新目标英语九年级第3单元知识点

1、第三单元知识点：1、 Could you please ? 意为“请你好吗？”，是表示请求的礼貌用语，后接动词原形。其否定形式是在please后加not.eg : Could you please tell me where the restrooms are ?Could you please not play soccer on the street? 注：1、could 为情态动词，意为“能，会，可以”，在此处表示委婉的语气，并非can的过去式，故宾语从句不需用过去时态。 eg : Could you please tell me_? A .where I can get a dicti

2、onary B .where can I get a dictionary C .where I could get a dictionary D .where could I get a dictionary 解析: 因为宾语从句要求使用陈述句语序，故排除B、D两项，又因could表委婉的语气而非can的过去式，故宾语从句不需用过去的时态，因此选A 2、Could you please.? 的答语 肯定回答：Sure./ Of course ./ Certainly / No problem / Id love/like to .等 否定回答: Sorry , I cant / Sorry

3、,Id love/like to, but/ Sorry, Im afraid not .等 eg : - Could you go shopping with me ？ - _ . My father and I will go to Wuhan tomorrow . A .I think so B .Yes , I hope so C .Im afraid so D .Sorry , I m afraid not 解析：根据答语可知对方不去，其否定回答通常用Sorry , I cant / Sorry , Im afraid not等，故选D 3、表示委婉的请求及请求允许做某事的句型还有：

4、 Would/Will you please do sth ? Would you like to do sth?2、名词作定语 ：名词可以用来修饰另一个名词，表示材料、类别、用途等。名词作定语时常使用单数形式。 eg ： a shoe factory 鞋厂 a fruit shop 水果店 注：1、sport 作定语时常用复数形式 a sports car 一辆跑车 sports shoes 运动鞋 2、man和woman作定语时有数的变化，其单复数形式与其所修饰的名词的数保持 一致。 a man teacher 一位男教师 two men teachers 两位男教师3、辨析 ：past

5、, over , across与through Past 从旁边经过 表示时间上的“超过”或空间上的“通过” Over 从上方跨越而过 表示动作发生在物体的上方 Across 横穿；越过 表示动作是在某一物体的表面进行的，强调从一端到另一端 Through 穿过；越过 表示动作是在某一空间内进行的，强调从内部穿过 eg : 1、The man is walking past a shop .2、There is a bridge over the river . 3、The little boy is walking across the road . 4、He can go through

6、the forest by himself .4、” 疑问词+动词不定式（to do）”结构可在句中作主语、宾语和表语，常见的疑问词包括：疑问代词what 、who 、which和疑问副词where、when、why 、how等 eg :1、How to get there is a question .(作主语) 2、We dont know when to have a meeting .(作宾语)3、The problem is how to choose .(作表语)4、- Which dress do you like best , Madam ? - Sorry , I cant

7、decide _ now . A . to buy which one B . buy which one C . which one to buy D .which I should buy it解析：此题考查“疑问词+动词不定式”，故排除A、B ,又因D选项中which作buy的宾语，不用再加it，故排除D , 因此选C注：含有宾语从句的复合句在一定的条件下可以转化为简单句 若主句的主语与从句的主语一致，则由疑问词引导的宾语从句可以变成“疑问词+动词不定式”的结构 Eg 1、I dont know how I should do it next . - I dont know how to

8、 do it next . 2、Have you decided where you will take a vacation ? (改为简单句) Have you decided _ _ _ a vacation ? 解析 ：where to take , 因为在宾语从句中 ，主句的主语和从句的主语是一致的 ，故可以换成“疑问词+动词不定式”结构5、Pardon me 的用法 1、要打扰别人时，意为“对不起，劳驾，打扰一下”，相当于Excuse me Pardon me , is this your handbag ? 对不起，这是你的手提包吗? 2、没听清对方的话，希望对方重复一遍时，意为

9、“什么，请再说一遍”，读时用升调 相当于Pardon? 或 I beg your pardon ? Pardon me , I couldnt hear it clearly . 请再说一次，我没能听清楚。 3、对自己的过错、失礼等表示歉意时，意为“对不起” Oh , pardon me , I didn,t mean to interrupt you . 哦，对不起，我不是有意要打扰你 Eg : - Open the window please ,Mike . - _ ? I didnt hear what you said . A .What B .Pardon C .Really D .

