英语26个字母的正确书写

英语26个字母的正确书写英语26个字母的正确书写英语26个字母的正确书写资料仅供参考文件编号：2022年4月英语26个字母的正确书写版本号：A修改号：1页次：1.0审核：批准:发布日期：英语26个字母的正确书写1.大写字母都应一样高，占上面两格，但不顶第一线。2.小写字母a，c，e，m，n，o，r，s，u，v，w，x，z写在中间的一格里，上下抵线，但都不出格。3.小写字母b，d，h，k，l的上端顶第一线，占上面两格。4.小写字母i和j的点、f和t的上端都在第一格中间，f和t的第二笔紧贴在第二线下。5.小写字母fgjpqy的下端抵第四线。6.小写字母a，d，h，i，k，l，m，n，t和u，它们的提笔是一个上挑的小圆钩，不能写成锐角。1）标点符号要写在一定的位置上。2）字母的笔顺字母要按一定的笔划顺序书写，其书写笔顺如下。（请注意书写的格式和大小写的区别。）课

题：Unit4

Astronomy:

the

science

of

the

stars

Period

1

Wanrming

Up

and

Reading

教学目标：1.

Develop

students’

reading

ability

and

let

them

learn

different

reading

skills.

2.

Enable

students

to

know

about

the

development

of

the

earth.

教学难点：1.

Enable

students

to

understand

the

passage

and

know

about

the

development

of

the

earth.

2.

Let

students

learn

how

to

use

different

reading

skills

for

different

reading

purposes.

教学方法:

Skimming,

discussion,

individual

work

and

group

work.

教学过程：

【自研课导学】

1.

Let

students

learn

the

useful

words

and

expressions

in

this

part:

astronomy,

system,

religion,theory,

atom,

billion,

globe,

violent,

atmosphere.

2.

Get

students

to

learn

about

the

development

of

the

earth.

【展示课导学】

Step1:

Leading-in

Have

a

free

talk

with

students.

1.

Let

students

discuss

the

following

questions:

Who

are

our

ancestors?

Do

you

know

what

it

was

like

before

life

appeared

on

the

earth?

Do

you

know

how

life

began

on

the

earth?

Do

you

want

to

get

more

information?

2.Tell

students:

Today

we

will

learn

something

about

how

life

began

on

the

earth.

Turn

to

Page

25.

Let’s

come

to

Warming

Up

first.

Step2:

Warming

up

二次备课

河南省淮阳县实验高中

高一英语组

2

Let

students

think

about

the

following

questions

and

then

discuss

them

with

their

partners.

1.

In

our

solar

system

eight

planets

circle

around

the

sun.

What

are

they?

Can

you

match

the

names

with

the

planets(

P25)

2.

What

interests

you

in

astronomy?

Do

you

know

any

questions

that

astronomers

are

interested

in?

Step3:

Pre-reading

1.

Get

students

to

discuss

the

questions

with

their

partners.

1)

The

origin

of

life

on

earth

is

a

question

that

interests

astronomers.What

do

you

know

about

it?

2)

Each

religion

and

culture

has

its

own

ideas

about

how

life

began

on

earth.What

do

you

know

about

them?

2.

Ask

them

to

read

the

title

and

look

at

the

pictures.

Predict

what

the

reading

will

be

about.

Step4

:

Reading

1.

Fast

reading

:Scanning

Get

the

students

to

read

the

passage

quickly

.

Give

ten

minutes

to

look

through

the

whole

text

and

answer

questions:

1).

What

is

the

passage

about?

2).

What’s

the

main

idea

of

the

text?

2.

Detail

reading

Choose

the

best

answer

to

each

question

according

to

the

text.

1).

What

is

important

for

the

beginning

of

life?

A.

The

water

on

the

earth.

B.

The

earth’s

atmosphere.

C.

The

form

of

forests.

D.

Dissolving

harmful

gases.

2)

Which

of

the

following

appeared

on

the

earth

first?

A.

Insects.

B.

Reptiles.

二次备课

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高一英语组

3

C.

Amphibians.

D.

Shellfish

and

fish.

3)

Which

of

the

following

statements

true?

A.

Water

still

exists

on

Mars.

B.

The

earth’s

atmosphere

is

made

up

of

oxygen

and

nitrogen.

C.

The

earth

had

dissolved

the

harmful

atmosphere

into

the

oceans

and

seas.

D

.Plants

provide

oxygen

to

the

earth.

4)

What

is

the

passage

mainly

about?

A.

The

appearance

and

development

of

life

on

the

earth.

B.

The

birth

of

the

earth.

C.

Why

dinosaurs

died

out.

D.

The

fact

that

human

begings

caused

global

warming.

Suggested

answers:(1)

A

(2)

D

(3)

D

(4)

A

【板书设计】

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【教学反思】

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