高中英语 Unit1 Living with technology Grammar and Usage教案 牛津译林版选修7

Period 5 Grammar and usage

I. Teaching aims:

1.Students are expected to review the usage of some common prepositions to express

time, place and movement, as well as how to use them in different situations.

2.Students will also learn that prepositions can be combined with verbs, nouns to

form prepositional phrases and the ways to use them in various situations.

3.Students will apply what they have learnt to practice by fulfilling some written

tasks.

II. Teaching important point:

Help students learn the useful words and phrases.

III. Teaching difficult point:

Students will apply what they have learnt to practice by fulfilling some written tasks.

IV. Procedures:

Step 1: General introduction

The grammar items in this unit focus on prepositions and prepositional phrases. You are

expected to review the usage of some common prepositions to express time, place and

movement, as well as how to use them in different situation. At the same time, you are

expected to apply what they have learnt to practice by fulfilling some written tasks.

(Help students to review what prepositions are and how they are used by asking them to

complete a story.

Prepositions are words that are used before a noun or a noun phrase to show time, place,

movement, etc.)

Step2. Prepositions of time

Ask students to read point 1. Add some more information to this point.

Prepositions of time:

介词含义及用法介词含义及用法

at 表示时间的一点during 在……期间

in 用于一段时间before 在某时间之前

on 用于特定的某一天after 在某时间之后

for 表示一段时间between 在……和……之间

by 不迟于until 直到时间

since 自从某时期from…to 从……到……时间

Step3. Prepositions of place

Ask students to read point 2. Add some more information to this point.

Prepositions of place:

介词含义及用法介词含义及用法

at 用于较小的地点或场所by 在……旁边

in 用于较大的地点、场所或物体里面near 在……附近

on 在某物体表面、上面beside 在……旁边

above 在某物体上方opposite 在……对面

behind 在某物体后面under 在……下面

against 停在，靠在……上面，相对around 在……周围

在……前面across 横跨in front

of

Step4. Prepositions of movement

Ask students to read point 3.Add some more information to this point.

Prepositions of movement:

介词含义及用法介词含义及用法

to 向方向去past 经过

towards 向方向去off 离开、远离

along 沿着前进round 围绕

ahead 向前去through 从里面穿过

down 从上下来onto 上去

up 向上into 进入里面/内部

Step5. Extensions:

Prepositions of manner and means: The prepositions in (---manner/way), by , with , without , as or like can be used to refer to manner, meaning ‘how one does something’. For example:

She spoke in her usual way as if nothing had happened.

The teacher came into the classroom, with some books on her hands.

The soldier answered the question without hesitation.

My aunt makes tea like my mother.

He cannot run as quickly as his brother.

By can be used to show the meaning ‘by means of ’. For example:

They must have broken into the house by the back door.

We managed to sell our car by advertising it in the newspaper.

I usually go to school by bike.

With or without can be used to express using awn instrument to do something.

He opened the tin with a knife.

I can draw a straight line without a ruler.

Step6. Exercises:

Fill in the blanks with proper prepositions:

1. His father will be back from London＿＿＿a few days.

2. The train leaves＿＿＿6：00 p.m., so I have to be at the station＿＿＿5：40 p.m. at the latest?

3. ＿＿＿the gate and you’ll find the entrance＿＿＿the park＿＿＿the other side.

4. One＿＿＿ five will have the chance to join in the game.

5. —— Do you go there ＿＿＿bus?

—— No, we go there ＿＿＿a train.