1.We will plant more trees. The air will be fresh.

If We plant more trees, the air will be fresh.

2.We will use fewer cars. We will reduce pollution.

If we use fewer cars, we will reduce pollution.

3. We will cycle to school every day.We will keep fitter.

If we cycle to school every day, we will keep fitter.

4. We will use recycled products. We will save money.

If we use recycled products, we will save money.

5. People will travel more by public transport. The harmful gases in big cities will be reduced.

If People travel more by public transport, the harmful gases in big cities will be reduced.

If students recycle and use recycled materials, they will save energy

I haven't met her for 2 years

She has watched The Seven Kitties many times because She likes the film so much

Minh is going to Lach Tray stadium to see the football match

1. Students recycle and use recycled materials. They save energy. ( IF)

______________If students recycle and use recycled materials, they will save energy._______________

2. I met her two years ago. We are still friends. ( FOR)

___________I haven't met her for two years. We are still friends.____________________

3. She has watched The Seven Kitties many times. She likes the film so much. ( BECAUSE)

_________She has watched The Seven Kitties many times because she likes the film so much.__________

4. Minh is going to Lach Tray stadium. He wants to see the football match. (TO)

1.Students recycle and use recycled materials. They save energy.

-.....If students recycle and use recycled materials, they will save energy.......

2. We use the car all the time. We make the air dirty.

-........If we use the car all the time, we will make the air dirty......

3.You save electricity. You turn off your computer when you don’t use it.

-.....You will save electricity if you turn off your computer when you don’t use it........

4.People stop using so much energy. They want to save the environment.

-........If people want to save the environment, they will stop using so much energy.

5.You see a used can in the road. What will you do?

-.......If you see a used can in the road, what will you do?.........

6, We pollute the air. We have breathing problems.

……If we pollute the air, we will have breathing problems.………

7, People pollute the water. A lot of fish die.

……If people pollute the water, a lot of fish will die.………

8, We cut down trees in the forest. There are more floods.

………If we cut down trees in the forest, there will be more floods.……………

9, The soil is polluted. Plants die. - ……If the soil is polluted., plants will die. 

10, There is noise pollution. People and animals have hearing problems.

…If there is noise pollution, people and animals will have hearing problems.………

I) Combine each pair of sentences below to make a conditional sentence:

1. People use recycled materials. They save energy.

--> ........................If people use recycled materials, they will save energy...................................................................

2. You save electricity. You turn off computer before leaving the house .

--> ....................If you turn off the computer before leaving the house, you will save electricity.....................................................................

II) Do as directed:

1. My future house/might / hi-tech robot / automatic washing / modern fridge. ( Viết thành câu hoàn chỉnh )

--> .....................My future house might have a hi-tech robot and an automatic washing machine and a modern fridge....................................................................

2. ocen / My / the / will / future / located / house / be / the /on. ( Sắp xếp thành câu hoàn chỉnh ) (thừa 1 chữ the)

--> ...........................My future house will be located on the ocean.................................................................

3. If we ( recycle ) ...................recycle...................... more . We (help) ............will help................. our the Earth. ( Chia động từ trong ngoặc )

Sắp xếp

1. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth//

turn off the tap when you brush your teeth or wash the dishes

2. recycle/materials/save/students/they/if/energy/will/and/recycled/use//

if students recycle and use recycled materials, they will save energy

1. Turn off the tap when you brush your teeth or wash the dishes.

2. If student recycle and use recycled materials, they will save energy.

1. people use recycled materials. they save energy

If people use recycled materials, they will save energy.

2. you save electricity. you turn off computer before leaving the house.

If you save electricity, you will turn off computer before leaving the house

combine each pair of sentences below to make a conditional sentence-type 1

1. people use recycled materials. they save energy

.=>..IF PEOPLE USE RECYCLED MATERIALS,THEY WILL SAVE ENERGY.............................................................................

2. you save electricity. you turn off computer before leaving the house.

.=>IF YOU TURN OFF COMPUTER BEFORE LEAVING THE HOUSE,YOU WILL SAVE ELECTRICITY....................................................................................

Vương Thị Thanh HoaNguyễn Nhật MinhCuồng Khải NguyênLê Thị Mỹ DuyênTú QuyênNguyễn Công Tỉnh

1. I missed the bus so I was late for school.(Because)

=>i was late for school because i missed the bus

2. He often tells lies, so she doesn't want to play with him.(Because)

=>Because he often tells lies,she doesn't want to play with him

3. We go cycling everyday. We protect the environment.(If)

=>If we didn't go cycling everday,we wouldn't protect the environment

4. People will use recycled materials. They will save energy.(If)

=>If people didn't use recycled materials,they wouldn't save energy

5. There will be a smart clock and a hi-tech fridge in my future house.(My future house will)

=>My future house will have a smart clock and a hi-tech fridge

1.Because i missed...,i was ...

2.because he often ...lies,she doesnt..

3.if we go ..everyday , we will protect...

1. I missed the bus so I was late for school.(Because)

=>i was late for school because i missed the bus

2. He often tells lies, so she doesn't want to play with him.(Because)

=>Because he often tells lies,she doesn't want to play with him

3. We go cycling everyday. We protect the environment.(If)

=>If we didn't go cycling everday,we wouldn't protect the environment

4. People will use recycled materials. They will save energy.(If)

=>If people didn't use recycled materials,they wouldn't save energy

5. There will be a smart clock and a hi-tech fridge in my future house.(My future house will)

=>My future house will have a smart clock and a hi-tech fridge

-> If students recycle and use recycled materials they will save energy.

Sắp xếp

=> If students recycle and use recycled materials they will save energy.

hok tốt

==.==

⇒If students recycle and use recycled materials they will save energy.

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