人教版九年级英语第四单元知识点

1、1. I used to be afraid of the dark. used to do sth. 过去常常做某事 表示过去经常性或习惯性的动作或状态，暗指现在已经不存了，强调过去与现在的对比。 used to的否定形式有两种：didnt use to或usednt to。 used to用于疑问句时，可借助助动词did，也可以将used提到主语前。 e.g. They used to be good friends. 他们过去是好朋友。 (暗示现在不是了) Mrs Brown didnt use to / usednt to travel in summer. 布朗夫人过去夏天不旅游。

2、Did you use to / Used you to play the guitar? 他过去弹吉他吗？use . to do sth. 用做 e.g. They use the knife to cut meat. 他们用刀切肉。be used to do sth. 被用来做某事 e.g. This kind of wood is used to make paper. 这种木头是被用来做纸的。 be / get used to sth. / doing sth. 习惯于某事 / 做某事 e.g. Lucy has been used to (eating) Chinese food.

3、Lucy已经习惯(吃)中餐了。 I think youll get used to the climate soon. 我想不久你就会习惯这种气候的。 根据所给汉语提示完成英语句子。 1) My uncle _ (以前是个司机), but now he is an actor. 2) Toms father _ (过去常常看书) after lunch. 3) Mary _ (以前常常骑自行车) to work, but now she _ (习惯步行) to work. 4) The pencil _ (被用来书写). Keys: used to be a driver used to re

4、ad (books) used to ride a bike is used to walking is used to write 一、used to 的用法 used to 意为“过去常常”，用于表示过去习惯性的动作或存在的状态（强调与现在的对比，暗示现在不做了）。其中to为不定式符号，后跟动词原形。used to只用于一般过去时态，没有人称和数的变化。例如： Tom used to be very thin, but now hes big and strong. 汤姆以前很瘦，但现在他又高又壮。 例如： Did you use to go to museums? 你过去常去博物馆吗？

5、Yes, I did. / No, I didnt. 是的。/ 不是。 Your brother used to have noodles for breakfast, didnt he? 你哥哥过去早餐常吃面条，不是吗？练一练： 三、根据汉语提示完成句子。 1. 我以前害怕在公众前演讲。 I _ _ be afraid of _ a speech in _. 2. 这种狗是用来帮助盲人的吗？ Are those dogs _ _ _ the blind? 3. 你表妹以前害怕独自一人，不是吗？ Your cousin _ _ be afraid of _ alone, _ she? 4. 珍

6、妮以前在学校里并不受欢迎。 Jenny _ _ _ be popular in school. 5. 我不习惯午饭吃这么多。 Im _ used to _ so much at lunch time. Keys: 1. used to, giving, public 2. used to help 3. used to , being, didnt 4. didnt use to 5. not, eating2. She still plays the piano from time to time. from time to time是一个固定短语，意为“间或；有时”，常在句中作状语。 e.

7、g. Tom goes to visit his grandmother in the countryside from time to time. 汤姆时常去看望住在农村的奶奶。 3. He studied hard and got good scores on his exams. score n. 得分；进球 e.g. He got high scores in the examination. 考试中他得了高分。 4. This party is such a great idea! He used to be so shy and quiet. such与so 辨析 such为形容词

8、，意为“这（那）样的；主要修饰名词； so是副词，意为“这（那）么；如此地”，主要修饰形容词、副词和分词。 e.g. Do you like such weather? 你喜欢这样的天气吗？ Im so glad to see you. 很高兴见到你。 He can draw so well. 他画得那么好。 当名词前有many，much，few或little等词修饰时，要用so而不用such。 e.g. There are so many / few people in the hall. 大厅有这么多/这么少的人。 You have so much / little homework to

9、day. 你今天有这么多/这么少的作业。 “such + a / an +形容词+可数名词单数 形式”相当于“so +形容词+a / an +可 数名词单数形式”，表示“如此的一个”。 e.g. She is such a lovely girl. = She is so lovely a girl. 她是这个如此可爱的女孩。 选用such或so填空。 1) The man told us _ funny a story. 2) She has _ a beautiful dress. 3) How can you get _ much money to buy the car? 4) Don

