新人教版九年級英語下冊《nit 4 I used to be afraid of the dark.Section A Grammar 4a—4c》教案_6

1、Unit 4 I used to be afraid of the dark.I. 知識目標(biāo)類別課時(shí)要點(diǎn)重點(diǎn)單詞1. European adj. 歐洲的； 2. British adj. 英國的； 3. speech n. 講話；發(fā)言；重點(diǎn)詞組1. read books on European history 閱讀有關(guān)歐洲歷史的書2. African culture 非洲文化 3. teach American English教美國英語 4. enjoy country music 享受鄉(xiāng)村音樂 5. be alone獨(dú)處 6. give a speech in public 作一個(gè)公開演講

2、重點(diǎn)句式1. Grace used to watch a lot of TV.格蕾絲過去看許多電視。 2. She didnt use to watch a lot of movies.她過去沒有看許多電影。3. Emily didnt use to eat a lot of vegetables, but now she loves carrots and tomatoes.艾米麗過去不吃許多蔬菜，但是現(xiàn)在她喜愛胡蘿卜和西紅柿。4. I used to be afraid of flying, but now I am still afraid of high places. 我過去害怕飛行

3、，現(xiàn)在我仍然恐高。II. 課堂環(huán)節(jié)教學(xué)目標(biāo)一、知識與技能1. 學(xué)習(xí)掌握下列詞匯：European adj. 歐洲的 British adj. 英國的； speech n. 講話；發(fā)言；2. 學(xué)習(xí)掌握下列短語：read books on European history 閱讀有關(guān)歐洲歷史的書 African culture 非洲文化 teach American English教美國英語 enjoy country music 享受鄉(xiāng)村音樂 be alone獨(dú)處 give a speech in public 作一個(gè)公開演講3. 學(xué)習(xí)運(yùn)用used to來表達(dá)“過去常?！贝嬖诘臓顟B(tài)或發(fā)生的動作。4

4、. 掌握used to的不同句型用法，并通過不同方式的練習(xí)，來熟練運(yùn)用這些句型和與之相關(guān)的擴(kuò)展句型二、過程與方法發(fā)現(xiàn)法、總結(jié)法、小組交流、合作法、機(jī)械操練法。三、情感、態(tài)度與價(jià)值觀讓學(xué)生明白事物是在不斷發(fā)展、變化的道理，培養(yǎng)學(xué)生積極向上的心態(tài)。教學(xué)重點(diǎn)1. 掌握本部分出現(xiàn)的生詞和詞組，達(dá)到熟練運(yùn)用的目標(biāo)。2. used to 的用法教學(xué)難點(diǎn)Used to do句式結(jié)構(gòu)1)否定句：主語 + didnt use /used not /to do sth. 2)一般疑問句： Did + 主語 + use + to do? 答語：Yes, sb did. / No, sb didnt. 3)反意疑問句

5、：主句，didnt + 人稱代詞？教法導(dǎo)航創(chuàng)設(shè)情景，為學(xué)生營造一個(gè)盡量真實(shí)的語言環(huán)境，鼓勵(lì)他們多開口，多實(shí)踐。學(xué)法導(dǎo)航多看，多聽，多思考，多說，多實(shí)踐，小組多溝通，交流，合作。教學(xué)準(zhǔn)備圖片，多媒體。教學(xué)過程Step 1 GreetingsGreet the class as usual.Step 2 Lead in展示一張關(guān)于形容詞的圖片，并詢問學(xué)生們?nèi)缦聠栴}：1. What does he/she look like? He/she is tall 2. What is he/she like? He/she is outgoingThen teacher asks and students

6、 answer. Step3.New lessonused to 的用法used to 意為“過去常常”，用于表示過去習(xí)慣性的動作或存在的狀態(tài)（強(qiáng)調(diào)與現(xiàn)在的對比，暗示現(xiàn)在不做了）。其中to為不定式符號，后跟動詞原形。used to只用于一般過去時(shí)態(tài)，沒有人稱和數(shù)的變化Step4. Lets play a game利用地一張關(guān)于形容詞的圖片，讓學(xué)生們?nèi)缦戮毩?xí)He/she used to be,but now he/she is.Step 5. 暢通Grammar Focus回顧語法重點(diǎn).要求學(xué)生分角色問答并翻譯表格中的句子。出說used to 的各種句式的變化形式。Grammar師生共同學(xué)習(xí)下列

