[10-20 18:09:40] 来源：http://www.67xuexi.com 初一英语 阅读：85665次
II. 呈现 （Presentation） 5min
Activity 2: Presentation
Play the song “Earth Song” sung by Michael Jackson. （Create an atmosphere）
A lot of pictures and video clips about the causes and results of the three problems mentioned in this lesson will be shown on the screen with the help of the computer.
Ss’ presentation on pollution. Attract their attention, arouse their interest, and create a good atmosphere for communication.
* Activate their schemata and cultivate their ability in collecting information from the Internet and develop their ability in thinking independently.
III. 对话 / 阅读 （Dialogue）18m
1. Pre- reading
Activity 3: Prediction
1st listening/ fast reading, one guided Q to help Ss to get the main idea:
What do you think is discussed at the conference?
2. While- reading
Activity 4: Read and answer
2nd listening/ careful reading, more Qs to get the detailed information. Develop their reading skills: skim & scan. Pay attention to the pronunciation, stress & intonation.
* 阅读： Pre-reading; while-reading; post-reading （fast reading/ careful reading; skim/ scan; 识别关键词key words；确定主题句；创设信息差information gap；T or F; 填表格chart/diagram; Predicting; Make a timeline; Make a story map。达到对课文的整体理解和掌握。So that they can have a good understanding of the whole text.）
3. Post- reading
Activity 5: Language focus
While Ss are answering the Qs, the teacher deals with some key language points.
a. is being caused b. and so on c. go on doing
d. be fit for e. standing room f. if- clause
IV. 操练 （Practice） 10m
Activity 6: Retell
Use your own words to retell the dialogue in the 3rd person.
Activity 7: Acting out
Activity 8: Drill – Supposition
Purpose: Practise the functional item of Supposition. （P. 33 Part 2; P.113, wb Ex. 3）
（Retell; act out; role play）
V. 巩固 （Consolidation） 6m
（Discussion; interview; press conference; debate; quiz）
Activity 9: role play
Suppose you were head of a village, scientist, journalist and villager, make up a conversation and ask several groups to demonstrate in front of the class.
* The Ss are encouraged to use the words and expression_r_rs like pollution, damage, be fit for, turn into, the if- clause, etc.
Activity 10: Discussion
Think of the question: Are we causing damage to the world?
What should we do to save the earth and protect our environment especially in our daily life?
Collect their answers and form a report.
VI. 作业 （Homework） 1m （Writing; continue the story; recite; retell）
Write a letter to the mayor, telling him sth. about the pollution around your school.
A Brief Instruction to the topic of “What should I do?”
Shangyuan Middle School Li Yi Cai
Good afternoon, ladies and gentlemen. My name is LiYiCai. I come from Shangyuan Middle School in Nanjing.Today I’m going to talk about the topic” What should I do?”I will divide the instruction into seven parts： they are Teaching material Analysis, Teaching aims, Teaching emphasis, Teaching difficulties, Teaching methods, Teaching aids and Teaching procedures.
Part 1 Teaching material analysis
This period is from Unit 3 of 9A Oxford English. First of all,I’d like to talk about my understanding about this lesson.We have learned Star sings in Unit 1 and Colours and moods in Unit 2.We have also learned how to write a formal recommendation letter and how to write a report on the moods of people in last two units.Today we are going to learn two letters to a famous youth worker about Millie’s and Simon’s problems.So this unit links with a special meaning of Unit 1 and Unit 2.This period is the first lesson of Reading.The main idea of the topic is how to express their problems and ask for advice.We are going to learn the ways to deal with problems and stress in following lessons.So this period is very important in this unit.
Part 2 Teaching aims
1.Aims of the knowledge:
（1）To know the spelling of some words and usage of some phrases.
（2）To learn something about Millie’s and Simon’s problems.
（3）To grasp the main idea of Reading and use the information to talk to others about one’s problems and how to deal with them.
2.Aims of the ablilities:
（1）To improve the ability of getting information by reading.
（2）To improve the ability of retelling the story.
3.Aims of the emotion:
（1）To understand how to write about problems and to express feelings.