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1: If the air isn't fresh, people will cough
2: If the water is dirty, a lot of fish will die
3: If we cut down the trees in the forest, the will be more floods
4: If there is too much noise, people won't sleep
5: If there is no water, plants will die
If we walk or cycle, we will be healthy
If we use the car all the time, we will make the air dirty
If you reuse paper, you will save trees
If you make noise, your sister will not sleep
If i see a used bottle on the road, i will put it in the bin
1. If we walk or cycle, we will be healthy.
(Nếu chúng ta đi bộ hoặc đạp xe, chúng ta sẽ khỏe mạnh.)
2. If we use the car all the time, we will make the air dirty.
(Nếu chúng ta sử dụng xe mọi lúc, chúng ta sẽ làm cho không khí bị bẩn.)
3. If you reuse paper, you will save trees.
(Nếu bạn tái sử dụng giấy, bạn sẽ cứu được được cây cối.)
4. If you make noise, your sister won't sleep.
(Nếu bạn làm ồn, em gái của bạn sẽ không ngủ.)
5. If I see a used bottle on the road, I will put it in the bin.
(Nếu tôi nhìn thấy một cái chai đã qua sử dụng trên đường, tôi sẽ bỏ nó vào thùng.)
1. We cut down trees in the forest. There are more floods.
-> If we didn't cut down trees in the forest, there wouldn't be more floods
2. We use fewer cars. We reduce pollution
-> If we use fewer cars, we will reduce pollution
3. In the Future, home robots can do all our homework.
->In the Future , home robots will be able to do all our homework
4. We will probably go to the moon for our summer holiday in 2050.
->We might go to the moon for our summer holiday in 2050.
1. We cut down trees in the forest. There are more floods.
-> If we cut down tress in the forest, there will be more floods
2. We use fewer cars. We reduce pollution
-> If we use fewer cars, we will reduce pollution.
3. In the Future, home robots can do all our homework.
->In the Future , home robots will do all our homework.
4. We will probably go to the moon for our summer holiday in 2050.
->We might be going to the moon for our summer holiday in 2050.
1. Don’t make a fire here. It’s very .................dangerous............... . (danger)
2. Air ...............pollution............. is a big problem in many cities in the world. (pollute)
3. There are a lot of ...............beautiful.............. mountains in VietNam. (beauty)
4. I’m Vietnamese. What’s your .................nationality................ ? (nation )
5. We must be ...................careful................. when we cross the road. (care)
6. There are lots of ..............beautiful............. beaches in Viet Nam. (beauty)
7. Is Mr. Ha a..............businessman............. ? (business)
8. She’s from Viet Nam. What’s her.............nationality.............? (nation)
9. Air............pollution........... is a big problem in the big cities. (pollute)
Chúc bạn học tốt!
1. Don’t make a fire here. It’s very dangerous.
2. Air pollution is a big problem in many cities in the world.
3. There are a lot of beautiful mountains in VietNam.
4. I’m Vietnamese. What’s your nationality ?
5. We must be careful when we cross the road.
6. There are lots of beautiful beaches in Viet Nam.
7. Is Mr. Ha a businessman ?
8. She’s from Viet Nam. What’s her nationality?
9. Air pollution is a big problem in the big cities.
Do as directed
1. We pollute the air. We have breathing problems. ( Use conditional sentence)
->............If We didn't pollute the air,we wouldn't have breathing problems............................
2. Hung is putting his feet on the bench
-> You say:'' Don't..............put your feet on the beach ,Hung.....................''
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....................................................................................
1) If we pollute the air , we will have breathing problems.
2) If people polluted the water , a lot of fish will die.
3) If we cut down tree in the forest , there will be more floods
1. We pollute the air. We have breathing problems.
---> If we pollute the air, we will have breathing problems.
2. People pollute the water. A lot of fish die.
---> If people pollute the water, a lot of fish will die.
3. We cut down trees in the forest. There are more floods.
---> If we cut down trees in the forest, there will be more floods.