英语九年级全册Unit 12 Life is full of the unexpectedSection A第2课时教案

类别

学习重点

重点单词

block,worker,above,burn,alive,airport,till,west,cream,pie,bean,market

重点短语

be about to, go on, stare at, in disbelief, in line with, hear about,

turn into, take off, show up, by the end of

重点句式

1.I was about to go up when I decided to get a coffee first.

2.Before I could join the others outside to see what was going on, the first plane had already hit my office building.

3.We stared in disbelief at the black smoke rising above the burning building.

写一写

1.街区block     2.工作者worker     3.在……上面above

4.燃烧burn     5.有生气的alive     6.机场airport

7.到；直到till   8.西方；向西west   9.奶油；乳脂cream

10.果馅饼pie    11.豆；豆荚bean    12.市场；集市market

译一译

1.发生go on         2.变成turn into

3.起飞take off       4.与……成一排in line with

背一背

1.我正要上楼，这时我决定先去买杯咖啡。

I was about to go up when I decided to get a coffee first.

2.我们直愣愣地盯着燃烧着的大楼上升起的黑烟，无法相信（这一切）。

We stared in disbelief at the black smoke rising above the burning building.

新课导入

Teacher: Today we will learn two stories about the unexpected events. Let's read the passage and answer the questions.

1. When did the first event happen?

2. What happened to the writer 10 years later?3.How did the writer feel at last?

【完成教材3a~4c的教学任务】

1.要求学生快速默读短文，熟知大意，并完成课本3a的任务。

2.先请几位学生阅读短文（可一人一段），教师要注意学生发音，及时纠正。然后播放录音，全班学生一起跟读。

3.短文内容巩固练习，教师可给出一篇改写了的短文，将一些重点的表达方式空出来，让学生在规定的时间内补全短文，然后邀请若干学生给出自己的答案。

4.完成教材中3b的任务，找出那些词的反义词。

5.学生阅读短文10分钟，让学生讲文中的两段故事。

6.归纳语法知识并完成相应的练习。

7.学生完成4a~4c的任务。

【语法提要】

1. be about to do sth.

be about to do sth.意为“即将 / 马上做某事”，表示按计划、安排即将发生某事或打算做某事。由于be about to do sth.本身已含有“即将”这样的时间概念，所以习惯上不再与soon, at once, immediately, tomorrow等具体时间状语连用，但可以和when引导的时间状语从句连用。

例句：I was about to do my homework when my father came in. 我爸爸进来时，我刚要做作业。

2.stare

stare作动词，意为“凝视;注视”。

辨析：stare at与look at

【问题探究】

1. 飞机就要起飞了。

The plane is about to take off.

2. 不要盯着他看。

Don't stare at him.

（A）1.I was about to when Helen telephoned me.

A. go to sleep           B. goes to sleep

C. going to sleep        D. went to sleep

（B）2.We shouldn't the disabled people.

A. look at      B. stare at    C. see     D. look

本课时主要是培养学生的阅读理解能力。教师通过设置问题，让学生有目的地阅读，提高了教学效率。同时让一部分学生通过讲故事锻炼自己的口语，也巩固了所学知识。

教学过程中老师的疑问：

教师点评和总结：