Giáo án Tiếng Anh Lớp 9 - Unit 10: Life on other planets - Period 64, Lesson 4: Write

Pr:............
T :............ Unit 10 : life on other planets.
Period 64 - lesson 4 :write
I/ Aims and objectives: 
By the end of the lesson, Ss will be able to know how to write an argumentative exposition using the right format and language structures. 
II/ Preparation: 
 - extra – board , extbook, workbook.
III/ Teaching process :
Class organization: 
9A : 9B :.
Oral/ written test : 
 - Call on some Ss to do the exercise in “Homework”
* Answers:
1. Unidentified 2. physical 3. aliens. 4. Mars
 3. New lesson:
A. Warm up. 
B. Presentation . 
a) Put the paragraphs in column B in order to match the sections in column A.
b) Read the dilogue between An and Ba about the existence of UFOs.
Now use Ba’s opinion in the dilogue to write an exposition about the existence of UFOs.
- Let Ss play the game Networks.
- Ask Ss to work in groups of 3 to 4.
Note: The words must be correctly spelled and related to the topic.
 Planets
* Answers:
Mercury , Venus , Earth , Mars , Jupiter
Saturn , Uranus , Neptune , Pluto , Sun
..
* Pre – writing:
- Explain the definition of an argumentative writing
“In writing, there is a argumentative writing which presents one’s ideas, opinions and make them persuasive to readers. At the same time, this kind of writing has to successfully protect the opinions and refuse the opposite once. An argumentative writing should basically consist of three parts: introduction, body and conclusion” 
- Implicit the outline and the functions of three main parts in an argumentative exposition through matching exercise. Ask Ss to read the outline of an expression in column A. then put the paragraph in column B in order to match the section in column A.
T: Call on some Ss to read the answers
- Further explain the outline and give correct answers
* Answers:
 + Introduction -> (ii)
+ Body -> (iii)
+ Conclusions -> (i)
* While – writing:
- Ask Ss to work in pairs and read the dialogue between An and Ba about the sentence of UFOs. Make sure Ss understand the dialogue especially Ba’s opinions about existence of UFOs.
- Tell Ss to use Ba’s opinions in the dialogue to write exposition independently
- Go around the class and pick up some typical writings to read aloud and have some necessary corrections 
- Give suggested answers
 * Suggested answers:
 I believe UFOs exit because articles and reports in newspapers talk a lot about their appearance.
Firstly, many people from different countries reported that they once saw flying saucers. 
Secondly, there are many photos of flying saucers and some photographers said they saw man like creatures get out of vehicles. Moreover, people are discussing those mysterious circles on the fields in the countryside of Great Britain 
So I think UFOs are not our imagination. They are real, and we should be ready to see their visit.
* Post – writing:
- Ask Ss to work in pair and introduce “cross check” (students correct for each other)
- Group work.
- Make a list of words relating to planets.
- The group with longest list will be the winner.
-Listen
- Whole class and pair work.
- Read and match.
-Give the answer.
- Individual work.
- Compare the answers with a partner.
-Work in pairs.
IV/ Consolidation: 
- Summarize main points.
V / Homework:
- Summarize main points.
- Prepare “Language focus”