九年級(jí)人教版 Unit 4 Section A 3.ppt

1、Unit 4,Unit 4 I used to be afraid of the dark.,Section A 3 Grammar Focus4c,1. shy (名詞) _ 2. possible (反義詞) _ 3. Asia (形容詞) _ 4. success (動(dòng)詞) _ 5. 敢于做某事 (漢譯英) _ 6. 應(yīng)付；處理（漢譯英）_ 7. 不再 (漢譯英) _,Revision,按要求寫出下列詞匯或詞組。,dare to do sth.,shyness,Asian,impossible,succeed,deal with,notanymore, Tell something ab

2、out Candy Wangs background., Tell something about how Candys life has changed., Whats Candys advice to young people?,根據(jù)課本內(nèi)容，完成下列句子。,1. 我以前是矮個(gè)子。 I _ _ be short. 2. 我以前在學(xué)校不受歡迎。 I _ _ to be popular in school. 3. 保拉以前的確不愛說話。 Paula _ _ be really quiet. 4. 她以前不喜歡小測(cè)驗(yàn)。 She _ _ _ like tests.,Grammar Focus,di

3、dnt use,used to,used to,didnt use to,5. 你以前很矮，不是嗎？ You used to be short, _ _? 是的，我是。/ 不，不是。 Yes, I _. / No, I _. 6. 他以前戴眼鏡嗎？ _ he _ _ wear glasses? 是的，他戴。/ 不，他不戴。 Yes, he _. / No, he _.,didnt you,Did use to,did didnt,did didnt,Grammar,used to意為“過去常常”，用于表示過去習(xí)慣性的動(dòng)作或存在的狀態(tài)（強(qiáng)調(diào)與現(xiàn)在的對(duì)比，暗示現(xiàn)在不做了）。其中to為不定式符號(hào)，后

4、跟動(dòng)詞原形。used to只用于一般過去時(shí)態(tài)，沒有人稱和數(shù)的變化。,一、used to的用法,e.g. Tom used to be very thin, but now hes big and strong. 湯姆以前很瘦，但現(xiàn)在他又高又 壯。,二、used to的句式變化,1. 否定句 used not 主語 + to do sth. didnt use,e.g. Mike used not to study hard. = Mike didnt use to study hard. 邁克過去不努力學(xué)習(xí)。,2. 一般疑問句 Did+ 主語 + use + to do? 答語：Yes, sb

5、. did. / No, sb. didnt.,e.g. Did you use to go to museums? 你以前常去博物館嗎？ Yes, I did. / No, I didnt. 是的。/ 不是。,3. 反意疑問句 主句+ didnt+人稱代詞？,e.g. Your brother used to have noodles for breakfast, didnt he? 你哥哥過去早餐常吃面條，不是 嗎？,Did he use to wear glasses? used to do sth. 表示過去習(xí)慣性的動(dòng)作或存在的狀態(tài)。 to后跟動(dòng)詞原形，只用于一般過去時(shí)態(tài)。,辨 析,2

6、. be used to + n. /pron./doing 意為“習(xí)慣于”，to是介詞，后接 名詞、代詞或動(dòng)名詞。可用于各種 時(shí)態(tài)。 3. get/become used to sth./doing sth. 意為“逐漸習(xí)慣于”，強(qiáng)調(diào)這一習(xí) 慣的過程，to是介詞。,4. be used to do 意為“被用來做”，被動(dòng)語態(tài)結(jié)構(gòu)，to后跟動(dòng)詞原形。 5. be used for doing sth. 意為“被用來”，介詞for表示功能、用途。,根據(jù)漢語提示完成句子。 1. 我以前害怕在公眾前演講。 I _ _ be afraid of _ a speech in _. 2. 這種狗是用來幫助

7、盲人的嗎？ Are those dogs _ _ _ the blind?,練一練,used to,giving,public,used to help,3. 你表妹以前害怕獨(dú)自一人，不是嗎？ Your cousin _ _ be afraid of _ alone, _ she? 4. 珍妮以前在學(xué)校里并不受歡迎。 Jenny _ _ _ be popular in school. 5. 我不習(xí)慣午飯吃這么多。 Im _ used to _ so much at lunch time.,used to,being,didnt,didnt use to,not,eating,4a,Practi

8、ce,Write sentences about the past using used to.,1. Grace/watch a lot of TV/watch a lot of movies _ _,點(diǎn)撥：將第一個(gè)動(dòng)作用肯定句來描述過去常進(jìn)行的活動(dòng)；將第二個(gè)動(dòng)作用否定句來描述過去不常進(jìn)行的活動(dòng)。,Grace used to watch a lot of TV. She didnt use to watch a lot of movies.,2. my mom/have curly hair/have straight hair _ _,3. Jerry/read books on Euro

9、pean history/ read books on African culture _ _ _,Jerry used to read books on European history. She didnt use to read books on African culture.,adj. 歐洲 (人)的 n. 歐洲人,adj. 非洲 (人)的 n. 非洲人,My mom used to have curly hair. She didnt use to have straight hair.,4. Sandy /teach British English / teach America

10、n English _ _,Sandy used to teach British English. She didnt use to teach American English.,adj. 英國(guó)(人)的,4b,Look at the information and write sentences about Emily.,e.g. Emily didnt use to eat a lot of vegetables, but now she loves carrots and tomatoes.,2. Emily used to listen to pop music, but now s

11、he enjoys country music.,3. Emily used to watch scary movies, but now she hates scary movies.,4. Emily didnt use to read a lot of books, but now she reads at least six books a year.,Which of these things did you use to be afraid of? Which ones are you still afraid of? Check the boxes and then ask yo

12、ur partner.,4c,I used to be afraid of being alone.,Im still afraid of being alone.,Did you use to be afraid of the dark?,Yes, I used to be afraid of the dark. Im still afraid of the dark.,Did you use to be afraid of being alone?,No, I didnt. But I used to be afraid of giving a speech in public. n. 講

13、話，發(fā)聲 give a speech 演講 in public 公開地,Did you use to be afraid of flying?,No, I didnt. But I used to be afraid of high places.,Exercises,. 根據(jù)括號(hào)內(nèi)的漢語提示，完成下列英語 句子，每空詞數(shù)不限。 1. Mr Black _ (以前是一 位醫(yī)生), but now he is a singer. 2. Did your father _ (過去常 ?？措娨? after supper? 3. You used to have long curly hair, _ (不是嗎)? 4. I _ (以前常常騎 自行車去上學(xué)), but now I _ (習(xí)慣走著去).,used to be a doctor,use to watch TV,didnt you,used to go to school by bike,am used to walking to school,. 根據(jù)括號(hào)內(nèi)的要求完成下列句子，每空詞 數(shù)不限。 1. Mother used to grow flowers in her garden. (改為否定句) Mo