1、階段專題復(fù)習(xí) Unit 4,情態(tài)動(dòng)詞should、could的用法 【觀察領(lǐng)悟】 仔細(xì)觀察例句并填空。 1. You should call him so that you can say youre sorry. 2. If your parents are having problems, you should offer to help. 3. He should talk to his friend so that he can say hes sorry.,4. Maybe you could go to his house. 5. You could try to be frien

2、dly. (結(jié)構(gòu): should+could+) 答案: 動(dòng)詞原形動(dòng)詞原形,【探究總結(jié)】 (一)should的用法 1. 結(jié)構(gòu): (1)基本結(jié)構(gòu): should是情態(tài)動(dòng)詞, 后接動(dòng)詞原形。 (2)否定結(jié)構(gòu): 在should后直接加not, 縮寫為shouldnt。 (3)疑問結(jié)構(gòu): 將should提到主語之前。,2. 含義及用法: (1)表示建議、勸告。 (2)表示義務(wù)。 (3)表示推測、推論。,(二)could的用法 1. 含義: could是情態(tài)動(dòng)詞can的過去式, 但常用于疑問句中, 表示委婉語氣。 2. 用法: (1)表示過去能做的事。 (2)表示請求許可。常用于疑問句中, 表示委婉語

3、氣。答語常用can或cant表示接受請求或拒絕請求。 (3)表示建議或勸告, 意為“可以, 不妨”。,【實(shí)戰(zhàn)演練】 . 完成句子 1. 你應(yīng)該在睡前刷牙。 You your teeth before you go to bed. 2. 你不應(yīng)該天天玩游戲。 You games every day. 3. 他們應(yīng)該在天黑前到達(dá)。 Theyarrive before dark. 答案: 1. should brush2. shouldnt play3. should,. 單項(xiàng)選擇 1. Tonyplay the piano very well at the age of 5. A. can B.

4、could C. will D. should 2. you pass me a pen? Id like to write down the telephone number. A. Should B. Could C. Will D. Need,3. Could I use your bike? Yes, of course, you. A. can B. could C. will D. need 4. I need some money to buy a computer. Maybe youget a part-time job. A. must B. may C. couldnt

5、D. could,. 句型轉(zhuǎn)換 1. You should get up early. (改為否定句) You up early. 2. You should get her a scarf. (對畫線部分提問) I get her? 3. He could be there on time. (改為一般疑問句) hethere on time? 答案: 1. shouldnt get2. What should3. Could; be,本單元以“談?wù)搯栴}, 提出建議”為話題。在寫作時(shí), 應(yīng)針對問題提出建議, 此話題是新課程標(biāo)準(zhǔn)中要求學(xué)習(xí)的一個(gè)重要話題, 也是單元測試和中考等試題中?？嫉脑掝}作

6、文之一。,【習(xí)作在線】 假如你是Julia, Jane是你的好朋友, 但她弄丟了你的書, 為此你們發(fā)生了爭執(zhí), 并多日未交談, 想起往日的友情, 你覺得有必要寫一封信向她道歉, 并向她提出愛護(hù)好自己物品的建議。請就此給她發(fā)一封電子郵件表示你的誠意。 _ _ _,【思路點(diǎn)撥】 (1)體裁: _。 (2)人稱: _。 (3)時(shí)態(tài): _。,應(yīng)用文,第一人稱,一般過去時(shí),【佳作鑒賞】 Dear Jane, Im sorry to have a fight with you a few days ago. We havent talked with each other these days. You

7、are still my best friend, arent you?,Some days ago, when I heard that you lost my book, I was really mad. So I argued with you, and said that I could not be your best friend from then on. Later, I didnt sleep well at night. I always remembered a lot of fun we had. So I decided to write a letter to s

8、ay sorry to you. I also think you should be careful and take good care of your things. Lets be best friends again, OK? Yours, Julia,. 詞匯速記 1. 爭吵; 爭論(v. ) 2. 代替; 反而; 卻(adv. ) 3. 任何; 每一(pron. ) 4. 持續(xù); 繼續(xù)存在(v. ) 5. 比較(v. ) 答案: 1. argue2. instead3. whatever4. continue 5. compare,6. communicate (v. )(n.

