九年級(jí)英語(yǔ)全冊(cè) Unit 6 When was it invented？（第3課時(shí)）課件 （新版）人教新目標(biāo)版

Unit 6 When was it invented ？ Period Three （Section B 1a-2a)abacusbinocularsinventionstransportationfoodelectric stuffPresentation How do they taste ?crispy 脆的脆的 salty 咸的咸的sweet 甜的甜的bitter 苦的苦的red bayberriescookieslemonsteapepers hot 辣的辣的tastes1. Can you tell me five tastes ?2. Which food is sour ?3. Which food is sweet ?4. Which food is bitter ?5. Which food is salty ?6. Which food is hot ?The keys:1.sour ,sweet, bitter, hot, salty .2.orange ,yogurt 3. apple , banana 4.Tea ,coffee 5.Salt ,pizza6. peper, onionWhat kind food do you like ?I like the food that tastes - crispy salty bitter sweet hot sourThe history of chips Exercisecrispy , sweet , salty , sour 用方框中的單詞填空。用方框中的單詞填空。1. I dont eating chocalate .The taste is too _.2. Mom added salt ,but it still wasnt _ enough.3. I prefer lemons to oranges , I like the _ taste.4. She likes _ cookies ,They are hard ,dry and easily broken.The keys :1.sweet 2. salty 3.sour 4. crispy Listening Listen to the tape and finish 1c and 1d of page 46.Explain the key sentences or phrases.1. by mistake 錯(cuò)誤地錯(cuò)誤地 .eg. I took his schoolbag as mine by mistake. 我誤將我誤將他的書包當(dāng)作我的拿走他的書包當(dāng)作我的拿走.2. in the end 最后，最終最后，最終. 同義詞組是同義詞組是 at last , finally.eg. In the end , I left them all behind.最后，我把它們最后，我把它們都留在了那里。都留在了那里。enough 的用法小結(jié)的用法小結(jié).1）enough用作副同，充當(dāng)形容詞或副詞用作副同，充當(dāng)形容詞或副詞修飾語(yǔ)修飾語(yǔ)，但必須后置。又如：，但必須后置。又如：He walks slowly enough. 他走得夠慢的了。他走得夠慢的了。This article is difficult enough to write.這篇文章夠難寫得了。這篇文章夠難寫得了。2）enough用作代詞，既可代表可數(shù)名詞，也可代表不可數(shù)名詞。如：用作代詞，既可代表可數(shù)名詞，也可代表不可數(shù)名詞。如：-Do you need more chairs?你們還要椅子嗎？你們還要椅子嗎？-No. I think there are enough to go round.不要了，我想夠用了。不要了，我想夠用了。At the end of six months he had learned enough to read articles and reports in Russian. 六個(gè)月底，他已經(jīng)學(xué)得足以用俄語(yǔ)讀文章和報(bào)告了。六個(gè)月底，他已經(jīng)學(xué)得足以用俄語(yǔ)讀文章和報(bào)告了。3）enough用作形容詞作定語(yǔ)時(shí)，可修飾可數(shù)名詞用作形容詞作定語(yǔ)時(shí)，可修飾可數(shù)名詞或不可數(shù)名詞，可放在被修飾的名詞前或后。如：或不可數(shù)名詞，可放在被修飾的名詞前或后。如：There are enough seats（seats enough）for them all.有足夠的座位讓他們都坐下。有足夠的座位讓他們都坐下。I have enough time（time enough）to finish the work.我有足夠的時(shí)間來(lái)完成這項(xiàng)工作。我有足夠的時(shí)間來(lái)完成這項(xiàng)工作。PairworkMake up a short dialogue about the history of potato chips with your partner.和你的同伴一起編排一段有關(guān)薯片和你的同伴一起編排一段有關(guān)薯片歷史的對(duì)話。歷史的對(duì)話。被動(dòng)語(yǔ)態(tài)的四種特殊情況。被動(dòng)語(yǔ)態(tài)的四種特殊情況。1、帶雙賓語(yǔ)的被動(dòng)語(yǔ)態(tài)：、帶雙賓語(yǔ)的被動(dòng)語(yǔ)態(tài)： 動(dòng)詞動(dòng)詞+ sb(間賓間賓) +sth(直賓直賓) 口訣：如遇雙賓語(yǔ)，一般變間賓，若把直賓變，口訣：如遇雙賓語(yǔ)，一般變間賓，若把直賓變，to /for 間賓連。間賓連。 1).give/pass /show 與介詞與介詞to 搭配。搭配。 give sb sth sb +be given sth 或或 sth +be given +to sb . 2).buy/make/cook 與介詞與介詞for 搭配。搭配。 buy sb sth sb +be bought + sth 或或 sth +be bought +for sb He gave me a book I _ _ a book by him. A book _ _ _ me by him . My mother made me a cake . I _ _ a cake by my mother A cake _ _ _ me by my mother . 2、帶省、帶省to 的不定式作賓補(bǔ)的被動(dòng)語(yǔ)態(tài)：動(dòng)詞的不定式作賓補(bǔ)的被動(dòng)語(yǔ)態(tài)：動(dòng)詞+ sb + do sth . 口訣：感使動(dòng)詞真叫怪，口訣：感使動(dòng)詞真叫怪，to來(lái)來(lái)to去記心懷，主動(dòng)語(yǔ)態(tài)去記心懷，主動(dòng)語(yǔ)態(tài)to離去，被離去，被動(dòng)語(yǔ)態(tài)動(dòng)語(yǔ)態(tài)to回來(lái)。回來(lái)。 動(dòng)詞：動(dòng)詞：make / let /have /see /hear /feel /watch make sb do sth -sb + be +made +to do sth The boss made the workers work all day The workers _ _ _ work all day by the boss. 3.在在see /hear /notice /keep +sb +doing sth 句型中變被動(dòng)語(yǔ)態(tài)句型中變被動(dòng)語(yǔ)態(tài)時(shí)，時(shí)，doing 不變。不變。 I heard Tom singing just now Tom _ _ _ by me just now . 4.以動(dòng)詞短語(yǔ)作謂語(yǔ)的主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)時(shí)，不可丟掉后面的以動(dòng)詞短語(yǔ)作謂語(yǔ)的主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)時(shí)，不可丟掉后面的介詞或副詞。介詞或副詞。 We should take care of the old . The old should _ _ _ _ Homework1. Preview 2b of page 46.2. List some popular sports and the countries where each sport is the most popular.Thank you !