山東省泰安市岱岳區(qū)徂徠鎮(zhèn)第一中學(xué)七年級英語下冊 Unit 12 What did you do last weekend（第2課時）Section A（2d3c）導(dǎo)學(xué)案（無答案）（新版）人教新目標(biāo)版 (2).doc

unit 12 what did you do last weekend?第二課時 section a (2d-3c)【教師寄語】nothing is impossible for a willing heart. 心之所愿，無所不成?！緁ree talk】student a asks some questions about the weekend with who, what, where, when or how and student b gives answers. then change roles.【learning tasks】1. 學(xué)生掌握本部分的單詞和短語。2. 掌握一般過去時的各種句式的使用。3. 學(xué)生使用一般過去時談?wù)撚浭鲎约旱闹苣┙?jīng)歷。4. 增強(qiáng)學(xué)生合理安排生活的能力。5. 號召學(xué)生享受大自然，親近大自然，同時提高環(huán)保意識。【importance and difficulties】1. 一般過去時的各種句式的使用。2. 使用一般過去時談?wù)撚浭鲎约旱闹苣┙?jīng)歷?！緦W(xué)習(xí)過程】一、超前預(yù)習(xí)i. 預(yù)習(xí)section a 2d-3c, 寫出下列單詞。1. 作為，當(dāng)作_ 2. 自然的_3. 蝴蝶_ 4. 游客；訪問者_(dá)5. 疲倦的；疲勞的_ 6. 停留；待_7. 離開；遠(yuǎn)離_ 8. 幼小的；嬰兒_9. 老鼠_ pl. _10. 呼叫；喊叫_ 11. 汪汪（狗叫聲）_12. 語言_ii. 翻譯下列短語。1. 自然歷史博物館_ 2. 有點(diǎn)兒_3. 深夜不睡；熬夜_ 4. 害怕_5. 跑開_ 6. 第二語言；外語_iii. 開動腦筋，說出下列句子的意思吧。1. i worked as a guide at the national history museum._2. really? how interesting! _3. i stayed up late to watch the soccer game. _4. baby mouse was afraid and climbed onto his fathers back._5. thats why its important to learn a second language._iv. 寫出你的疑惑與不解：_二、課中學(xué)習(xí)i. 預(yù)習(xí)檢測。ii. 自主合作互助學(xué)習(xí)解除預(yù)習(xí)中出現(xiàn)的疑惑不解。知識剖析：1. how interesting!此句為感嘆句，感嘆句用來表達(dá)強(qiáng)烈的感情，常用感嘆詞what 或how 來引導(dǎo)?，F(xiàn)列舉其結(jié)構(gòu)如下：(1) what + a/an + 形容詞+可數(shù)名詞單數(shù)(+主語+謂語)!(2) what +形容詞+可數(shù)名詞復(fù)數(shù)(+主語+謂語)!(3) what+形容詞+不可數(shù)名詞(+主語+謂語)!(4) how+形容詞 (+主語+謂語)!(5) how+副詞 (+主語+謂語)! 例如：what an interesting book (it is)! (它是)一本多么有趣的書啊!what exciting news (it is)! (它是)多么令人激動的消息啊!what funny movies (they are)! (它們是)多么滑稽的電影啊!how interesting (the book is)! (這本書)多么有趣啊!how badly (they did)! (他們做地)多么糟糕啊!歸納：(1) 當(dāng)省略（去掉）感嘆句的主語和謂語后，句中仍有名詞時，用what 作引導(dǎo)詞，反之用how.(2) 當(dāng)感嘆句中的名詞不是主語是用what引導(dǎo)，反之用how.(3) 當(dāng)感嘆句省略（去掉）主語和謂語后，所剩詞數(shù)不止一個（and 連接的并列形容詞、副詞除外）時，用what 引導(dǎo)，反之用how.2. 一般過去時的基本結(jié)構(gòu)(1) 肯定句“主語+動詞過去式+其他”或者“主語+was/were+其他”。例如：i played tennis last sunday morning. 上星期天上午我打網(wǎng)球了。my last weekend was great. 我上周末過得棒極了。(2) 否定句“主語+didnt+動詞原形+其他”或“主語+wasnt/werent+其他”。例如：the girl didnt play computer games yesterday afternoon. 這個女孩昨天下午沒玩電腦游戲。old henry wasnt happy last friday. 上星期五老亨利不高興。(3) 一般疑問句“did +主語+動詞原形+其他”；肯定回答為“yes, 主語+did”; 否定回答為“no, 主語+didnt”; 或者“was/were +主語+其他”；肯定回答為“yes, 主語+ was/were”; 否定回答為“no, 主語+ wasnt/werent”。例如：-did you play sports last weekend? 上周末你做運(yùn)動了嗎？-yes, i did. / no, i didnt. 是的，我做了。/ 不，我沒做。-was your weekend good? 你的周末過得好嗎？-yes, it was. / no, it wasnt. 是的，很好。/ 不，不好。(4)特殊疑問句“特殊疑問詞(how, what, where, when, who)+ did +主語+動詞原形+其他?”，例如：-when did you go to wuhan? 你什么時候去的武漢？-last month. 上個月。where was your father last night? 你爸爸昨晚在哪兒？(5) 反意疑問句“主語+動詞過去式+其他，+ didnt +主語？”或者“主語+didnt+動詞原形+其他，+did+主語？”。例如：-your mother went to work at eight oclock yesterday, didnt she?你媽媽昨天8點(diǎn)去上班，不是嗎？-yes, she did. / no, she didnt. 是的，她是。/ 不，她不是。-peter didnt play soccer with you, did he? 彼得沒有和你一起踢足球，是嗎？-yes, he did. / no, he didnt. 不，他踢了。/ 是的，他沒有。iii. 學(xué)習(xí)過程：1. 學(xué)生完成2d-role-play, 同時小組練習(xí)對話，如：mary: hi, tom. how was your weekend?tom: great, thanks.mary: what did you do?tom: 2. 知識技能提高: 完成 grammar focus. 完成3a, using who, when, where, or how.3. 綜合運(yùn)用能力提高：使用動詞的過去式完成小短文3b. play a game. one student draw a picture to describe what he or she did last weekend, and another student guess the thing.【課堂練習(xí)】一、選擇填空( ) 1. did you have a _ at school last week? yes, we did. i got an a.a. test b. look c. walk ( ) 2. how long did helen _ in changsha? for a week. a. sit b. stay c. feel( ) 3. lucy _ go to the movies. she watched tv at home.a. isnt b. didnt c. wasnt 二、完成對話a: hi, mike! 1. _b: it was pretty good.a: 2._b: i went to the summer palace last weekend.a: 3. _b: i went with my parents.a: 4. _b: it was cloudy and cool.a: 5._ b: the people there were very friendly. we had so much fun.【要點(diǎn)歸納】1. 一般過去時的各種句式的使用。2. 使用感嘆句來表達(dá)自己的感情?！就卣咕毩?xí)】一、根據(jù)首字母或漢語提示完成單詞。1. ben went to he national history m_ yesterday.2. im very tired now because i s_ up late to watch the soccer game last night.3. many people like climbing m_.4. she v_ her grandparents last night.5. its very _ (重要的) to learn a second language.6. father mouse s_ at the cat, “woof, woof!”. the cat ran away.二、句型轉(zhuǎn)換。1. mary did her homework at home. (改為否定句)mary _ _ her homework at home.2. i studied for the math test on saturday evening. (劃線提問)_ _ you _ on saturday evening?1. kathy did her homework at home. (改為一般疑問句)_ kathy _ her homework at home?2. they play football on the playgroun