新鲁教版(五四制)七年级英语下册Unit 3 Section A-1 课件

Language Points
1. People won’t use money. Everything will be free. 人们不使用钱，任何东西都是免费的。 be free 免费的， 除此意思外，be free 还 有“ 有空的，空闲的之意。 e.g. Many Spaniards believe that music and movies should be free. 许多西班牙人认为 音乐和电影应该是免费的。 Will you be free tomorrow morning? 你明天早上有空吗？
1a How will the world be different 100 years from now? Read these predictions. Check ( √ ) A ( for agree) or D ( for disagree). 1. People will have robots in their homes. ____A ___D 2. People won’t use money. Everything will be free. ____A ___D
Unit 3
Will people have robots?
How will the world be different in the future, 100 years from now?
People will have robots in their homes.
Free
People won’t use money. Everything will be free.
我两个小时后给你打电话。
3. Everything will be free.
任何东西都是免费的。 还有“ 空闲的” 意思。
be free 在这里表示“免费的”。另外“ be free” e.g. Admission is free for children under 9.
九岁以下儿童免费入场。 I’ll be free next week. 我下周有空。
6. fewer与less及more表数量的用法 例: a few days ago, for a few weeks He has few friends here. There will be fewer trees. 1) few, 形容词,带否定含义“几乎没有, 很 少的”，修饰可数名词。其比较级、最 高级为规则变化：few－fewer－fewest “a few”表示“一些”。
1b Listen and circle questions you hear in 1a. 1.People will have robots in their homes.
2. People won’t use money. Everything will be free.
3.Books will only be on computers, not on paper. 4. Kids won’t go to school. They’ll study at home on computers. 5.There will only be one country.
2. Will people use money in 100 years? 一百年后人们还会使用钱吗？ 这里的 in 100 years “在...期间;在...以后”后 接一段时间表示在将来某段时间之后。 e.g. He'll come back in a week. 他将于一周之后回来。 I’ll call you in two hours.
肯定句: There will be ＋名词(短语) 否定句: There will not / won’t be ＋ 名词(短语) 一般疑问句: - Will there be ＋名词(短语)? - Yes, there will. / No, there won’t.
Will there be fewer trees? There will be more people. There won’t be money. Everything will be free.
Books will only be on computers, not on paper.
A B. C default. 12 + =？ ？。。。
Kids won’t go to school. They’ll study at home on computers.
There will only be one country. People will live to be 200 years old.
4. Will people use money in 100 years? will+动词原形表将来 【同步造句】 莉萨半个小时之后到。 ____________________________ Lisa will arrive in half an hour.
5. “there be” 句型一般将来时的表达:
ቤተ መጻሕፍቲ ባይዱ
6.People will live to be 200 years old.
1c Ask and answer questions about the predictions in 1a.
A: Will people use money in 100 years? B: No, they won’t. everything will be free. Will people live to be 200 years old? A: Yes, they will.
3. Books will only be on computers, not on paper. ____A ___D
4. Kids won’t go to school. They’ll study at home on computers. ____A ___D
5. There will only be one country. ____A ___D 6. People will live to be 200 years old. ____A ___D