Lesson 43 Let’s Clean Up
保定师范附属学校 八年级英语组 张晓玲
Title
Lesson 43 Let’s Clean Up
Period
one
Teaching
aims
Knowledge
To master words and phrases: attention, rubbish, pollution, explain and clean up, draw one’s attention, pick up, a bit of.
To know the words: schoolyard, garbage
Ability
To talk about how to make the schoolyard clean.
Emotion
To make the environment around us clean at school.
Important
points
Vocabulary: attention, rubbish, pollution, explain.
Phrases: lean up, draw one’s attention, pick up, a bit of.
Difficult
points
To know garbage and rubbish are uncountable nouns.
Difference between a bit of and a bit.
Teaching
method
Task based teaching learning in doing
Teaching
aids
Text book worksheet
Multi-media
Teaching procedure
Stage
Procedure
Interaction
pattern
Aims
Warming-up
Learn the new words of this lesson. And ask the Ss to remember the vocabulary according to the phonetics.
Ask the Ss if they know the World Environment Day.
If not, then talk about its time and what people do on that day to elicit the topic “Let’s Clean Up” .
T-S
S-S
Motivate the Ss and lead in the new concept.
Presentation and
Practice
Listen to the dialogue among Jenny, Danny and Brian, and tell true or false.
① Jenny, Brian and Danny are going to do something on the World Environment Day.
② They are studying geography this week.
③ they are going to pick up the garbage on the street.
④ Jenny found Danny’s homework.
Read the dialogue and answer some questions to get more information.
① What is the meaning of "rubbish"?
② Why do Jenny, Brian and Danny ask their classmates to help pick up the rubbish in the school yard?
③ What do they wear and carry to pick the rubbish?
Read the dialogue for the second time and find out some useful phrases and expressions.
Whole class
T-S
individual work and pair work
For the Ss to get some basic information about the topic.
They are helpful for them to learn the main concept.
Since the Ss have understand the main information of the text, let them use the key words and phrases to complete another dialogue.
T-S
Whole class
For the Ss to learn the main concept better.
After learning and understanding, give the Ss chances to use the language to do things.
Consolidation
Discussion
Ask the Ss to complete a passage about solving the problem of garbage and discuss in teams about three “Rs”.
S-S
Give the Ss chances to discuss and have their own ideas about the topic.
Production Progress
Give the Ss one extended reading and let them know more about World Environment Day and its theme.
Elicit the final task for the Ss to do. What can we do to clean up the world?
The Ss are asked to design some activities for World Environmental Day.
They may have a name and a slogan (口号) for the project.
They need to list what to do.
They should tell why to do.
After the task tell them have a presentation.
Individual work
pair work
S-T
Give the Ss chances to use the language they learnt in class and do something really happens in their life.
Homework
Finish exercises of Lesson 43.
Preview the next lesson.
Better your design of the project on World Environmental Day and make a poster.
Enjoy the movie Wall E if you have time.
Board design
Lesson 43 Let’s Clean Up
attention clean up
rubbish draw one’s attention,
pollution pick up
explain a bit of
课件15张PPT。PPT模板下载：www.1ppt.com/moban/ Lesson 43 Let’s Clean Up 保定师范附属学校 张晓玲 school yard
['sku?ljɑ?d]attention
[?'ten?n]rubbish
['r?b??]garbage
['ɡɑ?b?d?]litter
['l?t?(r)] pollution
[p?'lu??n]pollute
[p?'lu?t]Give or show the meaning of … explain
[?k'sple?n]timeJune 5whatTry to protect our environment Listen to the dialogue and write true (T) or false (F) TFFT1. What is the meaning of "rubbish"?
2. Why do Jenny, Brian and Danny ask their classmates to help pick up the rubbish in the school yard?
3. What do they wear and carry to pick the rubbish? Read the dialogue and answer questionsIt is something worthless, or something that you don’t need anymore. It means "garbage" in American English.Because it would take them too long.They wear gloves and carry brown bags.Read the dialogue and retell with the key words or phrasesenvironment
rubbish garbage
draw one’s attention
pick up
It takes/took …
clean up
a bit of
finish doing
explain…to…Jeff: Look at the sky! It’s always grey. We can’t even see the sky clearly.
Marina: If this goes on, the birds will fly away and never come back.
Jeff: Our river used to be very clean. But now look at the water! There is too
much ________ left by the factories.
Marina: If this goes on, the fish will die. People should do something to
stop the ________.
Jeff: I ________. Let’s do something to draw people’s ________ to this
problem. How about putting up a poster?
Marina: Good idea. Jeff, I think our ________ is also quite dirty.
Let’s call our classmates to help clean it before the new term starts.
Jeff: OK. We would finish ________ in an hour!Complete the dialogue with the correct forms of the words in the boxpollutionrubbishagreeattentionschoolyardcleaningpollution rubbish schoolyard agree clean attentionIn some countries of the world, people have started to reduce the amount of garbage they make. How? First, they buy fewer things. They try to buy only what they really need. When you buy fewer things, you throw away fewer things. Second, they reuse things. They use things, and then they use them again! Third, they recycle things. They make old things into new things. People call these the “three Rs”: reduce, ________ and ________. The three Rs help us remember that ________ is a problem.reuserecyclegarbageRead the passage, fill in the blanks and get to know more about how to deal with garbage.Extended readingWorld Environment Day began in 1972. it organized by the U.N. every year in different countries. Its aim is to remind people to protect the environment. It has a different theme each year. Theme for this year’s World Environment Day celebrations is Think, Eat, Save. According to the UN Food and Agriculture Organization (FAO), every year 1.3 billion tonnes (公吨) of food is wasted. At the same time, 1 in every 7 people in the world go to bed hungry and more than 20,000 children under the age of 5 die daily from hunger.
If food is wasted, it means that all the resources (资源) and inputs (投入) used in the production of all the food are also lost. For example, it takes about 1,000 liters of water to produce 1 liter of milk and about 16,000 liters goes into a cow’s food to make a hamburger.
So think before you eat and help save our environment!
For example, you may choose foods that have less environmental impact (影响), such as organic (有机的) foods that do not use chemicals (化学制品) in the production process. Choosing to buy locally can also mean that foods are not flown halfway across the world and therefore limit emissions (排放).
Tasks: 1. What is the theme of World Environment Day this year?
2. Why should we think before eating? Because people waste a lot of food every year, which has bad impact on the environment. What can we do to clean up the world?Please design some activities for World Environmental Day.
You may have a name and a slogan (口号) for the project.
You need to list what to do.
You should tell why to do.
HomeworkFinish exercises of Lesson 43.
Preview the next lesson.
Better your design of the project on World Environmental Day and make a poster.
Enjoy the movie Wall E if you have time.
