九年级英语第九单元知识点讲解解析.docx

1、九年级英语第九单元知识点讲解解析学科教师辅导讲义学生签字： 日期： 讲义编号： 年 级： 课时数： 学员姓名： 辅导科目：英语 学科教师：授课日期及时段 Unit 9 I like music that I can dance to.本单元语法定语从句的概念在复合句中，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。二、定语从句的关系词引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that， which，who（宾格whom，所有格whose）等，关系副词包括where， when，why等。关系代词和关系副词放在先行词及定语从句之间

2、起连接作用，同时又作定语从句的重要成分。三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整。四、关系代词的用法1. that既可以用于指人，也可以用于指物。在从句中作主语或宾语，作主语时不可省略，作宾语可省略。例如：Mary likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。（that作主语）The coat （that） I put on the desk is bl

3、ue.我放在桌子上的那件外套是蓝色的。（that作宾语）2.which用于指物，在句中作主语或宾语，作主语不可省略，作宾语可省略。例如：The building which stands near the train station is a supermarket.位于火车站附近的那座大楼是一家超市。（作主语）The film （which） we saw last night was wonderful. 我们昨天晚上看的那部电影很好看。（作宾语）3.who， whom用于指人，who用作主语，whom用作宾语。在口语中，有时可用who代替whom， 也可省略。例如：The girl wh

4、o often helps me with my English is from England.经常在英语方面帮助我的那个女孩是英国人。（作主语）Who is the teacher （whom） Li Ming is talking to？正在与李明谈话的老师是谁？（作宾语）注意：（1）当定语从句中含有介词，介词放在句末时，who， that，which可省略，但介词在关系代词前时，只能用“介词+which/whom”结构。例如：This is the house in which we lived last year.这是我们去年居住的房子。Please tell me from who

5、m you borrowed the English novel.请告诉我你从谁那借的这本英文小说。（2）含有介词的固定动词词组中，介词不可前置，只能放在原来的位置上。例如：This is the person whom you are looking for.这就是你要找的那个人。（3）that 作介词的宾语时，介词不能放它的前面，只能放在从句中动词的后面。例如：The city that she lives in is very far away.她居住的城市非常远（4）关系词只能用that的情况：a.先行词被序数词或形容词最高级所修饰，或本身是序数词、基数词、形容词最高级时，只能用tha

6、t，而不用which.例如：He was the first person that passed the exam.他是第一个通过考试的人。b.被修饰的先行词为all， any， much， many， everything，anything， none， the one等不定代词时，只能用that，而不用which.例如Is there anything that you want to buy in the shop？ 你在商店里有什么东西要买吗？c.先行词被the only， the very， the same， the last， little， few 等词修饰时，只能用that

7、，而不用which.例如：This is the same bike that I lost.这就是我丢的那辆自行车。d. 先行词里同时含有人或物时，只能用that， 而不用which.例如：I can remember well the persons and some pictures that I saw in the room.我能清楚记得我在那个房间所见到的人和一些照片。e.以who或which引导的特殊疑问句，为避免重复，只能用that.例如：Who is the girl that is crying？ 正在哭泣的那个女孩是谁？f.主句是there be 结构，修饰主语的定语从句

8、用that，而不用which.例如：There is a book on the desk that belongs to Tom.桌子上那本书是汤姆的。（5）关系词只能用which，而不用that 的情况：a.先行词为that， those时，用which， 而不用that.例如：Whats that which is under the desk？在桌子底下的那些东西是什么？b.关系代词前有介词时，一般用which，而不用that.例如：This is the room in which he lives. 这是他居住的房间。c.引导非限制性定语从句，用which， 而不用that.例如：

9、Tom came back， which made us happy.汤姆回来了，这使我们很高兴。五、关系副词的用法（1）when指时间，其先行词表示时间，在句中作时间状语。例如：This was the time when he arrived.这是他到达的时间。（2）where指地点，其先行词表示地点，在句中作地点状语。例如：This is place where he works.这是他工作的地点。3）why 指原因，其先行词是原因，起原因状语作用。例如：Nobody knows the reason why he is often late for school. 没人知道他为什么上学

