Lesson 3 Class Five, Grade One Xu xiao long 2008.9.

Lesson 3

Class Five, Grade One Xu xiao long 2008.9.

Dig a hole large enough for the tree.

Knock a long strong stick into the earth

Put the tree in the hole

Tie the tree to the top of the stick.

Water the tree.

Put the earth back in the hole.Step on the earth several times.


Knock a long strong stick into the earth.



Water the tree.

Put the tree in the hole.

Put the sentences in order 按照顺序排列下列句子





Water the tree.


1.What must we do first when we plant trees?

2.What do we do next?3.Where to we put the tree?4. After we put the earth back in the hole, what do we do? 5.Where do we tie the tree to?6.What must we do in the end?

How to plant treesHow to plant trees

First …

Second…

Then …

Next..

Besides…

In the end

Reading Fill in the blanks according to the passage.

1.Many people on March 12.

plant trees

2.Trees can make our home_______ _______ and

_____________. They can also make the air

_____________and_____________.

3.Trees not only give us but also .

4.It is wrong to______ _______ ______ .

5.All of us must plant_____ ______ ______ ______.

quieter

cleaner cooler

fruit wood

cut down trees

more and more trees

more beautiful

Read the passage again and try to find out the advantages of trees.从文中

找出树的好处并填空

Think over and find more advantages of trees

1.Trees make the streets and housing estates more beautiful and quieter

2.Trees make the air cleaner and cooler. Three trees can do the job of

fifteen air conditioners.3. Trees can also give us fruit.

4. Trees can give us wood to make pencils and paper and so on.

1. Trees are the homes of the birds and animals.

2. Trees take harmful gas from the air

3. Trees can release oxygen into the air.

4. Trees can stop the wind blowing away the earth.

5. Trees can stop the rain sweeping away the earth.

1. Trees are very useful to us, we shouldn’t ______________the trees.

2. Tom will ______________ on the spending habits.

3. Michael Phelps( 菲尔普斯 ) _______________America.

4. More and more people get to know the _____________________ and try

to plant trees.

5. All people, ____________________________ take an active part in sports.

6. We must ________ some people ________(put) the melamine ( 三聚氰胺 )

into the milk.

do a project (on sth) come from men and women, young and old

Three trees can do the job of fifteen air conditioners.

cut down stop sb (from) doing the importance of trees

cut down

do a project

comes from

the importance of trees

men and women, young and old

stop putting

Pair work: ask and answer some questions about the trees

with your deskmate.

A: May I ask some questions about trees?

B: Sure. Please _______ ________.

A: What good are trees?

B: Trees make our streets and housing estates _______ and ______ _______

They make the air________ and __________.

A: Can three trees do the job of fifteen air conditioners?

B: Yes, they can.

A: What can trees give us?

B: They can give us ________and _________.

A: What should we do then?

B: We should stop some people ______ ______ the trees. And we must

plant______ _____ _____ _______.

go ahead

quieter more beautiful

cleaner cooler

fruit wood

cutting down

more and more trees

Home work:

1. Read the passage on page 28 and recite important phrases.

2. Write at least 6 sentences about what good trees are.

3. work book page 19 Exercise III and page 21 Exercise V






Water the tree.

Read the passage and dicide whether the following sentences

are true or false.

( )1. Trees can make streets and housing estates quieter.

( )2. Ann: Excuse me,sir.May I ask you a few questions about trees?

Mr.Fan: Sure.What do you want to know?

You can end like this:

Ann: Thank you very much,Mr.Fan.

Mr.Fan: It’s a pleasure.

Free talk:National Day holiday is coming, what will you do during the holiday?

Lesson 3 Class Five, Grade One Xu xiao long 2008.9.

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