1、【重要詞匯概覽】 less oncale ndar tomorrow in vitati on match wholeUnit 5 Can you come to my party?n.課，課程n.日歷，行事歷n.明天n.邀請【重要詞組概覽】baseball game棒球比賽the day after tomorrow后天come over to從一地方來到另一個地方，過來go to the doctor去看病have a pia no less on上鋼琴課have to不得不text time下一次study for a test準備考試be free有空兒，有時間n.比賽，競賽adj.整

2、整的，全部的，完整的【語法知識聚焦】談一談iiave恤1. have to與情態動詞的區別情態動詞不能單獨作謂語，后面必須接動詞原形一起構成謂語，have to也是這樣。情態動詞沒有人稱和數的變化，而且所用的時態也受到一定的限制，但 是have to有人稱和數的變化，可用于多種時態中，在一般現在時中，當主語是 第三人稱單數時，要用has to,其余人稱用have to； 般過去時中用had to； 般將來時中用 will have to,例如：She has to go to school by bus.她不得不乘公共汽車去上學。If you get ill, you'll have

3、to see the doctor.如果你生病的話，你就得看醫生。2. have to與must的區別have to和must都有 必須的意思，那么它們 有哪些不同呢？(1)含義和用法上的區別：have to 強調客觀上需要做某事，即表示外界條件的需要不得不做某 事，含有“形勢逼迫 的意味； must 強調說話者主觀上認為必須做某事，含有 “主 觀判斷 的意味， 例如：My bike was broken on my way to school. I had to walk there. 我的自行車在上學的路上壞了，我不得不走路去上學。 我本來不愿意走路，可是自行車壞了，不想走路也不行。We

4、must learn English well. 我們必須學好英語。主觀上有這種想法。 (2) 否認式的區別：have to的否認式意為 不必 must的否認式意為 禁止；不允許因 此，以must開頭的一般疑問句的肯定答復為“Yes主語+must，否認答復為“No,主語+n eed n't / don't have to。例如：-Must I finish the homework now? 我必須現在完成作業嗎？-Yes, you must. (No, you need n't / don't have to)是的，你必須現在完 成。不，你不必。3. 反意疑問

5、句的構成區別：(1) 陳述局部含有 have to 時，其附加問句的謂語往往用助動詞 do 的相應 形式或助動詞 will 。例如：You had to go shopping yesterday, didn't you? 昨天你不得不去購物，是嗎？(2) 陳述局部含有 must 時，其附加問句的謂語， 按下面幾種情況來確定：A. must意為 必須時，附加問句謂語用neednt例如：We must clea n the room, need n't we?我 們必須清掃房間，是嗎？B. must n't意為 禁止之意，附加問句謂語用 must。例如：The boy m

6、ustn't play with the knife, must he? 那個男孩不能玩刀子，對嗎？C. must意為 應該時，附加問句謂語用 must n't。例如：We must help each other, must n't we?我 們應該互相幫助，對嗎？D. must 意為“一定；想必 表示推測時，附加問句局部謂語要根據 must后面的動詞來 確定。例如：Mr Wang must be at home, is n't he?王先生一定在家，對嗎？ 注：must 表示的是一種相當肯定的與事實非常接近的推測。例如：Mr Wang must be at

7、home. 其實就相當于 Mr Wang is at home. 因此，它的反意疑問句的附加問句局部是 isn't he 也就很容易理解 了。 又如： They must be right, aren't they?【綜合能力檢測】一. 單項填空1. What do you usually do Saturdays?( )A. atB. onC. in2. I 'm sorry I have to foer tEhnglish test.( )A. study B. studies C. studyingA. visitB. go4. Thanks for.(A. as

8、k ingB. ask5. On Wednesday , I ' m _A. playB. play ingC. come)C. askstennis witlsCheol team.()C. am playi ng6. A: Must I clea n my room, mom?B: No, you.()A. don't B. need n't C. aren't二. 連詞成句1. Thanks, for, a lot, invitation , the2. Can, come, to, you , my , party3. I ' m , I 

9、9; m , sorry , to , going , the , movies, my friends, with .4. Tomorrow , have to , I , to , the , go , den tist.5. What , you, are , on , Sun day, doing?三. 根據所給詞語的提示，寫出問句和答句1. does go school how Lucy to? (ride her bike)Q:A:2. you how dogethouseyour? (walk)Q:A:3. it long takehowdoes? (twe nty mi nut

