2019-2020年人教版高中英語(yǔ)必修5 Unit1 第2課時(shí) Great Scientists 教案1.doc

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2019-2020年人教版高中英語(yǔ)必修5 Unit1 第2課時(shí) Great Scientists 教案1 授課題目 Book5 Unit1 Grammar 擬 2 課時(shí) 第 7-8 課時(shí) 明確目標(biāo) 1、知識(shí)與技能：Learn to use past participle 2、過(guò)程與方法: Self-learning, cooperative-learning and task-based approaches. 3、情感態(tài)度與價(jià)值觀：1） Get students to become interested in grammar learning. 2）Develop students’ sense of group cooperation. 重點(diǎn)難點(diǎn) 重點(diǎn)：Get students to understand and use past participle as the attributive 、object completement and the predicative 難點(diǎn)：Enable students to learn how to use noun clauses as the subject and the predicative correctly. 課型 □講授 □習(xí)題 □復(fù)習(xí) □討論 □其它 教 學(xué) 內(nèi) 容 設(shè) 計(jì) 因材施教 Step 1 Revision Check the homework exercises. Step 2 Warming up The Past Participle as the Attribute & Predicative Self-study ：Review the function of The present Participle. Step 3 Learning the grammar Exploring study 一　過(guò)去分詞作定語(yǔ) 1.單個(gè)的過(guò)去分詞作定語(yǔ)一般放在被修飾的名詞之前；過(guò)去分詞短語(yǔ)作定語(yǔ)通常放在被修飾的名詞之后，作后置定語(yǔ)，其作用相當(dāng)于一個(gè)定語(yǔ)從句．試翻譯： My friend is a returned student. ______ The student dressed in white is my daughter. = 變?yōu)槎ㄕZ(yǔ)從句________________ 2.與現(xiàn)在分詞作定語(yǔ)的區(qū)別 過(guò)去分詞作定語(yǔ)與所修飾的名詞之間存在被動(dòng)關(guān)系，或表示動(dòng)作的完成(不及物動(dòng)詞的過(guò)去分詞不表被動(dòng),僅表完成)；現(xiàn)在分詞作定語(yǔ)則表示主動(dòng)關(guān)系，或表示動(dòng)作正在進(jìn)行(有時(shí)表示經(jīng)常性的動(dòng)作或狀態(tài))．試翻譯： The question discussed was very important. _____________ The house standing at the corner of the street was built in 1982. ______ the risen sun ___________ the rising sun ______________________ the fallen leaves ______ the sleeping baby __________________ 二　過(guò)去分詞作表語(yǔ) 1.過(guò)去分詞作表語(yǔ)表示主語(yǔ)所處的狀態(tài)．這一結(jié)構(gòu)從形式上與被動(dòng)語(yǔ)態(tài)相同，但被動(dòng)語(yǔ)態(tài)強(qiáng)調(diào)主語(yǔ)所承受的動(dòng)作．試比較： The book is well written. _____ The book was written by a soldier. ________ Step 4 Practice Ⅱ根據(jù)漢語(yǔ)提示,用所給單詞的適當(dāng)形式填空 １． 不要喝污染了的水,因?yàn)樗屑?xì)菌. Don’t drink ___________ ( pollute ) water , because it carries viruses. 1. 我們決心盡快在這里建一座水庫(kù)． We are __________ ( determine ) to build a reservoir here in the shortest possible time. 2. 一位寫(xiě)小說(shuō)的年輕人昨天來(lái)給我們作報(bào)告了． A young man ___________ ( write ) novels came to give us a speech yesterday. 4. 事情發(fā)生的太快，湯姆好像有點(diǎn)暈頭轉(zhuǎn)向的． Things were happening much too quickly and Tom seemed ____________ ( confuse ). ５．有一只大狗拴在房外的籬笆上． There is a big dog ____________ ( tie ) to a fence outside the house. ６．我希望此事立刻得到解決． I should like this matter ____________ (settle ) immediately. ７．一旦出版，這本字典將會(huì)非常受歡迎 Once ______________ ( publish ) , this dictionary will be very popular. ８．他是我們敬愛(ài)的領(lǐng)袖． He is our ______________ ( belove ) leader. ９．你認(rèn)識(shí)坐在房間后面的那位婦女嗎？ Do you know the woman _____________ ( sit ) at the end of the room? 10．你會(huì)發(fā)現(xiàn)現(xiàn)在這些女孩不會(huì)輕易害怕的． You’ll find that these girls don’t feel _____________( frighten) easily now. Step 6 Homework Finish off the Workbook exercises. 教學(xué)后記：