10、All right 解析：根据答语中“我没有听清你说什么”可知，是要求对方重说一遍。故选B6、当名词所有格限定的是表示住宅、诊所、商店等的名词时 ，该名词通常可以省略 eg ：1、They are at the doctors (office) . 他们在诊所。 2、He is going to his aunts (house) this Sunday . 这个星期天他打算去他姑姑家。 3、at the barbers ( shop) 在理发店 4、- Where is Mike ? - He might be _ . A .in Jim B .in Jims C .at Jim D .at

11、 Jims 解析：在家应用at , 又因名词所有格限定的是表示住宅的名词，而且在此省略。故选D7、spend、take、cost与paySb spend some money / some time on/doing sth 花费时间、金钱做某事Sb pay some money for sth 做某事花费某人多长时间Sth cost Sb some money 某物花费某人多少钱It takes sb some time to do sth 做某事花费某人多长时间 eg : I spent one hundred yuan buying/on the present . I paid one

12、 hundred yuan for the present. The present cost me one hundred yuan .It took me 30 minutes to get to school . I _ some of my free time playing basketball for my school team . A . spend B .cost C .take D .pay解析：由主语是I可排除B、C, 又因spenddoing sth , payfor及playing可知此题 选A8、include 及物动词 ，意为“包括，包含”。Including用作

13、介词时，意为“包括” eg : The price includes both the house and the furniture in it.There are seven people in my family , including my grandparents .9、such as 与for example such as 意为“例如”，用来列举同类人或事物中的几个作为例子for example 意为“例如”，一般只以同类食物或人中的一个为例，作插入语，用逗号隔开，可置于句首、句中或句末eg : China has many big cities ,such as Beijing

14、 , Shanghai and Shenzhen .Noise , for example , is a kind of pollution .10、词性转换：1、许多动词的后面可加后缀er或or 构成名词speak- speaker write- writer invent-inventor visit-visitor 2、形容词后加ly 变成相应的副词direct-directly (直接地) polite-politely (有礼貌地) correct-correctly(正确的)eg Tom thinks people will help him if he asks for help

15、 _ (polite )解析：空格处需用副词来修饰前面的动词asks ,故填politely3、加否定前缀构成反义词A .dis-表示“分开；分离；不”likedislike agree-disagreeB .in- (im- ,ir-)表示“不，无” possibleimpossible polite-impolite directindirect expensive-inexpensiveC .un-表示“不，非”able-unable like(像)-unlike crowded-uncrowded happyunhappy healthy-unhealthy4、形容词转化为名词impo

16、rtant-importance convenient-convenience confident-confidence5、名词转化为形容词safe-safety danger-dangerous11、to 为介词的短语look forward to 盼望；期待 lead in to 引入；导入12、request 可数名词，意为“要求；请求”，其后常接for+n , 意为“要求；请求”request 及物动词，意为“要求：请求”，常见用法有：1、request sth (from sb) , 意为“（向某人）请求某事/某物The man requested some hot water fr

17、om me .2、request sb to do sth 请求某人做某事She requested me to stop to listen to her .3、request + that从句（从句用虚拟语气：should+动词原形,should 可以省略），意为“请 求”I requested that she (should) come an hour earlier .13、suggest 及物动词 ,意为“建议；提议”，名词形式为suggestion ,意为“建议；提议”。其用法为：1、suggest sth 提议、建议某事He suggested a walk2、suggest

