Unit 2Ideas and science

Lesson 5Lesson 5

New wordsNew words

What would you do when the bridge is too low for your truck to go under it?

Yingtian had a problem this morYingtian had a problem this morning. ning. He is telling Zhenhui about it. ListHe is telling Zhenhui about it. Listen and answer the questions.en and answer the questions.

Ying tian Zhenhui

• First listening:• 1. How were Yingtian and his mother going t

o the competition? ____________ .

• 2. Where were Yingtian and Where were Yingtian and • his mother going?his mother going?

By truck

They were going to They were going to a swimming competition.a swimming competition.

Second listening:Second listening:

4.Where did they stop?4.Where did they stop?

5.Why did they stop?5.Why did they stop?

6.What did they do about 6.What did they do about their problem?their problem?

They stopped under a bridge.They stopped under a bridge.

The truck couldn’t move.The truck couldn’t move.

They let some air out of the truck’They let some air out of the truck’s tyres.s tyres.

• One day Yingtian and his Mum were a _______ late for his swimming competition that morning. When they drove u______ a low bridge, their truck was too high t___ go under the bridge. Can you guess what they did? First they thought a_________ putting lots of rocks on the truck to m_____ it heavier. But there were only a few small rocks b_______ the road. Then they let some air o___ of the tyres to make the truck a f_____ centimetres lower. At last, the truck went under the bridge. H_____ clever they were!

ake

• Learning aims:

• New phrases• 1). be almost late for…• 2). under a low bridge• 3). put lots of rocks on the truck• 4). sound like hard work• 5). beside the road• 6). let the air out of the tyres

Important sentences:

1.Mum and I were almost late for my swimming competition this morning.

2.Our truck is too high to go under the bridge .

(Our truck is not low enough to go under the bridge.)

3.That sounds like hard work.

4.We let some air out of the truck’s tyres , instead.

5.It was low enough to go under the bridge .

注注：： on timeon time 的意思是‘准时’，＝的意思是‘准时’，＝at the right timeat the right time ，强调时间刚刚好，，强调时间刚刚好，不早也不迟。不早也不迟。而而 in timein time 的意思是‘及时’，＝的意思是‘及时’，＝ eearly enougharly enough ，强调时间稍微提前。，强调时间稍微提前。

1. on time/in time1. on time/in time

2. instead2. instead

注：注： insteadinstead 是个常用的副词，意是个常用的副词，意为‘代替，顶替，不…而…’为‘代替，顶替，不…而…’ ,, 通常通常放在句末或句首。放在句末或句首。如如 insteadinstead 后要加宾语就要加上介后要加宾语就要加上介词词 ofof ，构成，构成 instead of…instead of… 。例如：。例如：

2.2. 我将去北京参加这个会议我将去北京参加这个会议 ,, 而不是他而不是他

examples:

It’s too wet to run, It’s too wet to run, so we’ll go swimming, insteadso we’ll go swimming, instead

1.天太湿热了不能跑步， 所以我们将去游泳。

I will go to Beijing to I will go to Beijing to attend the meeting instead of attend the meeting instead of him.him.

注：介词后的动词一定要用其－注：介词后的动词一定要用其－ inging形式，作介词的宾语。如对话里的 形式，作介词的宾语。如对话里的 WWell, first we ell, first we thought about puttingthought about putting l lots of rocks on the truck to make iots of rocks on the truck to make it heavier.t heavier.

Grammar:Grammar: Using the –ing verb after Using the –ing verb after prepositions.prepositions.

如：如： give up, get ready for, hear give up, get ready for, hear about, take part in, ask for, be iabout, take part in, ask for, be interested in, be famous for, be nterested in, be famous for, be good for,……good for,……

我们还学了很多其它一些以介词结我们还学了很多其它一些以介词结尾的动词短语，尾的动词短语，后面要接－后面要接－ inging 形式作宾语的，形式作宾语的，

Page14,Part2 YingtianPage14,Part2 Yingtian thought about putt thought about putting rocks on the truck. What are these peing rocks on the truck. What are these people doing? Make sentences using the piople doing? Make sentences using the pictures and the prompts.ctures and the prompts.

Yingtian Yingtian

She is She is thinking aboutthinking about riding her horse.riding her horse.

Picture a):Picture a):

He is He is talking abouttalking about winning winning a/the bike race.a/the bike race.

Picture b):Picture b):

She is She is calling aboutcalling about buying buying a new house.a new house.

Picture c):Picture c):

She is She is thankingthanking her son her son forfor washing the windows. washing the windows.

Picture d):Picture d):

He is He is stoppingstopping her brother her brother fromfrom drawing in her book. drawing in her book.

Picture e):Picture e):

He is He is goinggoing to bed to bed without without taking off his clothes.taking off his clothes.

Picture f):Picture f):

B: Of course, B: Of course, I know where I know where

CantonCanton is is. I live there! Canton . I live there! Canton is another name for Guangzhouis another name for Guangzhou..

Grammar revision:Grammar revision:

A: A: Do you know where Do you know where

Canton Canton isis??

2.2. 你能告诉我假期什么时候开始吗？你能告诉我假期什么时候开始吗？Can you tell meCan you tell me______________________?______________________? when the holidays startwhen the holidays start

Practice:Practice: 补全句子补全句子1.1. 你记得我们今晚得完成什么家庭作业吗？你记得我们今晚得完成什么家庭作业吗？Do you remember_____________ ___Do you remember_____________ ___________________________?________________________?what homeworkwhat homeworkwe have to do tonightwe have to do tonight

3.3. 你知道为什么小明今天不在这里吗？你知道为什么小明今天不在这里吗？Do you knowDo you know

4.4. 你能猜出我昨晚打电话给谁了吗？你能猜出我昨晚打电话给谁了吗？

Can you guessCan you guess

why Xiaoming isn’t here today?why Xiaoming isn’t here today?

who I rang last night?who I rang last night?

5.5. 你记得怎么拼写“圣诞节”吗？你记得怎么拼写“圣诞节”吗？Do you rememberDo you remember

6.6. 你知道在广州哪个公园是最大的吗？你知道在广州哪个公园是最大的吗？

Do you knowDo you know

how to spell ‘Christmas’?how to spell ‘Christmas’?

which park in Guangzhou which park in Guangzhou is the biggest?is the biggest?

Exercises:

He__ ___ ____ the ___competition yesterday.他在昨天的游泳比赛中迟到拉 .

The ship is___ ____ ____ ____ under the bridge.船太高以至不能在船底通过 .

We___ ___ ____ our holiday in shanghai我们在考虑去上海度假的事情 .

This morning I ___to school____ ____.我没吃早餐去上学 .

The teacher ____ the boy____ ____ on the wall.老师阻止那个男孩在墙上乱画 .

I ____him ____ ____my bike.我感谢他帮我修自行车

We are____ ____ the competition.我们在谈论比赛的事情

We try our best to___ the truck____.我们尽力使卡车低些 .

We let some air____ ____ the bottle.我们让瓶子的一些空气跑出来

The bridge is____ ____ ____ let the___ go.桥的高度足够使卡车通过 .

Homework :

1.Read and recite P 1

2.Finish the exercise of Book 5C

3.Translate the sentences into Chinese.