9、)交流; 溝通 7. second (num. ) (adv. )第二; 其次 8. develop (v. ) (n. )發(fā)展; 成長 9. unusual (adj. ) (反義詞)(adj. )通常的 答案: 6. communication7. secondly 8. development9. usual,. 短語互譯 1. 允許某人做某事 _ sb. _ _ sth. 2. 瀏覽 look_ 3. 成功地發(fā)展; 解決 work _ 4. 與交流 communicate _ 5. copy others homework _ 答案: 1. allow; to do2. through

10、3. out4. with 5. 抄襲別人的作業(yè),6. give sb. pressure 7. compete with sb. 8. have a quick dinner 9. compare. . . with 答案: 6. 給某人施加壓力7. 與某人競爭 8. 匆忙吃過晚飯9. 比較; 對比,. 句型攻關(guān) 1. 彼得應(yīng)該怎么辦? Peter do? 他應(yīng)該向瑪麗道歉。 He should Mary. 2. 為什么不早一點(diǎn)起床呢? youup earlier? 答案: 1. What should; say sorry to2. Why dont; get,3. 他直到下午兩點(diǎn)才到家。

11、 He home2 p. m. . 4. 在學(xué)校里, 吉娜和同學(xué)相處得很好。 Gina with her classmates at school. 5. 在這條河里游泳很危險(xiǎn)。 in this river. 答案:3. didnt get; until4. gets on/along well 5. Its dangerous to swim,. 詞匯串記 Theres something1(錯(cuò)誤的; 不對的)with Tina. She2(和爭吵)her parents. She thinks her clothes are out of style. She has no3(錢)to p

12、ay for new clothes. No one wears the same clothes as her.,Parents try to fit as much as possible into her life. She must take part in4(各種各樣的)clubs, including English club. She had to take part in the basketball5(訓(xùn)練)every weekend. Tina hopes her parents will6(刪除; 除去)some of her activities. She cant7(

13、回來)home8(直到)10 oclock every night except Friday. Her parents always9(比較)her with other children. She feels very mad. She feels very tired and she hopes she will be a happy and10(成功的)girl. 答案: 1. wrong2. argued with3. money4. all kinds of 5. training6. cut out7. return8. until9. compare10. successful

14、,1. (2013鞍山中考)Can I smoke in the dining hall? Sorry. Its not. A. promised B. realized C. allowed D. reminded 【解析】選C?？疾樵~義辨析。由答語上一句可知吸煙不被允許。promise意為“承諾”; realize意為“意識到”; allow意為“允許”; remind意為“回想起”。故選C。,2. (2013長沙中考)Its too late. I have to go now. Oh, its raining outside. Dont leaveit stops. A. since

15、B. until C. while 【解析】選B?？疾檫B詞的用法。句意: 太晚了, 我現(xiàn)在必須走了。噢! 外面正在下雨, 不要離開直到它(雨)停。not. . . until. . . 直到才。故選B。,3. (2013泰州中考)I feel stressed from time to time. Could you give me some advice? sharing your worries with your parents? A. Why dont you B. How about C. Why not D. Would you like 【解析】選B?？疾楣潭ň涫?。Why dont you. . . 后接動(dòng)詞原形, How about. . . 后接動(dòng)名詞, Why not. . . 后接動(dòng)詞原形, Would you like. . . 后接動(dòng)詞不定式。由答句中的動(dòng)詞sharing知, 用句型: How about. . . , 故選B。,4. (2013錦州中考)you please give me a hand? The box is too heavy. A. Should B. Could C. Must D. Need 【解析】選B?？疾榍閼B(tài)動(dòng)詞的用法。Co