新目標(biāo)英語九年級第3單元知識點

1、第三單元知識點：1、 Could you please ? 意為“請你好嗎？”，是表示請求的禮貌用語，后接動詞原形。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 為情態(tài)動詞，意為“能，會，可以”，在此處表示委婉的語氣，并非can的過去式，故賓語從句不需用過去時態(tài)。 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: 因為賓語從句要求使用陳述句語序，故排除B、D兩項，又因could表委婉的語氣而非can的過去式，故賓語從句不需用過去的時態(tài)，因此選A 2、Could you please.? 的答語 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：根據(jù)答語可知對方不去，其否定回答通常用Sorry , I cant / Sorry , Im afraid not等，故選D 3、表示委婉的請求及請求允許做某事的句型還有：

4、 Would/Will you please do sth ? Would you like to do sth?2、名詞作定語 ：名詞可以用來修飾另一個名詞，表示材料、類別、用途等。名詞作定語時常使用單數(shù)形式。 eg ： a shoe factory 鞋廠 a fruit shop 水果店 注：1、sport 作定語時常用復(fù)數(shù)形式 a sports car 一輛跑車 sports shoes 運動鞋 2、man和woman作定語時有數(shù)的變化，其單復(fù)數(shù)形式與其所修飾的名詞的數(shù)保持 一致。 a man teacher 一位男教師 two men teachers 兩位男教師3、辨析 ：past

5、, over , across與through Past 從旁邊經(jīng)過 表示時間上的“超過”或空間上的“通過” Over 從上方跨越而過 表示動作發(fā)生在物體的上方 Across 橫穿；越過 表示動作是在某一物體的表面進(jìn)行的，強調(diào)從一端到另一端 Through 穿過；越過 表示動作是在某一空間內(nèi)進(jìn)行的，強調(diào)從內(nèi)部穿過 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、” 疑問詞+動詞不定式（to do）”結(jié)構(gòu)可在句中作主語、賓語和表語，常見的疑問詞包括：疑問代詞what 、who 、which和疑問副詞where、when、why 、how等 eg :1、How to get there is a question .(作主語) 2、We dont know when to have a meeting .(作賓語)3、The problem is how to choose .(作表語)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：此題考查“疑問詞+動詞不定式”，故排除A、B ,又因D選項中which作buy的賓語，不用再加it，故排除D , 因此選C注：含有賓語從句的復(fù)合句在一定的條件下可以轉(zhuǎn)化為簡單句 若主句的主語與從句的主語一致，則由疑問詞引導(dǎo)的賓語從句可以變成“疑問詞+動詞不定式”的結(jié)構(gòu) 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 ? (改為簡單句) Have you decided _ _ _ a vacation ? 解析 ：where to take , 因為在賓語從句中 ，主句的主語和從句的主語是一致的 ，故可以換成“疑問詞+動詞不定式”結(jié)構(gòu)5、Pardon me 的用法 1、要打擾別人時，意為“對不起，勞駕，打擾一下”，相當(dāng)于Excuse me Pardon me , is this your handbag ? 對不起，這是你的手提包嗎? 2、沒聽清對方的話，希望對方重復(fù)一遍時，意為

9、“什么，請再說一遍”，讀時用升調(diào) 相當(dāng)于Pardon? 或 I beg your pardon ? Pardon me , I couldnt hear it clearly . 請再說一次，我沒能聽清楚。 3、對自己的過錯、失禮等表示歉意時，意為“對不起” Oh , pardon me , I didn,t mean to interrupt you . 哦，對不起，我不是有意要打擾你 Eg : - Open the window please ,Mike . - _ ? I didnt hear what you said . A .What B .Pardon C .Really D .

