Unit4单元知识点汇总 人教版英语九年级全册.docx

U4 1. 单元重点词汇汇总1.used to do 过去常常做 2.deal with 对付 应付3.be proud of 为骄傲 ，感到自豪 4.take pride in 为感到自豪5.from time to time 时常，有时 6.in public 公开地7.in person 亲身，亲自 8.take up sth 开始做，接受，占用9.notanymore 不再 10.worry about 为担忧11.hang out 闲逛 12.think about 考虑13.be alone 独处 14.on the soccer team 在足球队15.no longer 不再 16.make a decision 做决 定17.to ones surprise 令某人吃惊的是 18.even though 尽管19.pay attention to 对注意，留心 20.in the last few years 在过去的几年里21.be afraid of 害怕 22.turn red 变红23.tons of attention 很多关注 24be careful 当心25.give up 放弃 26.a very small number of 极少数的27.give a speech 作演讲 28.all the time 一直 总是29.be interested in 对感兴趣 30.change ones life 改变某人的生活31.take care of 照顾 32.one of,之一33.used to do sth 过去常常做某 34.be afraid of doing sth 害怕做某事35.have to do sth 必须做某事 36.make sb do sth 让某人做某事37.give up doing sth 放弃做什么 38.try to do sth 尽力做某事39.adj+ enough to do sth 足够而能够做某事 40.be prepared to do sth 准备做某事41.see sb doing sth 看见某人在做某事 42.begin to so sth 开始做某事43.require sb to do sth 要求某人做某事 44.decide to do 决定做某事45.make a decision to do sth 决定做某事 46.ts hard to believe that 很难相信47.It +has+been +一段时间+ since+从句 自从以来已经有很多 长时间了48.dare to do sth 敢于做某事 49.Its adj+ for sb+ to do sth对某人来说做某50.take up doing sth 开始做某事2.重点词组的辨析辨析： used to do sth. 过去常常做get/be used to sth./doing sth. 现在习惯于 be used to do 被用于做（被动语态） be used by 由(被)使用（被动语态）be used as 被当做使用（被动语态）be used for doing被用于做（被动语态）例: I used to go to work by bus. Now I take a taxi. He used to be a problem boy. She used to be very shy. Im used to drinking a cup of water after meal.Hes been used to living in the dormitory.A hammer is used to drive nails. This machine is used to clean the floor.The girl is being used as a servant in the house. A knife can be used for cutting bread. used to的用法 “used to动词原形”表示过去常常干某事，现在不在干了。只有一种形式，即过去式。例如：I used to go to work by bus. Now I take a taxi. So the sentence “I used to be afraid of the dark.” means in Chinese: 我过去常害怕黑暗。“used to”的疑问形式和否定形式：Did you use to be afraid of the dark?Yes, I used to be afraid of the dark.Did he use to be afraid of the dark?No, he did not use to be afraid of the dark.There used to be a church here ,didn t there ?1.跟踪练习 (1) He_ _ _ _after school. 放学后他过去常常踢足球。(2) He _ _ _ _. 他过去不吸烟。(3)He used to play football. (改为一般疑问句)_Keys：1.used to play football; 2.didnt use to smoke.3.Did he use to play football?.2. 辨析：used to do / be used to doing /be used to do1. Mother _us stories when we were young. A. used to telling B. is used to tell C. used to tell D. is used to telling2._ used to_ an old bookshelf in my room. A. There; be B. There; have C. It; be D. There; having3.Her son _ Coke, but now he _ milk.Aused to drink; is used to drinking Bused to drinking; drinks Cis used to drinking; used to drink Dis used to drink; is drinking4.My uncle_ a businessman, but now he is a factory worker. Aused to being Bwas used to beCuse to be Dused to be5.Betty _ many friends to play with. Aused to have Buse to have Cused to having Duse to having Keys:CAADA.1、辨析：be afraid of be afraid tobe afraid to do不敢，胆怯去做某事，是主观上的原因不去做，意为"怕"； 1. She was afraid to step further in grass because she was afraid of being bitten by a snake. be afraid of doing担心出现doing的状况、结果。 doing 是客观上造成的，意为"生怕，恐怕"。 1. Don't be afraid of asking questions. 不要怕提问题. 2.句型：What +be +sb +like ?(某人是个什么样的人？）What+do/does+sb + look like ?(某人长得什么样子？）。其中的like是介词，“像一样。”试体会：What does Cathy look like?卡西长得什么样? She's tall, and she has black hair. 她个子很高，一头黑发。What's Ruth like? 鲁思是个什么样的人呢？ She's quiet and a little shy.她很文静，有点害羞。3. a number of与the number of a number of表示“许多；大量”，修饰可数名词。a number of结构作主语时，谓语动词用复数形式。the number of表示“的数量”，修饰可数名词。the number of结构作主语时，谓语动词用单数形式。我们班学生的数量是50。The number of students in our class_ fifty. 大多数是男生。 A number of the students _boys.Keys:is；are.4.拓展提升初中阶段容易考-ing的情况总结如下：        一、一些动词后要接动名词作宾语        1. Everyone enjoys_(watch) TV in the evening.        2. Please finish_(draw)the picture after school.        3. The students practise_(read) English every morning.        【解析】动词finish, mind, enjoy, practise, keep, miss, hate, consider, continue ,Imagine, suggest, advise等后接动词，要用动名词形式作宾语。        二、一些介词后面要加动名词作宾语        1. He is good at _(write).        2. We are looking forward to_(see)you.        3. They are interested in_(listen)to music.        4. You can drink a lot of water without_(get) fat.        【解析】介词后跟动词，要用动名词形式作其宾语。如下列结构中的介词：thanks for doing sth, think about doing, be good at doing sth, do well in doing sth, succeed in doing , How/What about doing sth?, instead of doing sth, keep sb from doing sth, stop sb from doing sth, look forward to doing sth, be used to（习惯于）doing sth, devote to doing sth, pay attention to doing, prefer doing to doing, make a contribution (贡献)to doing sth答案是：writing; seeing; listening;getting.三、一些固定结构要加动词的ing形式        1. He spends half an hour_(do)his homework every day.        2. They are busy_(prepare)for the coming test.        3. We have a great time_(talk)to each time at lunchtime.        【解析】在一些固定结构中要求使用动词-ing形式。 如：have some problems(difficulty,trouble) doing sth, spenddoing sth, be busy doing,  have fun doing sth, have a great time doing sth, , prevent sb from doing sth, feel like doing,give up doing, find sb doing , cant help doing, put off doing, keep on doing, be worth doing, end up doing , go shopping/ swimming /reading/, do some/the cleaning/speaking/ ,No smoking/parking.答案是doing; preparing, talking.四、动词doing可以用作状语，表示时间、原因、方式和伴随情况        1. The old woman took a baby in her arms,_(look) at the blue sky.        2. There is a dog _(lie)on the ground.        3., _(laught and talk )they went into the room.4. All night long she lay awake, _(think )of the problem.【解析】此处为分词短语作伴随情况的状语。答案是：looking；lying. laughting and talking, thinking Please turn off the lights before _(leave). 【解析】此处为分词短语说明时间。答案是：leaving_sick, she stayed at home.(说明)【解析】此处为分词短语说明原因。答案是：Being学科网（北京）股份有限公司