贵州省顶效开发区顶兴学校高中英语必修三Module4教案6

教案张崇义必修三Module4SandstormsinAsia2018年春季第7周I．教学内容分析

本模块以Sandstorms为话题，旨在让学生深入了解沙尘暴的起因和对我国乃至整个亚洲的危害，并通过以“沙尘暴”和“环境保护”为话题的各种任务或活动，让学生掌握与沙尘暴和环境有关的词汇，了解沙尘暴方面的知识。培养学生用英语谈论沙尘暴及环保的语言技能，同时提高学生的环保意识。

Introduction

部分介绍了一些有关“沙尘暴”的词汇，要求通过练习让学生熟悉这些词汇的意义，并通过讨论问题的方式，让学生初步了解沙尘暴。

Reading

and

Vocabulary

部分通过阅读Sandstorms

in

Asia，让学生学习相关词汇，学会分析文章结构,归纳段落大意，同时增进对沙尘暴危害性的了解，为后面的说、写做准备。

Grammar

1

部分旨在让学生通过三个学习活动，发现规律，理解掌握“动词不定式”的各种时态和语态概念，以达到正确使用各种形式的目的。

Listening

and

Vocabulary

部分先引入大量与环境有关的词汇，然后通过给topics排序，回答问题以及用刚学词汇完成句子的活动对词汇加以巩固和掌握。

Grammar

2

部分为“动词不定式”的一种特殊用法，即but后加不带to的不定式。要求在进行活动的同时加以启发，让学生明确用法。

Pronunciation

and

Function部分通过听的训练让学生掌握句子的重读，同时掌握如何“表达强烈感情”，并加以练习进行巩固。

Speaking

1

部分要求学生就“沙尘暴”的话题进行访谈。

Speaking

2

部分要求教师引导学生认识了解环境污染问题，然后以“环保”为主题，进行讨论，提高学生的环保意识。

Writing

部分通过四个步骤的练习掌握写作技巧，学会写有关环保的短文。

Everyday

English部分出自本模块听力部分，可以在听力结束后处理本环节。主要通过补全对话的形式使学生熟练掌握这几个表达

Cultural

Corner部分通过介绍欧洲一些国家的环保情况，让学生了解欧洲国家在环保方面的一些做法。

Task部分为社区活动，要求写一张海报，列出有关环保的建议，鼓励人们采取行动。

Module

File部分对本模块内容进行归纳，学生对自己的学习进行反思和检验，教师获得反馈信息。

II．教学重点和难点

1.

教学重点

(1)

掌握一些与沙尘暴和环保有关的词汇。(2)学习不定式的各种形式。

(3)学习表达有关沙尘暴和环保的话题。

2.

教学难点

(1)

掌握不定式的各种形式。

(2)谈论沙尘暴和环保。(3)

写有关环保的短文。

Period

OneIntroduction

and

Speaking(Twotothreeclasses)

Teaching

Procedures

Step

I

Revision

1.

Check

the

homework

2.

Ask

students

to

read

the

words

together

and

check

their

pronunciation

Step

2.

Introduction

1.

Present

some

pictures

and

let

Ss

know

what

is

Sandstorm..

2.

Ask

Ss

to

work

in

pairs

to

make

sure

of

the

meanings

of

the

words

in

the

box

of

Activity

1.

And

then

plete

the

sentences.

3.

Ask

Ss

to

discuss

these

questions

in

Activity

3.

Step

3.

Speaking

1

1.

Ask

Ss

to

discuss

the

following

questions

in

groups.

(1)

Do

sandstorms

often

take

place

in

your

city?

(2)

What

do

you

usually

do

when

you

cycling

to

school

in

sandstorms?

(3)

What

about

the

traffic

in

sandstorms?

(4)

What

about

the

sky

and

the

air

in

sandstorms?

(5)

Do

sandstorms

affect

your

study

and

life?

(6)

What

is

your

feeling

in

sandstorms?

2.

Suppose

Student

A

has

just

experienced

a

sandstorm,

and

a

reporter

(Student

B)

is

interviewing

him

or

her.

Ask

some

pairs

to

perform

the

interview

for

the

class.

Step

3.

Homework

1.

Ask

Ss

to

collect

more

information

in

English

about

sandstorms.

2.

Ask

Ss

to

practice

describing

sandstorms.

3.

Preview

Reading

and

Vocabulary.

