七年级下第1-12单元知识点讲解(打印稿)

2020-04-21 00:40

成都七中嘉祥外国语学校 初2012级12班 刘欣雨

七下1—12单元必背句子与词组

Unit1 Where’s your pen pal from? (ok)

1. --你的笔友来自哪里? -- Where is your pen pal from? (无―实义动词come, 用is/are‖)

--他来自加拿大。-- He/She is from Canada. 同义句:-- Where does your pen pal come from? (有―实义动词come, 用do/does‖) -- He/She comes from Canada. 来自:be from = come from 练:They’re _______ Australia, a beautiful country.

A. come from B. comes from C. from D. for

2. --你的笔友来自加拿大吗?-- Is your pen pal from Canada? (用法同上)

--是的。-- Yes, he/she is. 同义句:-- Does your pen pal come from Canada? (用法同上) -- Yes, he/she does. 3. 他来自澳大利亚:He is from Australia. 他是澳大利亚人:He is Australian. 4. --你的笔友住在哪里?-- Where does your pen pal live? --他住在多伦多。-- He/She lives in Toronto.

居住在某地:live in sp live with sb 与…某人一起生活

练:-- When _____ the girl _____ her homework? -- In the evening.

A. does, does B. does, do C. is, do D. is, does -- _______ your sister have a pen pal? Yes, she _______. A. Is, is B. Does, do C. Can, can D. Does, does -- Ling Tao is a Chinese, but now he _______ in the UK. A. live B. is C. is from D. comes from 5. --你的笔友说什么语言?-- What language does your pen pal speak? --他说英语。-- He/She speaks English. 说某种语言:speak+语言; 其他用法:speak a little+语言;speak in+语言; 用某种语言说某东西:say sth in+语言;

对某人说:say to sb 告诉某人:tell sb sth=tell sth to sb tell sb about sth tell sb to do sth tell sb not to do sth tell a lie/story/joke 练:My new pen pal ________ me that he can ________ Chinese but only a little.

成都七中嘉祥外国语学校 初2012级12班 刘欣雨

I can’t ________ French, but I can ________ it in English. 6. 我喜欢和我的朋友一起去看电影:I like going to the movies with my friends. ① 句型:喜欢做某事:like doing sth = like to do sth ② 去看电影:go to the movies ③ 看电影:see a movie 7. 写信给某人:write to sb = write a letter to sb 互相写信:write to each other 互相写电子邮件:write e-mails to each other 8. 一部动作电影:an action movie 9. 告诉我关于你自己:tell me about yourself 讲故事:tell a story 讲故事给某人听:tell a story to sb 10. 在周末:on weekends 在平时:on the weekdays 11. 相似单词比较:(1) 信:letter 一点:little (2) 法国:France 法语:French

12. (1) like v. 喜欢; 如:He likes reading. (2) like prep. 像; 如:He looks like his mother. 13. (1) country n. 国家; 如:There are many countries in the world. (2) country n. 乡村;如:乡村音乐:country music He lives in the country. 14. (1) from perp. 来自; 如:My pen pal is from Canada. (2) from prep. 从; 如:Let’s read from the beginning of this book.

Unit2 Where’s the post office? (ok)

1. 问路:(1) Excuse me, how can I get to the post office?

(2) Excuse me, can you tell me the way to the post office? 2. --这儿附近有一个邮局吗?-- Is there a post office near here? --是的。-- Yes, there is. (否定:No, there isn’t.) ① there be翻译为―有‖,不能拆开翻译。 用法:There is+单数/不可数;There are+复数; ② 在附近:near here = in the neighborhood 3. –邮局在哪里?-- Where is the post office? --它在第五大街上。-- It’s on Fifth Avenue. (第五:用序数词fifth) 在…街上:介词用on

4. 它在沿大桥街右侧:It’s down Bridge Street on the right. 沿…街左侧:down…street on the left 5. 散步通过花园:Take a walk through the park. (指―穿过park的内部‖) 6. 在宾馆旁边是一间有着漂亮花园的小房子:Next to the hotel is a small

成都七中嘉祥外国语学校 初2012级12班 刘欣雨

house with a beautiful garden. (不能用has) 7. 我爸爸很享受散步的乐趣:My father enjoys taking a walk very much. ① 句型:享受做某事的乐趣:enjoy doing sth ② 散步:take a walk 去散步:go for a walk ③ 走着去某地:walk to sp = go to sp on foot 8. 这是花园之旅的开始:This is the beginning of the garden. ① 开始,开端:beginning 如:Let’s read from the beginning of this book. ② 在…的开端:at the beginning of…

9. 大桥街是一个很好玩的地方:Bridge Street is a good place to have fun. 10. 让我告诉你去我家的路:Let me tell you the way to my house.

① 去某地的路:the way to sp. ② 在某人去某地的路上:on one’s way to sp. home, there, here前的介词―to‖要省略 ③ 做某事的好方法:a good way to do sth 11.比较:(1) in front of…在(外部)比较:(表示―位置‖)在…前面:in 的前面;如:There is a big tree in front of… 在…后面:behind… front of my house. (表示―时间‖)在…之前:(2) in the front of…在(内部)的前面; before… 在…之后:after… 如:The teacher is in the front of classroom.

