外研版 (2019)必修 第三册Unit 1 Knowing me, Knowing you教案及反思

备课人员

Teaching topic

Unit 1 Knowing me, knowing you

Using Language (2)

Teaching period

7

教学设计

Core Qualities

1.To understand the use of v-ed as an adverbial.

2.To understand the situations where v-ed is used as an adverbial.

3.To use v-ed as adverbial in a proper scene.

课程思政元素：

To cultivate students’ self-learning ability by using language.

Teaching points

Important points:

1. Help students to master the use of v-ed as an adverbial.

2. Help students to finish exercises freely.

Difficult Points:

Try to make the different sentences use v-ed as an adverbial.

Teaching method

Discussion, group work, task-based teaching method

Teaching Procedures

集体备

课意见

上课改

动建议

过去分词(短语)作状语的具体用法

表示被动的或完成的动作，这时句子的主语和过去分词之间为逻辑上的被动关系。而现在分词(短语)作状语时，现在分词的动作就是句子主语的动作，它们之间的关系是主动关系。

Written in a hurry，this article was not so good.

因为写得匆忙，这篇文章不是很好。

本句中的written即为过去分词作状语，表示这篇文章是被写的，而且已经被写完。过去分词(短语)通常在句中作时间状语、原因状语、条件状语、让步状语、方式状语和伴随状语等。

1．过去分词作时间状语，在句中相当于一个时间状语从句。

Asked about his address(＝When he was asked about his address), the little boy didn’t respond. 问及他的地址时，小男孩没有作答。

2．过去分词作原因状语，在句中相当于一个原因状语从句。

Annoyed at the decision(＝As he was annoyed at the decision)，he refused to attend the meeting. 由于对这个决定很生气，他拒绝参加会议。

3．过去分词作条件状语，在句中相当于一个条件状语从句。

Given more time(＝If they were given more time)，the trees could grow taller. 如果再多给一点时间，这些树会长得更高。

Heated to a high temperature(＝If it is heated to a high temperature), water will change into vapor. 如果加热到高温，水就能变成蒸气。

4．过去分词作让步状语，在句中相当于一个让步状语从句。

Left (＝Although he was left) alone at home, John didn’t feel afraid at all.

虽然约翰被单独留在家里，但他一点都不害怕。

(二)过去分词作状语时的位置

过去分词作条件、原因及时间状语时，通常放在句首；作伴随、结果状语时，通常放在句末；作方式状语时，一般放在句末，有时也放在句首；作让步状语时，一般放在句首，有时也放在句末。

Told that his mother was ill, Li Lei hurried home quickly.(原因状语)

得知母亲生病了，李雷迅速赶回了家。

The old man walked into the room, supported by his son.(方式状语)

老人在儿子的搀扶下走进了房间。

Homework

1. Review the usage of v-ed form as adverbial.

2. Go over the words and expressions learned in this period.

Blackboard

Design

Teaching reflection