Learning about LanguagePPT专用课堂实录内容

Lesson plan for Unit4 Global Warming ------Book6 Reading 教学基本信息

Name Huo Yuna Class 1503 No.

Type of the lesson Teaching material

Reading

Unit4 Global Warming------Book6 Reading

Students:65students including 39 girls and 26 boys Duration: 40minutes Background Analyze the students:1. Ss have learned some causes of global warming and greenhouse effects information

before;2.Ss are interested in the topic of this unit,and they want to know more about current situations of the earth;3.Ss have learned and reviewed some sources of energy that may cause greenhouse effect last period;4.Ss need to learn how to protect our earth. Knowledge aims: 1,After this lesson,Ss will be able to read the new words and phrases of this unit correctly and remember their meanings,and most Ss will be able to spell them correctly; ①.

重点词汇和短语

compare, phenomenon, graph, fuel, trap, data, climate, catastrophe, consequence, range, per, glance, compare to, come about, fierce debate, result in, build up ②

重点句式

There is no doubt that the earth is becoming warmer. P26 Without the‘greenhouse effect’, the earth would be about thirty-three degrees Celsius cooler than it is. P26 They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide. P26 Teaching objectives

2.After this lesson,Ss will be able to understand the text of this unit well,and most of them can recite the text. Ability aims:

1.Enable the students to talk about the causes and effects of global warming. 2.Help the students learn how to talk about the causes and effects of global warming and express ideas about what people should do about it. Moral aims: 1.Stimulate students’ interest of learning English. 2.Improve Ss' reading speed and skills,enhance their

ability of getting specific information quickly; 3.Stimulate Ss to protect the earth.;

Focal /difficult points

1.Ss grasp the meaning of the text; 2.Ss get specific information quickly; 3.Help the students learn how to debate over the topic “We should do nothing about global warming.”

Teaching methods

The 3-stage model

Teaching aids

PPT,blackboard，computer

Teaching

Procedure

Steps(time) Interaction patterns Student activity Teacher activity Teaching aids Designing purpose Step1 lead-in (5mins)

Whole class 1.Greet work teacher; the 1.Greet students. the Blackboard; PPT 1.Enhance what have learned last lesson; 2.Review some 2.Review important words and structures that Ss have learned last lesson; 3.Show the students 3.The students have to give some pictures on names of the screen.

different energy sources relative 4.Then ask the to the pictures students to tell the and decide which energy sources effects of using are renewable these and which are non-renewable not. some important words and structures that Ss have learned last lesson; 2.Give Ss a little time to prepare for the lesson and reduce the reading difficulty 4.Talk about the energy sources.

effects of using

the

non-renewable energy. Step 2 Pre-reading

Whole class 1.Look at the 1.Show a picture of Blackboard& 1,Stimulate work pictures answer questions; (possible answers: ①A greenhouse. and greenhouse on the Some the screen. pictures; Ss'

interests in learning this unit; 2. Ask Ss several questions: ①What is it in the picture? ②what it is used 2.Make a preparation for the reading pictures part,the of greenhouses will give Ss a brainstorm,they ②A greenhouse for? is made of glass ③.how and is used for work? growing plants, ④.Do you know

does it will recall their previous knowledge; 3.The introduction of

especially during something cold weather. about the greenhouse will reduce Ss' difficulty in finishing the greenhouse gases? ③.The air inside ⑤.what do you is warm because think greenhouse reading tasks, it will enhance confidence learning English;

Ss' in the glass traps gases do? the heat from the sun and keeps it from escaping. makes This the greenhouse heat up and so the plants can grow throughout the cold period. ④.In atmosphere surrounding the earth there are gases, which are called “greenhouse gases”, including carbon dioxide, methane water vapor. ⑤. They trap heat from the sun and and the therefore warm the earth.

Step 3 While-reading

Whole class 1.(fast work individual work

1.(fast reading) PPT& the Blackboard; 1.Improve Ss ' ability of catch the main ideas of the text in a short time; & reading)Read the ①.skim passage

and passage to obtain a finish the general idea of the whole passage. exercise on PPT; 2.Practice Ss' reading skills to get the specific information quickly; 2.Read the text While reading, pay carefully,then finish exercises;

attention to the the writing skills;

②.divide the whole passage into several parts and 3.Check Ss' understanding of the text; summarize the main idea for each part. 4.In the post reading part, Ss will practice the phrases listed below:Yes, I agree with you. Yes, I think so. I believe that you’ve got it right. I don’t think so.

I don’t think that’s right. I’m afraid you are wrong. 2.(careful reading) Ask Ss to read the text more carefully, and finish the exercises on page 78(exercise book）；

Step 4 Whole class

Get into group 1.（post-reading）Blackboard&Post-reading

work & of six. Group A Get the students to computer&Pindividual work & work discuss why they debate over the PT agree with the statement: group statement; We 1.Highlight the important points of the text; 2.Help Ss remember the phrases ; should do nothing global Group B discuss about why 3.Improve pronunciation Ss’

of they warming. Let them

disagree.;

work in groups of six to prepare it and guide them use English; 4.Improve Ss 'ability of cooperation; some given phrases;

5.Enhance Ss' understanding of the text Step 5

Homework

Write down the Ask Ss to rewrite the PPT homework; passage briefly( finish the rewire exercise on P78) 1

Improve Ss’

ability of writing.

2Consolidate the

knowledge Teaching reflection:

1. The students are supposed to master some skills of reading so that they can read , comprehend and develop through the activities in the class. But maybe it’s difficult for those mid-low level students to master this, so the teacher should pay more attention to this sort of students. 2. The real class teaching is hard to predict what is going on exactly, so the teaching plan is just a guide to execute the teaching procedure. The teacher should make a change in the teaching consciously according to the reality, making the whole teaching continuing normally. 3.Most Ss are able to read and recite the new words correctly,90% of Ss are able to catch the main ideas of the text and finish the reading tasks , only a few Ss need the teacher's help; 4.The atmosphere

was

active throughout the class,and 95% Ss

have knew what they need to achieve after this lesson; 5.90% Ss are able to finish the homework by themselves,only a few Ss need teacher's individual instruction; Blackboard

design

The Earth is Becoming Warmer