12. 在左边/右边:on the left/right. 在…左边/右边:on the left/right of… 13. 笔直走:go straight 沿着…街(路)走:go down…Street/Road (两者合并)沿着…街(路)笔直走:go straight down…Street/Road 14. 向左转:turn left 向右转:turn right 掉头:turn around 15. 玩得(很)高兴:have a good time = have (great) fun 句型:很高兴做某事:have (great) fun doing sth 16. 打的:take a taxi 打的去某地:take a taxi to sp = go to sp by taxi 乘公交车:take a bus 乘公交车去某地:take a bus to sp = go to sp by bus 17. 我希望你过一个愉快的旅途:I hope you have a good trip. 对于别人的赞美与祝愿,回答用―Thanks, Thank you‖来表示―感谢‖ 18. 到达某地方:(1) arrive in+大地方; arrive at+小地方;

(2) arrive单独使用;如:When he arrives, the class is over. (3) get to+地方;到家:get home 到达那里:get there 到达这里:get here 19. 穿过:(1) 从表面穿过:across 穿过马路:walk acorss the road 了 (2) 从内部穿过:through 穿过公园:walk through the park

20. 在…上面:(1) on (指―表面接触‖) 如:There is a book on the desk. (2) over (指―表面不接触‖,悬空) 如:There is a bridge over the river.

成都七中嘉祥外国语学校 初2012级12班 刘欣雨

21. 不定冠词a/an与定冠词the的选择使用——看―翻译‖。 (1) 翻译为―一…‖,用a/an; (2) 翻译为―这…‖或―不需要翻译‖,用the;

如:(1) There is ______ old man next to ______ post office. (2) – Do you know ______ London? -- Of course. It’s in _____ United Kingdom. 22. (1) straight adv. 笔直地; 如:Go down straight and turn left. (2) straight adj. 直的; 如:He has short straight black hair. 23. (1) turn v. 转弯; 如:向后转:Turn around. (2) turn n. 轮到某人的一次机会; 如:It’s your turn to tell a story. 24. (1) left n. 左边; 如:Turn left. (2) left v. 离开leave的过去式; 如:He left home early yesterday. 25. (1) right n. 右边; 如:The post office is on your right. (2) right adj. 正确的; 如:Which one is right? 26. (1) down adv. 向下; 如:Sit down, please. (2) down prep. 沿着; 如:The post office is down Bridge Street on the right. 27. (1) open v. 打开;如: The shop opens at seven o’clock am. (2) open adj. 开着的;营业中的; 如:The shop is open for 24 hours a day. 28. (1) clean v. 打扫; 如:We clean the classroom every day. (2) clean adj. 干净的; 如:Our classroom is very clean. 29. (1) if 如果; 如:If you are hungry, you can buy some food in the supermarket. (2) if 是否; 如:I don’t know if he will come. 30. (1) visit=see v. 参观,访问; (2) visit n. 看望,拜访;pay a visit to sp/sb

Unit3 Why do you like koalas? (ok)

1. –让我们先去看考拉。-- Let’s see the koalas first. (first翻译为―首先‖)

–你为什么最喜欢考拉?-- Why do you like koalas best? (best翻译为―最‖) --因为它们很可爱。-- Because they are very cute. 句型:让某人做某事:let sb do sth 2. –你为什么不喜欢老虎?-- Why don’t you like tigers? --因为它们有点吓人。-- Because they are kind of scary. ① 在此处,表示―不‖,只要在do后加not即可。 ② 有点…:kind of+形容词 = a little+形容词 3. 你还喜欢别的什么动物? What other animals do you like? (后有animals, other不加s)

你喜欢和别的年轻人工作吗? Do you like to work with other young people?

成都七中嘉祥外国语学校 初2012级12班 刘欣雨

This isn’t my sweater. It’s __________ (you). Are all these children __________ (you)?

4. 他是一个8岁的男孩:He is an 8-year-old boy. (后有名词boy, 用连字符,year用原形)

他8岁:He is 8 years old. (后无名词boy, 不用连字符,岁数大于1,year变复数)

5. 请保持安静:Please be quiet. = Please keep quiet. (keep译为―保持‖,= be) 6. 他每天通常睡和放松20个小时:He usually sleeps and relaxes 20 hours every day.

每天:every day (要分开) 连在一起的everyday翻译为―日常的‖,是个形容词。 7. 和某人玩:play with sb (倒翻)

8. 在白天:during the day = in the day 在此处,during = in

9. 在晚上:at night = in the evening 在上学的晚上/白天:on school nights/days 10. 吃草:eat grass 吃叶子:eat leaves (leaf的复数形式) 吃肉:eat meat 11. 相似单词比较:(1) 草:grass (不可数,无复数) (2) 玻璃:glass 复数:glasses 眼镜

12. 汉语:因为…,所以… 英语:because…, so… (不能同时出现在一个句子中)

汉语:虽然…,但是… 英语:though…, but… (只能使用其中一个) 如:_______ Tom is tired, _______ he wants to have a food rest.

A. Because, so B. Though, but C. /, so D. /, but

13. (1) first num. 第一; 如:Sunday is the first day of a week. (2) first adv. 首先;首先:at first 如:Let’s see the koalas first. 14. (1) best adv. 最; 如:Why do you like koalas best? (2) best adj. 最好的; 如:Who do you think is the best teacher in your class? 15. (1) very adv. 非常(放在形容词前); 如:The koalas are very cute. (2) very much 非常(放在动词后); 如:Thank you very much. 16. (1) kind(s) of n. 种类; 如:There are many kinds of anmals in the zoo. What kind of noodles would you like? (2) kind of = a little adv. 有点;(无形式变化) 如:He is kind of lazy. (3) kind adj. 和蔼的,友善的; 如:It’s kind of you to help me with my English.

17. 树叶:leaf 复数:leaves 变化规则:去f加ves; 18. 小偷:thief 复数:thieves 变化规则:去f加ves.

Unit4 I want to be an actor.

1. –你是干什么的?-- What do you do? --我是一名医生。-- I’m a doctor. 询问―职业‖的另两种问法:① What’s your job? ② What are you?


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