牛津译林版七年级英语下册unit4第5课时导学案(无答案)

牛津译林版七年级英语下册unit4

第五课时

Grammar（一）

[学习目标]

1． 能够根据图片说出相关介词。

2． 认识到英语里有许多介词具有动态

3． 掌握一般将来时的概念，

4. 了解它的构成是：will/shall +动词原形 或be going to +动词原形

[课前自主预习]

一、Answer the following questions.

1． Is Simon swimming across the pool ?

2． Is kitty climbing down the hill ?

3． Is Hobo walking round the table ?

4． Is Eddie jumping over the chair ?

5． 5. Is Amy walking from the window to the sofa?

二、动词填空。

1． We __________(see)them tomorrow.

2． 2. They _________( meet)at 8 p.m. this evening.

3． 3. She ________(visit ) her grandfather next Monday.

4． 4. I hope it _______(not rain )tomorrow.

[ 体验与实践]

一、 预习情况交流：同学们，你们的预习工作完成的怎么样？试试你的身手吧！

选一个填空

( )1.The students are going _______the road.

A. across B. on C. through

( ) 2. A bus is going _______a tunnel.

A. cross B. through C. across

( ) 3. This summer I ________another route.

A .take B .will take C .is taking

( ) 4. Are you going to see the doctor tomorrow ?

A. Yes, you are. B. Yes. I am. C. Yes, I will.

( ) 5. What are you going to do next Sunday ?

A. I visit my uncle B.I am going to the park C. I visited the school.

二、重点热点点击：

1.英语里有许多介词具有动态的意义.如：

1） cross表示“横过，穿过（从一边到另一边）”。

They are swimming across the river. 他们正从河一边游到另一边

名词为crossing(十字路口，交点)

2） through意为“通过，贯穿”。

A car is going through a tunnel.。娇车从隧道穿过

3) over表示“越过”“从……上边过去” He climbed over the hill. 他爬过了小山

4) to表示“向”“往”“到”。

I am walking to the door.我在朝门走去。

5 ) from表示“自”“从”“来自……（起点，来源）”

They are walking from the sofa to the window.

6) along 意为“沿着”

I often walk along the road to our school. 我经常沿着这条路去我们学校。

7) round 表示“围绕，绕”。

The earth goes round the sun.地球围绕同样太阳转。

8) up表示"向上" down表示"向下"

The lift takes us up and down.电梯带我们上下

试一试：请翻译下列句子。

a. 上周他从盐城飞往北京。

b. 过这座桥你就会见到图书馆。

c. 这条路穿越那座森林。

d. 狗越过了那张桌子。

e. 我们在去上学。

f. 那个男孩在围绕桌子跑。

g. 早晨老人门喜欢沿着那条路走。

2. 一般将来时是本单元的语法重点。也是我们要重点掌握的时态之一。下面就让我们一起走近“一般将来时”吧。

一般将来时表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作。常与tomorrow, next month, after school, in a week等时间状语连用，例如：

He will come to see you tomorrow.

Mr Wu will be back in an hour.

I’m going to learn Japanese next term.

一般将来时通常有以下几种构成方法：

1.will+动词原形

这是一般将来时态的最常见形式，它可用于各种人称及数的主语。will是助动词，否定句在will后加not，常缩写为won't，疑问句只需将will提到主语之前。例如：

I will tell you all about it.

They won’t be late next time.

Will you be free this evening?

2.shall+动词原形

这一结构常用于主语为第一人称（I和We）时，其疑问句形式往往用于表示提建议和征询意见，例如：

Shall I open the window?

When shall we meet?

3.be going to+动词原形

这种结构中，be动词要随主语的人称和数的变化而变化。否定句在be动词后加not，疑问句需将be动词提到主语之前。例如：

I’m going to teach in Shanghai next year.

It’s not going to rain this afternoon.

What are you going to have for supper today?

试一试：请翻译下列句子

h. 明天我们上体育课。

i．下周他们将进行一场篮球比赛。

[目标达成检测]

一、练一练, 介词填空

1．The twins are climbing _________the trees.

2．Please go _____the road to the end.

3．The bus travels _________Wuxi ______Nanjing.

4．Your parents are walking _________the stairs.

5．Look! Your English teacher is walking______ the library.

6．Walk _______the table many times, you will feel uncomfortable.

7．There are two boats going ________the bridge.

8．Many kites are flying ______the building.

二、看一看, 填动词。

1. We___________(have) a picnic on the beach this evening.

2. Simon __________(go) to Xiangshan tomorrow.

3. They __________( meet) at the school gate the day after tomorrow.

4. We _________( visit ) our grandparents next Monday.

5. Daniel is ill, we________(see) her tomorrow.

[相关知识链接]

在以下两种情形下用这一结构比用“will+动词原形”结构更好。

⑴表示计划或打算做某事时，例如：

We’re going to hold a sports meeting next week.

What are you going to do when you grow up?

⑵表示根据目前情况推测某事可能发生时，例如：

Look at the clouds! It’s going to rain.

在下面两种情况下，一般不用be + going to + 动词原形结构，而用will+动词原形：

①表示客观上将要发生，与主观愿望和判断无关。例如：

The sun will rise 6:30 tomorrow morning.

It will be Sunday tomorrow.

②表示“带有意愿色彩的将来”。例如：

I will help you if you need.

I will lend you some money.

3.shall+动词原形

这一结构常用于主语为第一人称（I和We）时，其疑问句形式往往用于表示提建议和征询意见，例如：

Shall I open the window?

When shall we meet?

[课外知识连接]

你们知道这句话的意思吗 ？

When the cats are away, the mice will play.