板书：

Period

1

Introduction,

Speaking

1

1.

last

(for)

2.almost

&nearly

3.

cut

down/cut

up

/dig

up

4.

sign

5.

major

He

majored

in

chemistry.

6.

be

caught

in/catch

up

with

7.

wake

up

to

意识到

认识到

某事物教案张崇义必修三Module4SandstormsinAsia2018年春季第7周Period

TwoReading（Threetofourclasses）

Teaching

Procedures

Step

1.

Prereading

Ask

Ss

to

answer

the

following

questions

to

lead

to

the

topic

of

this

period.

(1)

What’s

your

definition

of

sandstorm?

(2)

Can

we

prevent

sandstorms?

How?

(3)

Suppose

you

are

an

expert,

what

will

you

advise

people

to

do

in

this

situation?

Step

2.

Whilereading.

1.

Fast

reading

Ask

Ss

to

read

the

passage

quickly

and

decide

how

to

divide

the

whole

passage.

Then

give

the

main

idea

of

every

paragraph.

Suggested

Answers:

(1)

The

structure

of

the

passage:

Part

1:

para

1

Part

2:

paras24

Part

3:

paras56

(2)

The

main

idea

of

every

paragraph

Para

1:

Major

disaster

in

Asia—Sandstorms.

Para

2:

The

description

of

sandstorms.

Para

3:

The

causes

of

sandstorms.

Para

4:

The

influence

of

sandstorms.

Activity

4

again

and

decide

which

parts

belong

to

Para

5:

The

forecast

and

suggestions

of

sandstorms.

Para

6:

The

measures

taken

by

the

government.

Step

3.

Intensive

reading

Ask

Ss

to

read

the

passage

carefully

in

pairs

and

check

the

meanings

of

the

new

words

or

difficulty

words

with

each

other.

If

they

have

difficulty,

they

may

refer

to

the

dictionary.

Step

3

Summary

and

homework

1.

Do

a

brief

summaries

of

this

class

2.

Preview

the

Language

Points

of

next

period.教案张崇义必修三Module4SandstormsinAsia2018年春季第7周Period

ThreeGrammar1（Twotothreeclasses）Step

1.

Revision

Do

a

simple

Revision

of

last

period.

Step

2.Language

Study

(1)So…

that…与

such…

that…句型归纳

○1

such

+

a/an

+

adj

+单数可数名词

+thatclause

○2

such

+

adj

+

复数可数名词

+

thatclause

○3

such

+

adj

+不可数名词

+

thatclause

○4

so

+

adj/

adv

+

thatclause

○5

so

+

adj

+

a/an

+单数可数名词+

thatclause

(2)

be

caught

in

the

heavy

rain/snowstorm/traffic突然遭到

(雨,暴风雪，堵车等)。如：

He

was

caught

in

the

heavy

snow

on

his

way

home

last

night.

(3)

There

was

nothing

to

be

done.什么也干不了。

这是一个动词不定式作定语的there

be

句型,动词不定式用主动和被动都可以,但也略有区别.当说话人考虑的是必须有人去完成某事时，用主动；如强调的是事情本身必须完成，则用被动。

如：

There

was

nothing

to

be

done

（某东西坏了，无法使之恢复）

There

was

nothing

to

do.

(无事可做，十分乏味)

There

is

a

lot

of

work

to

do.

(Somebody

has

to

do

the

work.)

Step

3.

Homework

Ask

Ss

to

finish

the

Vocabulary

exercises

in

the

Workbook

on

P86.教案张崇义必修三Module4SandstormsinAsia2018年春季第7周Period

FourGrammar2（Twotothreeclasses）Teaching

Procedures

Step

1.

Revision

Check

the

answers

to

the

Vocabulary

Exercises

in

the

Workbook.

Step

2.

Grammar

1

1.Ask

Ss

to

divide

the

examples

in

Activity

1

on

page

34

into

two

groups.

The

sentences

in

group

one

use

the

active

voice

and

those

in

the

other

group

use

the

passive

voice.

Suggested

Answers:

Group

one:

(a)

The

wind

is

strong

enough

to

move

sand

dunes.

(b)

We

were

advised

not

to

go

outside.

(c)

It’s

frightening

to

be

cycling

to

work

in

a

sandstorms.

(d)

I

am

the

only

person

in

my

family

to

have

been

in

a

sandstorm.