10、t go out in _ cold weather. 5) Dont eat _ quickly. Keys: so such so such soLanguage points 1. I interviewed 19-year-old Asian pop star Candy Wang. interview v. 采访 e.g. We are going to interview the Minister of Education. 我们打算去采访教育部长。 2. Candy told me that she used to be really shy and took up singin

11、g to deal with her shyness. take up 开始；从事；接纳；占据；继续做 e.g. The table takes up too much room. 这桌子太占地方了。 They have taken up golf. 他们开始学起打高尔夫球了。 拓展：take相关词组 take off 起飞；脱下；动身 take on 承担；呈现 take over 接受；接管；借用；接办 take down 记下；取下 take place 发生；进行；举行 take a look 看一下 take a walk 散步 take away 带走，拿走，取走 take car

12、e of 照顾；注意；抚养 take charge 掌管，负责 deal v. 对待；处理 (dealt, dealt) deal with 应对；处理 e.g. Have you dealt with these letters yet? 这些信件你处理了吗？ shyness n. 害羞 3. As she got better, she dared to sing in front of her class, and then for the whole school. dare v. 敢于；胆敢 dare to do sth. 敢于做某事 e.g. He doesnt dare to j

13、ump from the top of the wall. 他不敢从墙上跳下来。 4. Now shes not shy anymore and loves singing in front of crowds. not anymore 不再 e.g. People are not interested in movies anymore. 人们不再对电影感兴趣了。 5. but now I get tons of attention everywhere I go. get tons of attention 被众人所关注 tons of sth. 很多；极多 e.g. They have

14、tons of work every day. 他们每天都有大量的工作要做。 6. And I dont have much private time anymore. private adj. 私人的；私密的 e.g. Mr. Smith is rather secret about his private life. 史密斯先生对自己的私生活相当保密。 7. Many times I thought about giving up, but I fought on. fight (fought, fought) 努力去做，尝试；战斗，搏斗；争取 fight on 奋力坚持 e.g. We

15、must fight on until the end of the battle. 我们必须坚持到战斗结束。 8. You really require a lot of talent and hard work to succeed. require v. 需要；要求 e.g. Fishing requires a lot of patience. 钓鱼需要很大的耐心。阅读Grammar Focus中的句子，然后做填空练习。 我以前是矮个子。 I _ _ be short. 我以前在学校常不受欢迎。 I _ _ to be popular in school. 保拉以前的确不爱说话。 Pa

16、ula _ _ be really short. 她以前不喜欢小测试。 She _ _ _ like tests. 你以前很矮，不是吗？ You used to be short, _ _? 是的，我是。/ 不，不是。 Yes, I _. / No, I _. 他以前戴眼镜吗？ _ he _ _ wear glasses? 是的，他戴。/ 不，他不戴。 Yes, he _./ No, he _. Keys: used to didnt use used to didnt use to didnt you did didnt Did use to did didnt1. Mr Black _ (

17、以前是一位医生), but now he is a singer. 2. Did your father _ (过去常常看电视) after supper? 3. You used to have long curly hair, _ (不是吗)? 4. I _ (以前常常骑自行车去上学), but now I _ (习惯走着去). . 根据括号内的要求完成下列句子，每空词数不限。1. Mother used to grow flowers in her garden. (改为否定句) Mother _ grow flowers in her garden. 2. Bill used to c

18、ollect stamps when he was in middle school. (改为一般疑问句) _ collect stamps when he was in middle school? Keys: I. used to be a doctor; use to watch TV; didnt you; used to go to school by bike; am used to walking to school II. didnt use to; Did Bill use toLanguage points 1. he seldom caused any problems

19、seldom adv. 频度副词 不常；很少 通常放在be动词、助动词或情态动词之后，实义动词之前。 e.g. She seldom goes out after ten oclock. 十点后，她很少外出。 He is seldom late for school. 他很少迟到。 中考链接 Do you like seeing a movie on your mobile phone? No. I _ do that because it makes me uncomfortable. A. seldom B. often C. usually D. sometimes Key: A 2.