10、All right 解析：根據(jù)答語中“我沒有聽清你說什么”可知，是要求對方重說一遍。故選B6、當(dāng)名詞所有格限定的是表示住宅、診所、商店等的名詞時 ，該名詞通?？梢允÷?eg ：1、They are at the doctors (office) . 他們在診所。 2、He is going to his aunts (house) this Sunday . 這個星期天他打算去他姑姑家。 3、at the barbers ( shop) 在理發(fā)店 4、- Where is Mike ? - He might be _ . A .in Jim B .in Jims C .at Jim D .at

11、 Jims 解析：在家應(yīng)用at , 又因名詞所有格限定的是表示住宅的名詞，而且在此省略。故選D7、spend、take、cost與paySb spend some money / some time on/doing sth 花費時間、金錢做某事Sb pay some money for sth 做某事花費某人多長時間Sth cost Sb some money 某物花費某人多少錢It takes sb some time to do sth 做某事花費某人多長時間 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：由主語是I可排除B、C, 又因spenddoing sth , payfor及playing可知此題 選A8、include 及物動詞 ，意為“包括，包含”。Including用作

13、介詞時，意為“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 與for example such as 意為“例如”，用來列舉同類人或事物中的幾個作為例子for example 意為“例如”，一般只以同類食物或人中的一個為例，作插入語，用逗號隔開，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、詞性轉(zhuǎn)換：1、許多動詞的后面可加后綴er或or 構(gòu)成名詞speak- speaker write- writer invent-inventor visit-visitor 2、形容詞后加ly 變成相應(yīng)的副詞direct-directly (直接地) polite-politely (有禮貌地) correct-correctly(正確的)eg Tom thinks people will help him if he asks for help

15、 _ (polite )解析：空格處需用副詞來修飾前面的動詞asks ,故填politely3、加否定前綴構(gòu)成反義詞A .dis-表示“分開；分離；不”likedislike agree-disagreeB .in- (im- ,ir-)表示“不，無” possibleimpossible polite-impolite directindirect expensive-inexpensiveC .un-表示“不，非”able-unable like(像)-unlike crowded-uncrowded happyunhappy healthy-unhealthy4、形容詞轉(zhuǎn)化為名詞impo

16、rtant-importance convenient-convenience confident-confidence5、名詞轉(zhuǎn)化為形容詞safe-safety danger-dangerous11、to 為介詞的短語look forward to 盼望；期待 lead in to 引入；導(dǎo)入12、request 可數(shù)名詞，意為“要求；請求”，其后常接for+n , 意為“要求；請求”request 及物動詞，意為“要求：請求”，常見用法有：1、request sth (from sb) , 意為“（向某人）請求某事/某物The man requested some hot water fr

17、om me .2、request sb to do sth 請求某人做某事She requested me to stop to listen to her .3、request + that從句（從句用虛擬語氣：should+動詞原形,should 可以省略），意為“請 求”I requested that she (should) come an hour earlier .13、suggest 及物動詞 ,意為“建議；提議”，名詞形式為suggestion ,意為“建議；提議”。其用法為：1、suggest sth 提議、建議某事He suggested a walk2、suggest

18、doing sth 建議做某事She suggested going there by bike.3、suggest +that 引導(dǎo)的賓語從句，意為“建議”，這時賓語從句要用虛擬語氣，謂語動詞用“（should +）動詞原形” He suggested ( that ) we (should) do it at once .Suggest 還可意為“暗示；表明”His pale face suggested that he was ill .14、staff 集體名詞，意為“管理人員；職工”，指整體時，看作單數(shù)；指成員時，看作復(fù)數(shù)。 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指成員，看作復(fù)數(shù)，所以排除A、B, 又因staff與ask之間表被動，故選D15、until是介詞，意為“到為止”，常用于notuntil結(jié)構(gòu)中，意思是“直到才”She didnt go to bed until 10 oclock .until 也可作連詞，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 “自從”，as “當(dāng)?shù)臅r候”，until“直到為止”，while“ 當(dāng)?shù)臅r候”，根據(jù)句意，此題考查notuntil,直到才，故選C練習(xí)：一、單項選擇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、補全對話23、完成下列對話。選擇恰當(dāng)?shù)木渥?，完成下列對話?A: _1_ B: Yes, please. Could you