3.　 　Preview reading(2)

教学小结：了解机器人如何改变我们的生活，掌握课文里的语言点和重点。以及机器人给我们带来的好处。

9B Unit2 Reading(2)

2.　 　Complete some exercise.

1.　 　Recite the useful vocabulary and paragraphs.

5.　for an extra hour: extra “额外的，附加的”

4.　no longer: “不再，再也不，今后不再“，指时间，多由于修饰某种具体状态，相当于not any longer, 其中any

　 　 　 　 　　longer 一般放在句末。

　 　 　 　 　 I no longer go there.= I don’t go there any longer.

　 　 　 　 　(no more也用来表示不再，再也不“，但是强调数量和程度=not any more)

　 　 　 　 　There’s no more water.=There is not water any more.

3.　as a result: “因为，由于，由于。。。结果”, 用来做结果状语

　 　 　 　 　　She was late as a result of heavy rain.

2.　 　in order to:引导目的状语，后接动词原形，可以放在句首，或句末，否定形式in order not to do sth.：

　 　 　 　 　 　 She listens to English every day in order to get good marks.

　 　 　 　 　 　=so as to do: She listens to English every day so as to get good marks.

　 　 　 　 　 　=in order that +从句: She listens to English every day in order that she can

　 　 　 　 　　get good marks.

　 　 　 　 　　=so that: She listens to English every day so that she can get good marks.

1.　 　the first one to do sth.

5.　 　Ask students to read each paragraph and put forward questions if

　 　 　 　 　 　 they have.

　 　 　 Step 3: language points

4.　 　List the good points.