sally’s address 莎莉的地址 the teachers’ room 老师们的房间 three hours’ class 三小时的课 ② Mary and Lindas desk 玛丽和琳达的课桌 （两个人共有的课桌，desk用单数） Marys and Lindas birthdays 玛丽的生日和琳达的生日（各自的生日,birthday用复数） ③ …of + 名词(无生命的物体) 如the color of the sweater a photo of your family Unit 7 1.How much is this sweater? =What’s the price of this sweater? 这件毛衣多少钱一件。 2.at a very good price 以优惠的价格 on sale 廉价出售；出售 great sale 大减价 3. T-shirts in black = black T-shirts 黑色的T恤衫 4. for + 钱的数量= at the price of + 钱的数量 以……（具体的）价格 We have black and blue hats for $15. 我们以15美元出售黑蓝色的帽子。 同义句：We sell black and blue hats at the price of $15. 5. Here you are. 给你。 6. Youre welcome. 不客气。 6. buy sth.for sb.= buy sb. sth. 买某物给某人 7. My shoes are under the bed . That pair of shorts is Jack’s . 8.How much is this bag ? It’s 6 dollars How much are the apples. They’re 2 dollars a kilo. 9.I’ll take/have it /them. 我要把它/它们买下了。 10.How many+复数名词+一般疑问句？ How much+不可数名词 +一般疑问句？ How many watches can you see ? How much water do you need ? Unit 8 1. date of birth 出生日期 =birthday 2. how old 几岁，多大年纪