7、內(nèi)容：1. used to 的用法used to 意為“過去常?！保糜诒硎具^去習(xí)慣性的動作或存在的狀態(tài)（強(qiáng)調(diào)與現(xiàn)在的對比，暗示現(xiàn)在不做了）。其中to為不定式符號，后跟動詞原形。used to只用于一般過去時(shí)態(tài)，沒有人稱和數(shù)的變化。例如： 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。 2.句式結(jié)構(gòu)1)否定句：主語 + didnt use /used not /to do sth. 2)一般疑問句： Did + 主語 + use + to do? 答語：Yes, sb did. / No, sb di

8、dnt. 3)反意疑問句：主句，didnt + 人稱代詞？例如：-Did you use to go to museums? 你過去常去博物館嗎？-Yes, I did. / No, I didnt. 是的。/不是。Your brother used to have noodles for breakfast, didnt he? 你哥哥過去早餐常吃面條，不是嗎？Step6.Do exercises. 根據(jù)括號內(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 _

9、 (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)) 。. 根據(jù)括號內(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) Mother _ grow flowers in her garden.2. Bill used to collect stamps when he was in middle school. (改為一般疑問句) _ collect stamps when

10、 he was in middle schoolStep7.Do 4a. 讓學(xué)生們認(rèn)真閱讀每個(gè)句子中所給的詞匯，猜測句子的大意，為編寫句子做好準(zhǔn)備。1) Grace/watch a lot of TV/watch a lot of movies.2) my mom/have curly hair/have straight hair.3) Jerry/read books on European history/ read books on African culture.4) Sandy /teach British English / teach American English. 2.

11、根據(jù)句意及其他相關(guān)信息確定句子的時(shí)態(tài)。3. 學(xué)生們嘗試寫出正確的句子。4. 最后，通讀一遍句子，進(jìn)行綜合理解，看句子內(nèi)容是否通順，合理。5. Check the answers with the students. Keys: 1)Grace used to watch a lot of TV. She didnt use to watch a lot of movies.2)My mom used to have curly hair. He didnt use to have straight hair.3)Jerry used to read books on European hist

12、ory. She didnt use to read books on African culture.4)Sandy used to teach British English. She didnt use to teach American English. Step8.Work on 4b1. Tell students to read the chart in 4a and try to write sentences about Emily with information. 2. 方法指導(dǎo)：描述Emily五年前的情況，應(yīng)用used to 句型，而描述現(xiàn)在的情況，應(yīng)用一般現(xiàn)在時(shí)態(tài)。并

13、將第一個(gè)信息寫出一個(gè)例句。e.g. Emily didnt use to eat a lot of vegetables, but now she loves carrots and tomatoes. 3. Students try to write sentences by themselves. 4. 最后，讓部分學(xué)生上黑板，寫出正確的句子，并對學(xué)生們有疑問的地方進(jìn)行解釋。Keys: 2. Emily used to listen to pop music, but now she enjoys country music.3. Emily used to watch scary mov

14、ies, but now she hates them. 4. Emily didnt use to read a lot of books, but now she reads at least six books a year. Step9. Work on 4c1.讓學(xué)生們閱讀表格中的內(nèi)容。2.先根據(jù)自己的情況在相關(guān)表格中打勾。3.詢問自己的小組其他二到三名同學(xué)的情況，并在相關(guān)表格中打勾。4.讓學(xué)生們以小組為單位分別自主發(fā)揮，用英語來相互詢問過去及現(xiàn)在所害怕的事。 示例：A: Did you use to be afraid of the dark? B: No, I didnt. But I used to be afraid of being alone. C: Did you use to be afraid of flying? D: No, I didnt. But I used to be afraid of high places. Step 10 拓展：中考鏈接Sb used to do sthSb be used to doing sthSth be