12.one’sown+名词“某人自己的东西”，强调某物为个人所有

my own book我自己的书本

【重点语法】

一般将来时“am/is/are going to+动词原形”结构

1.基本形式

否定式：am/is/are not going to+动词原形

一般疑问式：am/is/are+主语+going to+动词原形+其他？

特殊疑问式：特殊疑问词+一般疑问式？

He is going to spend his holidays in London.他打算在伦敦度假。

Look at the dark clouds.There is going tobe a storm.看那乌云，快要下雨了。

Is he going to collect any data forus?他会帮我们收集数据吗？

What are you going to do tomorrow?明天你打算作什么？

2.基本用法

（1）表示事先经过考虑、安排好打算、计划要做某事。

Dad and I are going to watch an opera thisafternoon.

今天下午我和爸爸打算去看歌剧。

（2）表示根据目前某种迹象判断，某事非常有可能发生，表示推测。

Look!There come the dark clouds.It isgoing to rain.

瞧！乌云密集。天要下雨了。

Unit7 Will people have robots?

【重点词语/短语用法解析】

1.many+可数名词许多......

much+不可数名词许多......

2.live to be+基数词+years old“活到...…岁”

3.bein great danger处在极大的危险中

4.play a part in+名/代/V-ing.参与某事/做某事

Everyone should play a part in saving theearth.

5.help(sb.)with sth.帮助（某人）做某事

He often helps me with my English.

help sb.(to)do sth.帮助（某人）做……

He often helps me study English.

help oneself(to)自用(食物等)

Help yourself to the fish.请随便吃鱼

6.the same as…和……一样......反义短语：be different from

7.It takes/took/will take sb.some time to do sth.某人花了……时间做某事(时态根据具体情况决定）

It takes me an hour to get to my office.

spend time／moneyon sth.在……上花费时间（金钱）

sb.spend time／money(in)doing sth.花费时间（金钱）做某事。

I spent two hours on this math problem.这道数学题花了我个小时。

They spent two years building this bridge.造这座桥花了他们两年时间。