WELCOME TO OUR CLASS
Matching
soil pollution
deforestation
water pollution
air pollution
noise pollution
1.
2.
3.
4.
5.
deforestation
water pollution
noise pollution
air pollution
soil pollution
What should we do to protect our enviroment ?
Plant tree
Clean the street
Ride bike
Clean the beach
Clean the classroom
Wednesday, May, 20th 2020
Period 80. Unit 11
Our Greener World
Lesson 2. A Closer Look 2 (1,2,3)
If you use less paper, you will save a lot of trees.
Examples for conditional sentences
type 1
conditional sentence type 1
Listen to this conversation and find the conditional sentences type 1.
If you use less paper, you will save a lot of trees.
1. If we all use this kind of bag, we will help the environment.
If - clause
Main clause
The conditional Sentences – type 1.
2. If more people cycle, there will be less air pollution.
If - clause
Main clause
Ex1: If you use less paper, you will save a lot of trees.
Ex2: If it rains tomorrow, we will stay at home.
FORM:
USE:
* NOTICE:
Chỉ sự việc có khả năng xảy ra ở hiện tại hoặc tương lai.
Mệnh đề chính có thể đặt trước hoặc sau mệnh đề If.
Ex1: You will save a lot of trees If you use less paper.
Ex2: We will stay at home If it rains tomorrow.
If it (be) __________ sunny next week, we (plant) _________________ the vegetables.
If we (recycle) _____________more, we (help) _______________our Earth.
We (save) ________________ a lot of trees if we (not waste) __________________ so much paper.
More people (have) ______________ fresh water if we only (use) ___________ the water we need.
If the river (not be) ______________ dirty, there (be) _____________more fish.
If + S + V (present simple), S + will + V-infi
is
will plant
recycle
will help
will save
don’t waste
will have
use
isn’t
will be
2. Write the correct form of each verb
in brackets.
3. Match an if clause in column A with a suitable main clause in column B.
3
8
7
6
4
5
Lucky number
1
2
air pollution
If more people cycle, there will be less ________.
LUCKY NUMBER
-Congratulations !
You get 2 points for your group
LUCKY NUMBER
-Congratulations !
You get 2 points for your group
They will save a lot of water.
If people have shower instead of a bath,_________________
Lucky number
noise pollution
What do the pictures talk about?
the environment
If we all use this kind of bag, we’ll help ________.
We will save a lot of trees if we don’t waste so much ________.
paper
Homework:
1. Review the structures.
2.Make 3 sentences using the
conditional sentences – type 1.
3. Do the exercises again.
4. Prepare a closer look 2(4,5,6).
nguon VI OLET
