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七年级英语Finding your way教案

七年级英语Finding your way教案

                 unit 3 finding your way

一. 教学内容:

 unit 3 finding your way

 

二. 教学目标:

掌握unit 3的语法:介词(prepositions of movement),一般将来时的用法

1. 能够灵活应用学过的相关介词。

2. 能对一般将来时活学活用。

 

三. 教学重难点:

1. 英语里有许多介词具有动态的意义.如:

1) across表示“横过,穿过(从一边到另一边)”。相当于from one side to the other.如:

 过马路时你应小心。

 be careful when you walk across the street.

我能游过那条河。

 i can swim across the river。

they are swimming across the river. 他们正从河的一边游到另一边。

名词为crossing(十字路口,交点)

2) through意为“通过,贯穿”。 表示“从空间上通过、穿过”

汽车穿过隧道。

the car goes through the tunnel.

阳光透过窗户。

the sunshine gets through the window。

a car is going through a tunnel. 轿车正从隧道穿过。

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.我在朝门口走去。

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.地球围绕太阳转。

8) up表示“向上”可以作介词和副词,意为“往上”,“向……上”

他正爬上山。

he is climbing up a mountain.

他正从楼梯往上走。

he is walking up the stairs.

down表示"向下"

the lift takes us up and down.电梯带我们上下。

用适当的介词填空

the train is going _________ the tunnel.

the cat is climbing _____ the tree.

tom likes jumping ______ the chair.

the students are running ______ the playground in the p.e.class.

mike walks____ school every day.

if the traffic light is red. you can’t walk ________ the road.

my cousin often takes his pet for a walk _______ the street.

please put_______ the vase, or you may break it.

it’s 2 hours ______ my home to the park.

选词填空

across, along, over, to, up, down, through,

round, out of , from

he is _______ russia.

go ______ this road and you’ll find the hotel.

a tiger is running ______ the forest(森林).

my mother often go _______ the supermarket.

a cat is climbing ____ the tree, because there is a bird in it.

sit ____ , please.

 

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next tuesday  next week  the coming sunday  next year  this afternoon tomorrow2页,当前第112

七年级英语Finding your way教案

tonight  in the future  in five years  in a few minutes 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

①明天我们上体育课。

②下周他们将进行一场篮球比赛。

[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+动词原形结构:

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.

翻译:

(1)今天下午你将干什么?

(2)我们将什么时候出发?

(3)他将去哪里度假?

(4)下学期谁将教我们英语?

(5)西蒙这个周日干什么?他帮助妈妈打扫房间。

 

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