10、总迟到。单项填空。1. -Do you know the man _is talking with your father？-Yes， hes our headmaster.A. he B. who C. which D. whom2. Is this the river _I can swim？A. which B. in which C. that D. the one3. This is the best hotel in the city _I know.A. where B. which C. that D. it4. Can you lend me the dictionary _

11、the other day？A. that you bought B. you bought itC. that you bought it D. which you bought it5. Anyone _with what I said may put up your hands.A. which agrees B. who agreeC. who agrees D. which agree6. My watch is not the only thing _ is missing.A. that B. it C. which who7. The man _coat is black is

12、 waiting at the gateA. whos B. whose C. that of which.8. The girl _ is reading under the tree _my sister.A. which； is B. whom； was C. who； is D. who； was9. I love places _the people are really friendly.A. that B. which C. where D. who10. The world _ is made up of matter.A. in that we live B. on whic

13、h we liveC. where we live in D. we live in. 用适当的关系代词that， which， who， whom填空。1. The first thing _you must do is to have a meal.2. April 1st is the day _is called April Fools Day in the west.3. The family _had lost everything in a big fire got much help from their friends.4. The house _we live in is

14、very old.5. Didnt you see the man _I talked with just now？单元知识点聚焦Section A 1 (1a-2d)Language points1. I prefer music that has great lyrics.句中的prefer意为“更喜爱；更喜欢”，后可接名词、v.-ing形式或动词不定式。如：I prefer the white bag. 我更喜欢那个白色的包。Tony prefers staying / to stay at home on weekends. 托尼更喜欢周末待在家。此外，prefer还可用于句型“pre

15、fer . to .”中，意为“喜欢而不喜欢(胜过)”。如：Linda prefers apples to pears. 琳达喜欢苹果而不喜欢梨。I prefer reading books to watching TV. 我喜欢阅读而不喜欢看电视。Prefer to do rather than do sth 愿意.而不愿意I prefer to go to the park rather than stay at home alone. 2. I suppose Ill just listen to this new CD I bought.仔细观察下面例句中suppose的用法和意义，然

16、后补全结论部分所缺的内容。a. We are supposed to get there on time.b. I suppose she will be back next year.c. Do you suppose he will agree? Yes, I suppose so. / No, I suppose not.a. We are supposed to get there on time.（1）观察例句a可知，“被期望/要求做某事”或“该做某事”可用 _结构表示，含有必须、应该做某事之意，相当于should。b. I suppose she will be back next

17、 year.c. Do you suppose he will agree? Yes, I suppose so. / No, I suppose not.（2）例句b中“suppose +that从句”意为“猜测/假定”，that可以省略，若为否定句，和think，believe等动词的用法一样，应该否定_(主语/从句)，即否定前移；例子c中对疑问句作肯定回答可用_ ，否定回答可用No, I suppose not。 3. Hmm, depends which movie.1) 本句省略了depends前的主语it和which movie后的从句部分well watch，这是典型的口语表达形

18、式。在口语和非正式场合，为保持语言简洁明了，交流者往往会省略彼此所知或逻辑上可明确推断的内容。例如：Anything I can do for you? 我能为您做些什么吗？（省略句首部分Is there）Please hand me one of those books; I dont care which. 请把那些书递给我一本，不管哪本都行。（省略句尾部分you hand me）2) It depends (on) who/ what/ how/ whether是一个常见句型。当depend后接疑问词及含有疑问词的短语和从句时，口语中会省略depend后的介词on，以求话语简练。例如：I

19、t depends what day you catch me, and at what time of day. 这取决于你哪天见我，以及见我的时间。Well, as for this matter, I cant decide for now. Depends whether or not your dad will say yes. 嗯，这件事我现在决定不了，取决于你老爸是否会同意。4. I just want to laugh and not think too much.这句话中的to laugh和not think too much均为动词不定式，但后者在not和think之间省略