Group

two:

(e)

There’s

nothing

to

be

done.

(f)

To

have

been

caught

in

a

sandstorm

was

a

terrible

experience.

2.

Ask

Ss

to

observe

the

various

forms

of

the

infinitive

and

find

the

rules

of

the

formation.

3.

Rewrite

the

sentences

using

infinitive

structures

in

Activity

2.

4.Ask

Ss

to

put

the

verbs

in

brackets

into

the

correct

infinitive

forms

in

Activity

3

on

P34.

Step

3.

HomeworkAsk

Ss

to

finish

the

Grammar

exercises

in

the

Workbook

on

P85&86.教案张崇义必修三Module4SandstormsinAsia2018年春季第7周Period

FiveGrammar2（Threetofourclasses）Teaching

Procedures

Step

1.

Revision

Check

the

answers

to

the

Vocabulary

Exercises

in

the

Workbook.

Step

2.

Grammar

2

1.

Ask

Ss

to

read

the

sentences

in

Activity

1

on

page

36

and

discuss

the

questions

in

pairs.

2.

Ask

Ss

to

finish

Activity

2

on

P36.

3.

Ask

Ss

to

discuss

the

correct

sentences

in

Activity

2

on

page

36

and

let

them

find

the

rules

of

the

infinitive

without

“to”.

For

your

reference:

常见的关于不带“to”的不定式的用法如下:

cannot

but;

cannot

choose

but

与cannot

help

but

之后的不定式一般都不带to,常翻译成“不得不”。

在连词but之前如有动词do,其后的不定式不用to,

即:

do

nothing

but

do,

译为“只……”,但如果but之前的动词不是do,其后的不定式一般不带to.

4.

Ask

Ss

to

translate

the

sentences

into

English.

那件事事关重大,我只好请警察来。

听到这个消息,他忍不住哭了起来。

我们不得不拒绝他的建议。

我不得不承认他对了,我错了。

Suggested

answers：

The

matter

was

so

serious

that

I

did

nothing

but

call

in

the

police.Hearing

the

news,

he

cannot

help

but

cry.

We

cannot

choose

but

refuse

his

proposal.

Step

3.

Homework

Ask

Ss

to

finish

the

Grammar

exercises

in

the

Workbook

on

P85&86.

教案张崇义必修三Module4SandstormsinAsia2018年春季第7周Period

SixReading（Threetofourclasses）Step

1.

Revision

Check

the

answers

to

the

Reading

exercises

in

the

Workbook.

Step

2.

Vocabulary

study

Ask

Ss

to

match

the

words

with

the

definitions

in

Activity

1

on

page

35.

Step

3.

Listening

1.

Ask

Ss

to

listen

to

the

conversation

and

finish

Activity

2

on

page

35.

2.

Get

Ss

to

check

and

explain

the

meaning

of

the

words

in

the

box

in

Activity

3

in

pairs.

3.

Get

Ss

to

listen

again

and

ask

them

to

answer

the

questions

in

Activity

3.

4.

Ask

Ss

to

listen

again

and

plete

the

sentences

in

Activity

4.

Step

4.

Postlistening

Ask

Ss

to

think

about

the

following

question:

As

a

senior

high

student,

what

should

we

do

to

improve

our

environment?

Step

5.

Pronunciation

and

Function

1.

Ask

Ss

to

look

at

the

sentences

in

Activity

1

and

2.

Ask

Ss

to

discuss

the

stress

of

the

sentences

and

underline

the

stressed

words.

Let

them

listen

to

the

tape

and

check

the

answers.

2.

Let

Ss

know

that

the

sentences

in

Step

4

can

be

used

to

express

strong

opinions.

Then

ask

Ss

to

finish

Activity

3

using

the

sentences.

Step

6.

Everyday

English

1.

Ask

Ss

to

finish

the

exercises

in

Everyday

English

on

page

38.

2.

Give

Ss

the

explanations

of

the

expressions.

(1)

In

a

nutshell：简言之

(2)

It’s

scary：很害怕

(3)

I’ll

do

my

best：

尽我最大努力

(4)

From

what

I

understand：我所理解的是……

(5)

You’re

absolutely

right：你完全正确

教案张崇义必修三Module4SandstormsinAsia2018年春季第7周Period

SevenCulturalcorner（Twotothreeclasses）Teaching

Procedures