牛津译林版高中英语必修五《Unit 2 The environment》Reading 课件 1

M5Unit2 Language points

1. We are following our usual schedule for debates.____________________

提前/按期/未按期______________________________________________________________

2. With me are Ms Lin Shuiqing, from the Green Society, and Mr Qian Liwei,

a business development consultant.

把该句变为陈述语气：__________________________________________________________

_____________________________________________________________________________

将下列句子变成陈述语气

Present at the meeting were a professor from Nanjing University and his two

assistants.

_____________________________________________________________________________

Buried in the earth was a jar with lots of ancient coins in it..

_____________________________________________________________________________

3. First I am talking to you today about the way vast areas of the world are

M5 U2 Grammar: V-ing 用法

一、现在分词构成形式:

现在分词否定式 _____________

主动形式 被动形式

一般式

完成式

二、 语法功能

现在分词（表示动作的进行和主动），可在句子中做定语、状语、宾补和表语。

指出下列划线部分的语法功能

The man standing at the window is our teacher _______

They entered the room，talking and laughing _______

We saw the teacher making the experiment _______

The news is inspiring _______

现在分词作状语，可以表示时间、原因、条件、结果、伴随情况、行为方式等，有时相当于状语从句。

（1）表_______

Asking around，I find many people willing to pay a little higher price for

things that are friendly to the environment.

——>when I ask around，I find……

（2）表______

We are making bigger holes in the nets，hoping to avoid catching fish that

are not fully grown.

——>We are making bigger holes in the nets，because we hope to avoid……

（3）表_______

The factory keeps going off smoke，making the air dirty. ——> The factory keeps going off smoke，As a result，the air is made dirty

探索尚未知道的东西

Module 5 Unit 2 The environment

Welcome to the unit

【教学目标】

Knowledge aims:

Help the students know something about different environmental problems according to the six pictures as well as

their previous knowledge.

Ability aims:

Encourage the students to participate in the discussion about these environmental problems caused both by nature

and by man.

Emotional aims:

Have the students discuss how serious the environmental problem is in the world and in our hometown and what

they can do for the environment.

【教学重点】

Get the students discussing different kinds of environmental problems in the world and have some of them

describe one of them they experienced or saw by themselves.

【教学难点】

Help the students know the arrangement of the whole unit and make preparations for making a poster and writing a

Unit 2 The environment

Project---教案

Teaching aims

1.Help Ss learn and use English by doing a project.

2. Encourage Ss to use they have learnt to complete a project.

Teaching important

points Help Ss how to plan and do research for the report.

Teaching difficult

points Help Ss how to cooperate each part of work together.

Teaching methods

1. Students-centered.

2.Teacher & students’ interaction.

3. Multimedia way.

Teaching aids 1. The multimedia.

2. The blackboard.

Teaching procedures:

Step 1 Lead-in

Show some pictures of the Yangtze River and tell Ss the purpose of the class.

Step 2 Learning the text

1) Divide Ss into groups and ask them to read their assigned paragraph and report the main idea of

the if to the class.

P1 The environmental problems of the Yangtze River have raised concern.