20、了to。英语语句中当多个不定式结构并列使用时，to出现在第一个结构中，后面的往往会省略。再如：She likes to sing, dance and hang out with her friends. 她喜欢唱歌、跳舞、与朋友们外出消遣。 Section A 2 (3a-3c) Language points1. While some people stick to only one kind of movies, I like to watch different kinds depending on how I feel that day. stick v. 粘贴；将刺入 (stuck

21、, stuck) e.g. He stuck a stamp on the envelope. 他把一张邮票贴到信封上。stick to 坚持；固守e.g. Stick to your dream, youll succeed with your hard work. 坚持你的梦想，付出努力，你就会成功的。2. When Im down or tired, I prefer movies that can cheer me up. down adj. 悲哀；沮丧 用于系动词后作表语 e.g. When he is down, he often listens to gentle music.

22、他心情沮丧时，常听柔和的音乐。 cheer up 使高兴；高兴起来；使振奋e.g. Cheer up! Our troubles will soon be over. 振作起来！我们的困难很快就会过去。3. Documentaries like March of the Penguins which provide plenty of information about a certain subject can be interesting,plenty of 大量；充足 既可修饰可数名词复数形式， 也可修饰不可数名词。 e.g. There is plenty of coal in thi

23、s area. 这个地区有丰富的煤。 4. I can just shut off my brain我就让大脑不思考 shut v. 关闭；关上shut off 关闭；停止运转e.g. Shut off the internet. 断开网络。5. Once in a while, I like to watch movies that are scary. once in a while 偶尔地；间或e.g. He went to see them once in a while. 他偶尔去探望他们。Section B 1 (1a-2e)Language points1. I sensed a

24、 strong sadness and pain. 1) sense v. 感觉到， 意识到 e.g. We all seemed to sense his sadness at that time. 在那个时候我们好像都感觉到了他的悲伤。sense n. 意识，感觉e.g. People have five senses, sight, hearing, smell, taste, and touch. 人有五种感觉：视觉，听觉，嗅觉，味觉和触觉。2) sadness n. 悲哀 e.g. Dont give yourself up to sadness, theres still hope

25、! 不要太悲伤，还有希望!-ness是个名词后缀，一些形容词后加ness可变成名词，如：happyhappiness kind-kindnesssad adj. 悲伤的，忧愁的e.g. She sang a sad song. 她唱着悲伤的歌。3) pain n. 疼痛，努力 e.g. He has pains in the arm. 他手臂痛。 painful adj. 痛苦的；疼痛的；令人不快的 e.g. He had a painful experience in the past. 他过去有一段痛苦的经历。2. The piece had a simple name, Erquan Y

26、ingyue (Moon Reflected on Second Spring), piece表示音乐作品，相当于汉语的“一首歌；一支乐曲”等。 e.g. When he was a small boy, he could hum songs and difficult pieces of music. 当他还是个小孩子，就会哼唱歌曲和颇有难度的乐曲。I especially like that short piece by Beethoven.我特别喜欢贝多芬的那首小曲。reflect v. 反映，映出e.g. His actions reflect his thoughts. 他的行为反映

27、他的思想。3. Later I looked up the history of Erquan Yingyue look up （在字典，参考书中，通过电脑）查阅，抬头看e.g. It is unnecessary to look up every word you dont know in the dictionary while your are reading. 阅读时，碰到生词，不必都要在词典中查阅。 I looked up and saw him. 我抬起头来看见了他。 4. He performed in this way for many years. perform v. 表演

28、，执行 e.g. He performed a dance for them. 他为他们表演了一个舞蹈。 He performed his duties perfectly. 他圆满地完成了自己的任务。 5. It is a pity that only six pieces of music in total were recorded for the future world to hear, but his popularity continues to this day. 1) pity n. 遗憾，怜悯 e.g. Its pity that you missed the beginn

29、ing of the movie. 很遗憾你错过了电影的开头。2) total n. 总数，合计e.g. Their expenses reached a total of 1,000 pounds.他们的花费总计一千英镑。Add this numbers together and give me the total.把这些数字加起来，告诉我总数是多少。in total 总共；合计e.g. In total over 100 people attended the conference.共计有百余人参加了这个会议。 total adj. 总的，全体的e.g. What is the total population of Japan? 日