2014秋新人教版八上課件：unit7SectionA（GrammarFocus—3c）

1、Unit 7Will people have robots? Section A(Grammar Focus-3c),sky n. 天空 【語境領悟】 *I sometimes see blue skies in my city. 在我所在的城市有時會看到藍天。 *We can see lots of stars in the sky at night. 夜晚我們能在天空中看到許多星星。,【自主歸納】 (1)sky意為“天空”, 常用作不可數(shù)名詞。 in the sky在空中。 (2)當其有修飾語時可用作可數(shù)名詞。 in the skies over the city在這個城市的天空上。 【學

2、以致用】 看!天空中有許多小鳥。 Look! There are many birds. 答案: in the sky,【觀察領悟】仔細觀察下列句子, 體會下列句子的結(jié)構及含義。 1. People will have robots in their homes in the future. 2. He will be back from London in two days. 3. I hope there will be less pollution. 4. Kids wont go to school in the future. 5. Will people use money in

3、100 years? 6. What will the future be like?,【知識構建】 一般將來時,含助動詞will的句式結(jié)構： 助動詞will沒有人稱和數(shù)的變化。 (1)肯定句式: 主語+ will+動詞原形+其他. (2)否定句式: 主語+will +not +動詞原形+其他. (3)疑問句式: Will +主語+動詞原形+其他? (4)there be句式: There will+ be+主語+其他.,【溫馨提示】 (1)在口語中, will常縮略為ll, will not?？s略為wont。 (2)在疑問句中, 主語為第一人稱(I和we)時, 常用助動詞shall。 Sha

4、ll we go skating? 我們?nèi)セ脝? (3)在書面語中, 主語為第一人稱(I和we)時, 也常用助動詞shall。I shall send you a letter next week. 但在口語中, 所有人稱都可以用will。,【學以致用】 句型轉(zhuǎn)換。 1. My father often flies to Shanghai on business. (用tomorrow替換often改寫句子) My father to Shanghai on business tomorrow. 2. She will buy a big house. (改為否定句) Shebuy a b

5、ig house. 答案: 1. will fly2. wont,3. They will study abroad next year. (改為一般疑問句并作肯定回答) theyabroad next year? Yes, they. 4. He will live in Beijing in the future. (對畫線部分提問) hein the future? 5. There are going to be more tall buildings in cities. (改為同義句) There more tall buildings in cities. 答案: 3. Will

6、; study; will4. Where will; live 5. will be,. 從方框中選詞并用其適當形式填空 many, few, move, sky, little 1. We human beings live on the earth now. In 100 years, maybe weto the moon. 2. I hope there will bepollution and more fresh air in the future. 3. I think the streets will be more crowded because there will be

7、 cars. 答案: 1. will move2. less3. more,4. What a fine day! She looked up and saw blueand white clouds. 5. I thinkpeople will work in the factories because robots will do more jobs in the factories instead. 答案: 4. skies5. fewer,. 單項選擇 1. The weather is hot, and there are many people swimming the sea.

8、A. byB. inC. onD. at 2. The train will leave. A. five minutes later B. after five minutes C. five minutes ago D. in five minutes 3. Andrewto Sydney with his family next vacation. A. goes B. went C. will go D. has gone,4. Will there be more wild animals in the world? No, , I think. A. they will B. they wont C. there will D. there wont