20、Li Wens unhappiness began to influence his schoolwork. influence v.& n. 影响 influence可用作动词，其后接名词或动词不定式的复合结构。 influence可用作名词，常用于have / has an influence on .或be an influence on .结构。 e.g. Lu Xuns works have strongly influenced millions of people. 鲁迅的小说影响了数以万计的人。 What influenced Mike to make that decisio

21、n? 什么影响了迈克，让他做出了那个决定？ Cell phones have an important influence on our life. 手机对我们的生活影响很大。 Their mother is a good influence on their habits. 他们的母亲对他们的习惯有好的影响。 请根据汉语意思完成下列英语句子。 1) 老师对学生有很大的影响。 Teachers _ a great _ students. 2) 受父母的影响，李梅成为了一名医生。 Li Meis parents _ her _ a doctor. 3) 他的成功影响了其他的工人。 His suc

22、cess _. 4) 谁对你的人生有重大影响？ Who _ on your life? Keys: have / are, influence on influenced, to be influenced other workers has / is an important influence 3. his grandparents came to take care of to him. take care of是一个动词短语，意为“照顾；照管”，意同look after 。 e.g. My parents are not at home and I have to look after

23、/ take care of my sister. 父母不在家，我不得不照顾我的小妹妹。 4. Sometimes he was absent from classes and failed his examinations. absent adj. 缺席；不在 反义词：present adj. 到场的，出席的 be absent from 缺课 e.g. The boy was absent because he was ill. 那个男孩因病缺席了。 fail v. 失败；未能(做到)；不及格 1) fail作“失败；未能(做到)”讲时： e.g. Many diets fail beca

24、use theyre boring. 许多节食失败了，因为太枯燥了。 fail in sth. 表示“在某方面失败”。 e.g. I failed in everything I tried. 我所有的尝试都失败了。 fail to do sth.表示“未能做到某事”。 e.g. She failed to get into art college. 她没能考上美院。 fail 意为“不及格”时，既可作及物动词，也可作不及物动词。 e.g. He failed (in) the exam. 他考试不及格。 根据句意，选择正确选项完成句子。 (1) Their car failed _ the

25、high mountain. A. to climb B. climbing (2) I dont know why she failed _ the driving test. A. on B. in Keys: AB examination n. 考试；审查 e.g. He is feeling sad about his examination. 他为自己考的不好而难过。 5. Li Wens parents made a decision to send him to a boarding school. make a decision 作决定 e.g. Its difficult t

26、o make a decision. 作一个决定是很难的。 6. She advised them to talk with their son in person. in person 亲身；亲自 e.g. Most invitations are made in person or by telephone. 多数请客是通过亲自或电话邀请。 7. “It was exactly what I needed,” 为了解目前大学生对DIY手工艺品制作的消费情况，我们于己于人2004年3月22日下午利用下课时间在校园内进行了一次快速抽样调查。据调查本次调查人数共50人，并收回有效问卷50份。调查

27、分析如下：exactly adv. 确切地；精确地 （1） 政策优势e.g. Please tell me exactly what he said. 请将他说的话准确地告诉我。 8. They take pride in everything good that I do. theyre always proud of me, 标题：手工制作坊 2004年3月18日pride和proud 相同点： pride和proud都有“骄傲，自豪”的意思。 不同点： 据调查，大学生对此类消费的态度是：手工艺制品消费比“负债”消费更得人心。pride为名词，常用搭配为take pride in。e.g. He looked at his garden with pride. 他骄傲的看着他的花园。 为了解目前大学生对DIY手工艺品制作的消费情况，我们于己于人2004年3月22日下午利用下课时间在校园内进行了一次快速抽样调查。据调查本次调查人数共50人，并收回有效问卷50