10、es)Q:A:4. far it his home is how from school to? (five miles)Q:A:四. 補全對話A: Hi, Tom?T: Yeah, hi, Amy.A: Tom, can you 1te nnis with me?T: Uh, 2?A: Today.T: Uh, no, sorry, I can't. I have to go to the doctor an d 3 for a test today.A: How about 4?T: Sorry, tomorrow rm play ing soccer and I have a p

11、ia no less on.A: Oh. Well, what are you doing the day after tomorrow?T: I have 5 babysit my sister.A: Oh, I see.T: rm sorry, Amy. I'm really busy this week.五. 重新安排所給句子的順序，使其成為一個完整的信件。A. Dear Ms Masi ni,B. yours sin cerelyA. Sprin gfieldC. We usually try to arrange such visits on Fridays,D. are 2

12、1st May and 4th June.E. if one of these is suitable for you?F. In view of your in terest in the In stitute for the Bli ndG. for you to spe nd a morningH. Could you please let us knowI. Tha nk you for your letter of 12th April.J. visit ing our orga ni zati on,K. because one of our staff is then free

13、to show guests round the buildings.L. Two possible dates which we can offerM. we are extremely happy.【參考答案點撥】、1. B 2. A 3. C 4. A 5. B 6. B1. B,表示在星期幾，用介詞 on2. A, have to后面接動詞原形。4. A, for 是介詞，其后應該接動名詞作介詞賓語。5. B, I'm 加現在分詞 playing 一起構成現在進行時，表示將要發生的動作6. B, 用 must 提問時，否認答復應該用： needn't。1. Thanks

14、 a lot for the invitation.2. Can you come to my birthday party?3. I 'm sorry I m going to the movies with my friends.4. Tomorrow I have to go to the dentist (tomorrow).5. What are you doing on Sunday?三、1. How does Lucy go to school?She rides her bike.2. How do you get to your house?I walk.3. How

15、 long does it take.It takes twenty minutes.4. How far is it from his home to school?It is five miles.四、1. play 2. when 3. study 4. tomorrow 5. to1. play, 根據前后詞義，應該是 can you play tennis with me。2. when, 因為其后面的答句是 Today。3. study, study for a test 是固定短語。4. tomorrow, 因為答句是 Sorry, tomorrow I'm playin

16、g soccer., 由此判斷得出 答案。五、Dear Ms Masini,Thank you for your letter of 12th April.In view of your interest in the Institute for the Blind, we are extremely happy.We usually try to arrange such visits on Fridays, because one of our staff is then free to show guests round the buildings.Two possible dates

17、which we can offer for you to spend a morning visiting our organization, are 21st May and 4th June.Could you please let us know if one of these is suitable for you?yours sincerelySpringfield提示：in view of: 由于then: 表示 “這時，那時 show sb. round sth: 帶著某人參觀offer sth (for sb) to do sth: (向某人 )提供某物做某事 which w

18、e can offer: 作定語，修飾前面的 dates spend some time (in) doing sth: 花費某時間做某事 one of these: 指 21st May 和 4th June 之中的一個時間 if: 引導的從句作 know 的賓語【附本單元聽力材料】Section A1b:Sun Ning: Hey, Ted. Can you come to my party on Saturday afternoon? Ted: I'm sorry, I can't, Sun Ning. I have to help my parents.Sun Ning

19、: Too bad. How about you, Carlos? Can you come to my party? Carlos: I'd love to.Sun Ning: Tim? Can you come to my party?Tim: When is it?Sun Ning: Saturday afternoon.Tim: Oh, no, I can't. I have to study for a test.Sun Ning: What about you, Wilson?Wilson: Sorry, I have to go to the doctor.Sun

20、 Ning: Anna, can you come?Anna: I can't, Sun Ning. I have to visit my aunt.Kay: I can't either, Sun Ning. I have a piano lesson.Sun Ning: That's too bad, Kay. Oh, maybe next time. What a small party!2a:Conversation 1Anna: Hi, Jeff! Can you come to my party on Saturday?Jeff: I'm sorry, I can't. I have to visit my aunt on Saturday. Conversation 2Anna: Hello, Mary! Can you come to my party on Saturday?Mary': I'd love to.Conversation 3Anna: May, can you come to my party tomorrow?May: I'm sorry. I have to