七年級(jí)英語(yǔ)下冊(cè) Unit 10 It’s a nice day, isn’t it Section A(3a—4)課件 魯教版

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1、Unit 10 Its a nice day, isnt it?Section A(3a4). 選詞配圖選詞配圖 cross, goodbye, bookstore, sandy, elevator, slow答案：答案： 1. sandy 2. goodbye 3. bookstore答案：答案： 4. elevator 5. slow 6. cross. 句型展示句型展示1. 兩個(gè)正在書店里瀏覽書籍的人。兩個(gè)正在書店里瀏覽書籍的人。Two people _ _ books in a bookstore. 2. 兩個(gè)正在等候橫穿繁忙的街道的人。兩個(gè)正在等候橫穿繁忙的街道的人。Two peop

2、le waiting _ _ a busy street. 答案：答案：1. looking through 2. to cross3. 它們的價(jià)位的確很低，不是嗎？它們的價(jià)位的確很低，不是嗎？Their prices are _ _, arent they? 4. 這條線路很慢，是嗎？這條線路很慢，是嗎？This line is very _, _ _? 答案：答案：3. really low 4. slow; isnt it 1. look through 瀏覽瀏覽Two people looking through books in a bookstore. 兩個(gè)正在書店里瀏覽書籍的人。

3、兩個(gè)正在書店里瀏覽書籍的人。I help my mother look after my sister. 我?guī)蛬寢屨湛次颐妹?。我?guī)蛬寢屨湛次颐妹?。It looks like rain. 好像要下雨了。好像要下雨了。 What are you looking for? 你在找什么？你在找什么？【探究總結(jié)探究總結(jié)】由由look構(gòu)成的常見動(dòng)詞短語(yǔ)構(gòu)成的常見動(dòng)詞短語(yǔ)【學(xué)以致用學(xué)以致用】 You may look _ the news quickly. A. after B. at C. like D. through2. cross v. 穿過；橫過；越過穿過；橫過；越過Two people wait

4、ing to cross a busy street. 兩個(gè)正在等候橫穿繁忙的街道的人。兩個(gè)正在等候橫穿繁忙的街道的人。Be careful when you walk across the street. 橫穿馬路時(shí)要小心。橫穿馬路時(shí)要小心。We can walk through the park to save time. 我們可以從公園穿過以便節(jié)約時(shí)間。我們可以從公園穿過以便節(jié)約時(shí)間?！咎骄靠偨Y(jié)探究總結(jié)】 cross/across/through的用法辨析的用法辨析詞匯詞匯詞性詞性詞義詞義用法用法cross動(dòng)詞動(dòng)詞穿過；穿過；越過；越過；橫過橫過作及物動(dòng)詞，后面直接跟賓語(yǔ)作及物動(dòng)詞，后面

5、直接跟賓語(yǔ)across介詞介詞穿過穿過指指“從表面穿過從表面穿過”，常和表示位置移，常和表示位置移動(dòng)的動(dòng)詞動(dòng)的動(dòng)詞(go, walk, run等等)連用連用through介詞介詞穿過；穿過；通過通過表示從某一范圍內(nèi)的一端到另一端；表示從某一范圍內(nèi)的一端到另一端；常表示動(dòng)作是在常表示動(dòng)作是在“空間內(nèi)部空間內(nèi)部”進(jìn)行，進(jìn)行，例如穿過森林、公園、門、窗等例如穿過森林、公園、門、窗等【圖解助記圖解助記】go through the tunnelcross/run across the road【學(xué)以致用學(xué)以致用】Can a plane fly _ the Atlantic Ocean? Sure, b

6、ut it needs to go _ the clouds for hours. A. across; through B. through; acrossC. across; across D. through; through3. low adj. 低的低的Their prices are really low, arent they? 它們的價(jià)位的確很低，不是嗎？它們的價(jià)位的確很低，不是嗎？Now the prices of houses are still very high. 目前房?jī)r(jià)依然很高。目前房?jī)r(jià)依然很高。Iwant to buy a cheaper car. 我想買輛便宜點(diǎn)

7、的汽車。我想買輛便宜點(diǎn)的汽車。Green food is very expensive. 綠色食品很貴。綠色食品很貴?！咎骄靠偨Y(jié)探究總結(jié)】 low/high/expensive/cheap的用法辨析的用法辨析當(dāng)表述價(jià)格的高低時(shí)用當(dāng)表述價(jià)格的高低時(shí)用high，low；當(dāng)表述物品的貴賤時(shí)用當(dāng)表述物品的貴賤時(shí)用expensive，cheap。(即：價(jià)格論即：價(jià)格論“高高低低”，東西論，東西論“貴賤貴賤”。)【學(xué)以致用學(xué)以致用】 The things in this store sell well, because their prices are much _. A. cheaper B. more

8、 expensiveC. higher D. lower. 單項(xiàng)選擇單項(xiàng)選擇1. Please look _ the article and answer some questions about it. A. for B. at C. through D. up2. When can we _ the street? A. cross B. acrossC. crossing D. through 3. The clothes are at _ prices; lets go and buy some. A. expensive B. cheapC. low D. high4. The ol

9、d bus is too _ to arrive on time. A. slow B. slowly C. quick D. quickly 5. He likes taking the elevator, doesnt he? _A. Yes, he does. B. Yes, he doesnt. C. No, he does. D. No, he isnt. . 補(bǔ)全對(duì)話補(bǔ)全對(duì)話A: Nice weather, 1. _? B: It sure is. But its a little hot. A: I like hot weather very much. I can go sur

10、fing today. B: 2. _A: Im going to Fun Times Beach. B: 3. _, isnt it? A: No, its only 600 meters away. Would you like to go with me? B: 4. _, but I have too much work to do. Have a good time. A: Thank you. Bye. B: 5. _. 答案：答案：1. isnt it 2. Where are you going? 3. It is very far (from here) 4. Id love/like to5. Goodbye