人教新目标 (Go for it) 版八年级下册Unit 5 What were you doing when the rainstorm came?Section A一等奖课件ppt

Unit 5备课说明

一、单元内容：What were you doing when the rainstorm came?

二、教学目标：

【知识目标】能运用过去时态描写过去发生的事情

【能力目标】能听懂有关过去发生事件，能简单描写过去发后的事件

   【情感目标】能过学习本课，培养学生在困境中互帮互助的品质

三、教学重点：

      单词短语: rainstorm, suddenly, alarm , go off , pick up , strange, report, area, wood, light, window, match, beat, heavily, against, asleep, fall asleep, die down, rise, apart, passage, pupil, bright, play ground, bell, completely, silence, in silence, recently, date, tower, at first, realize, truth

     句子:

1. What were you doing at eight last night? I was taking a shower.

  2. What was she doing at the time of the rainstorm?

She was doing her homework.

  3. What was he doing when the rainstorm came?

He was reading in the library when the rainstorm came.

  4. What was Ben doing when it began to rain heavily?

When it began to rain, Ben was helping his mom make dinner.[来源:Zxxk.Com]

  5. What was Jenny doing while Linda was sleeping?

While Linda was sleeping, Jenny was helping Mary with her homework

    语法：过去进行时。
四、教学难点：when, while引导的时间状语从句中的过去时和过去进行时

五、教具准备：PPT

六、课时安排：

   Section A 1 (1a -2d)....................................................................................1课时

   Section A 2 (3a-3c) .....................................................................................1课时

   Section A 3 (Grammar Focus-4c)............................................................... 1课时

   Section B 1 (1a-1e)......................................................................................1课时

   Section B 2 (2a-2e).................................................................................... 1课时

   Section B 3 (3a-self check).........................................................................1课时

                             共计6课时

Section A 2 (3a – 3c)

Step 1 Revision

1. Ask students to talk about what they were doing last night in groups of four then give a report.

2. 写出下列短语

在图书馆     in the library 在……的时候 at the time of

去上班       go to work   等公共汽车wait for the bus

走路回家     walk home    在街上   on the street

打篮球       play basketball

Step 2 Presentation

Ask the students to look at the picture and think about what has happened.

Step 3 Reading

3a Read the passage quickly and answer the following questions

1)  What was the weather like before the heavy ran started?

2）What was the neighborhood like after the storm?

Keys: 1. Black clouds were making the sky very dark. With no light outside, it felt like midnight.

2. The neighborhood was in a mess.

3b Read the passage again and complete the sentences

using information from the passage.[来源:学科网]

1) When the news on TV was reported, strong winds were _____________ outside.

2）While Ben's mom was making sure the radio

was working,his dad ________________.

3) Ben _________ when the heavy rain finally started.

4) When Ben ________at 3:00 a.m., the wind _______.

Keys: 1) were blowing

     2) was putting pieces of wood over the windows

     3) was helping his mom make dinner

     4) fell asleep: was dying down

Step 4 Speaking

3c Discuss the questions with a partner. “Although the

storm broke many things apart, it brought families and

neighbors closer together.” What other can bring people

closer together? How can we help each other in times of

difficulty?

Step 5 Language points

1. With no light outside, it felt like midnight.

此句中介词with表示一种伴随状况，同时还包含着某种因关系，表示“因某种状况的存在而导致……”, 因此可翻译“由于；因为”等。

e.g. With my parents away, I'm the king of the house.

    我爸妈不在家，我可是家中的“王”了！

    I can't work with all that noise going on.

    由于那噪音响着，我无法工作。

2. Ben's dad… while his mom was making sure the flashlights and radio were working.

1) 此句中的连词while的意思是 “当……的时候；和……同时”，while还可以表示“而；然而；但”之意，用来说明和强调两种事情或情形不同。

e.g. Tom is active and outgoing while his sister Rosa is shy and quiet.

汤姆活跃外向，而他的妹妹罗莎却害羞腼腆。

2)  make sure“确认，查明，核实；确保；设法保证其

接句  接介词of及宾语，用来引入需要确认的内容。

e.g. Could you make sure what time he's arriving?

你能确认一下他几点到达吗？

Make sure you turn off the TV before you leave the house.

在你离开屋子前确认关闭了电视。

3)  此句中的work表示机器，器官等 “运作，运转”，是

       work的一种基本用法。

e.g. My watch is waterproof— that means it would work fine even if it's in water. 我的手表是防水的— 这就是说即便在水里它也会正常运转。

3. It was hard to have fun with a serious storm happening outside.

It is adj.+ to do sth.  做……怎么样。

It is adj. for sb. to do sth.  对某人来说做……怎么样。

  e.g. It is important for us to learn English. 对我们来说学英语很重要。

活学活用：

1. 在街上踢球很危险。

  It is _______________ soccer on the street.

2. 每天早上读书对你来说很有必要。

  It is ________ for you _______ in the morning.

3. 对他来说完成作业很容易

  It is ____ for him __________________.

4. He finally fell asleep when the wind was dying down at around 3:00 a.m.[来源:Zxxk.Com]

fall asleep 进入梦乡，睡着 asleep adj. 睡着

die down逐渐变弱，逐渐平息

5. When he woke up, the sun was rising.

rise是不及物动词，意为：（价格、水位等）上涨；（月亮、太阳等）上升。

Step 6 重点短语[来源:学科网ZXXK]

feel like    at first   fall asleep    die down[来源:Z#xx#k.Com]

make sure   wake up   in a mess   clean up

help each other   in times of difficulty

Step 7 Homework

    Read the text and remember the language points.

    Preview next lesson.

Step 8  Blackboard Design

Unit 5 What were you doing when the rainstorm came?

Section A 2 (3a – 3c)

1. With   由于；因为 

  while的意思是 “当……的时候；

2. make sure“确认，查明，核实；确保；设法保证”        

3.work表示机器，器官等 “运作，运转”   

4.It is adj.+ to do sth.  做……怎么样。

  It is adj. for sb. to do sth. 对某人来说做……怎么样

5.区别sleepy, asleep & sleep