18、doing sth 建议做某事She suggested going there by bike.3、suggest +that 引导的宾语从句，意为“建议”，这时宾语从句要用虚拟语气，谓语动词用“（should +）动词原形” He suggested ( that ) we (should) do it at once .Suggest 还可意为“暗示；表明”His pale face suggested that he was ill .14、staff 集体名词，意为“管理人员；职工”，指整体时，看作单数；指成员时，看作复数。 We need more staff in the off

19、ice .The staff in the shop are very helpful .The staff _ to wear uniforms in the office . A .is asking B .ask C .are asking D .are asked解析：staff指成员，看作复数，所以排除A、B, 又因staff与ask之间表被动，故选D15、until是介词，意为“到为止”，常用于notuntil结构中，意思是“直到才”She didnt go to bed until 10 oclock .until 也可作连词，其后接句子I watched TV until he

20、 came back .eg : Tom didnt go to bed _ he finished his homework last night .A .since B .as C .until D .while解析：since “自从”，as “当的时候”，until“直到为止”，while“ 当的时候”，根据句意，此题考查notuntil,直到才，故选C练习：一、单项选择1、- Could you please tell me_?- Theyre over there.A. where are the restrooms   B. where were the re

21、strooms C. where the restrooms are   D. where the restrooms were2、  Excuse me, can I interview Mr. Miller this afternoon?- A moment, please. Let me check                  .A. if Mr. Miller will b

22、e free             B. when will Mr. Miller have time       C. if Mr. Miller had an appointment      D. when does Mr. Miller come back3、Could you well me _?A. whats the matter

23、with Tom   B. what the matter with Tom is  C. what the matter with is Tom D. what was the matter with Tom4、Some people wont realize the importance of their health _ they have lost it.  A. after             

24、0;   B. when               C. until              D. as5、Please speak _. I cant follow you.       A. quick 

25、0;       B. quickly        C. slow          D. slowly 6、I enjoy playing computer games, but I cant _ too much time_ that.A. take; doing    B. spend; doing  C. spend;

26、  for doing     D. take; to do7、 It will take the men half a year _ the work. A. finish B. finishing C. to finish D. finishes 8、 Thanks a lot for _ me _ your party. A. invite; for   B. invite; to   C. inviting; for   D. inviting; to 9、

27、He would like       in China.A. to stay         B. staying        C. stays D. stayed10、It _ me two hours _ my homework on Sundays.A. spendsdoing B. takes to do C. takes on    

28、  D. spend to do11、He often plays computer games _ twelve oclock.A  when   B  to   C  until  D  for12、You cant go _ the door.A. through       B. along  C. across       &#

29、160;   D. over13、Could you tell me the way _ the zoo?      A. on           B. to            C. in D. of14、This singer sang many songs, _ some of Liu Huans.A. be

30、sides       B. including         C. without         D. beside15、The moonlight is shining(照耀) in _ the window. Everything in the room looks so nice.       A. ove

31、r          B. across          C. through       D. past 16、Yesterday I met Amy_.      A. on my way home  B. in my way home  C. on m

32、y way to home  D. in my way to home17、How much did you pay _ that bike? A. over             B. off             C. on        &

33、#160;        D. for18、-How was your trip to Lianyungang?   -Wonderful. On the way _ Huaguo Mountain, we saw some houses different from ours.  A. to          B. by      &#

34、160;  C. at        D. on19、Walk _ the supermarket and turn left _ the second crossing.A. pass; at      B. past; in     C. passed; on       D. past; at  20、Turn right _ the first cr

35、ossing and the park is _ your right.  A. on, on      B. at, at        C. at, on        D. on, at21、Mr. Greens office is _ the 26th floor. You can take the lift there.A. at     

36、;    B. in            C. on          D. for22、        to school, they met their Chinese teacher.A. On their ways        B. On them ways         C. On their way    D. On them way二、补全对话23、完成下列对话。选择恰当的句子，完成下列对话。 A: _1_ B: Yes, please. Could you