Bài giảng Tiếng Anh lớp 8 - Unit 3: Protecting the environment - Lesson 2.2: Grammar

Unit 3: 
Protecting the Environment 
Lesson 2.2 – Grammar 
Pages 29 & 30 
Warm-up 
Grammar 
Consolidation 
Wrap-up 
Lesson Outline 
By the end of this lesson, students will be able to 
practice and use Compound sentences with ‘and’ and complex sentences with ‘so that’ correctly. 
Lesson 1 
WARM UP 
Let’s baaboozle with “and” or “but! 
Click here! 
Presentation 
Task a. Read about compound and complex sentences and fill in the blanks 
Task a. Read about compound and complex sente...Independent clause 
Independent clause 
, and 
Example: 
Compound sentence 
They should reuse water bottles 
Compound and complex sentences. 
they shouldn’t waste paper 
Independent clause 
Independent clause 
, and 
Example: 
Compound sentence 
Compound and complex sentences. 
Complex sentences with “so (that)” 
A complex sentence has an independent clause and at least one dependent clause . Dependent clauses can’t stand alone. 
We use so (that) to talk about the purpose of an a...independent clauses. 
We use a comma (,) before the conjunction to separate independent clauses. 
A complex sentence has an independent clause and at least one dependent clause . Dependent clauses can’t stand alone. 
We use so (that) to talk about the purpose of an action. We don’t use a comma before so (that). 
We can use so to make compound sentences to show result . These sentences have a comma before so. 
Practice 
We should take the bus or subway to school so that we can help reduce a... 
Extra Practice 
WB page 35 
and 
so 
and 
so that 
Production: 
Speaking 
What should people do to reduce pollution in your town? 
My town should clean up the beaches, and people shouldn’t throw trash on the beach. 
Share with your class! 
Example: 
A: What should people do to reduce pollution in your town? 
B: My town should clean up the beaches, and people shouldn’t throw trash on the beach. 
A: What else? 
B: And people should turn off the air condition when leaving the room