Unit 1 Nature in the balance Project & Assessment & Further study 课件- 高一下学期英语牛津译林版（2020）必修第三册.pptx

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1、Unit 1 Nature in the balance,Project&Assessment&Further studyMaking a booklet on environmental problems,Make a booklet on environmental problems.,Step 1 Lead-in,What is a booklet?,A little book, especially one with paper covers; pamphlet.,Have you seen a booklet?,Making a booklet on environmental pr

2、oblems,Planning,Preparing,Producing,Presenting,Step 2 Project,As a class, discuss different environmental problems. You can use the ideas below or think of other ideas. Then in groups, choose one problem to research.,Part A,Interacting with othersWhile discussing in a group, make eye contact with ot

3、hers to make sure that they can understand and are interested. Listen to their feedback carefully and respond appropriately. You may also ask questions to show that you are interested.,Tip,Part A,Pollution,global warming,water pollution,air pollution,habitat loss,soil pollution,light pollution,noise

4、 pollution,overfishing,Planning: Choosing topics,Write the name(s) beside the tasks.,Research information: _Write the passage: _Design the booklet page: _Present the booklet: _,Planning: Dividing tasks,Research your chosen environmental problem according to the diagram below.,Preparing: Doing resear

5、ch,Books and magazines The Internet Experts,Suggested sources of information,Preparing: Reading and appreciating,Read the sample and answer the following questions.What is the structure of the booklet page?How does the author convince readers?Does the author use the same verbs or sentence patterns?

6、Why or why not? Please givs some examples.How can you make your ideas clear and impressive according to the sample?How can you make your booklet page attractive?,Structure,TitleHeadingsTopic sentencesSupporting sentences,Examples,To convince readers,Variety of verbs and sentence patterns,To give an

7、accurate description,First, second, third,Linking words,Design,To avoid repetition,Art work, handwriting, coordination,Moreover, also,Features of a booklet page,Producing,Write a passage about your chosen problem.,Design the booklet page.,Polish the draft.,Get the final version.,Presenting,A scoring

8、 table for a booklet page,About the content: Is the structure of the passage clear and orderly? Are there any spelling or grammar mistakes in the passage? Is the passage written in a logical and consistent way?About the design: Can the art work (photos, pictures, graphs, etc.) help explain the infor

9、mation in the passage? Is the handwriting satisfying? Is there a good combination of colours, pictures and words?,As a group, put together your information to make your part of the booklet. Use the example below to help you. Present your part to the rest of the class. Then as a class, put all the pa

10、rts together to make the booklet.,Step 3 Example,Water pollutionAbout 70 per cent of our plantets surface is covered by water. It is therefore obvious why water is important to our environment concern across the world,CausesThere are various causes of water pollution. Large amounts of industrial was

11、te poison the water after they enter water bodies. Moreover, animal and human waste pollutes the water. Water pollution is also caused by poisonous chemicals used in agriculture.,ConsequencesPolluted water bodies not only do harm to animals and plants; they also have a long-lasting effect on humans.

12、 For example, in many parts of the world, the poor quality of the local drinking water gives rise to public health problems.,ControlTo prevent further damage to water bodies, it is necessary to take some measures. First, we must draw public attention to the problem. Second, more strict laws should b

13、e passed to help reduce water pollution. Third, we can volunteer to take part in clean-up activities.,Make your booklets.,Step 4 Assessment,5=Excellent 4=Good 3=Satisfactory 2=Fair 1=Improvement required,Step 5 Further study,Earth Day is an annual international event that promotes environmental prot

14、ection. It falls on 22 April of each year. Visit the official website to find out more.,Earth:One Amazing Day is a feature film that tells unique stories of life on our planet-through the oceans and across the continents and skies all in a single day. It tries to inspire the audience to love our natural world and value every single day.,Homework,Read the booklet and appreciate the work of other groups.,Bye-bye,