9unit 13 section B-2.doc

Unit 13 Section B-2 Class TypeReading and writingObjectivesTo read and understand the passage, and also the words and phrases in this passage.To understand prefixes and suffixes.Key structure1. Have you ever thought about how these things can actually be put to good use?2. She has been doing this for a few years now.3. Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity.DifficultiesHow to understand the passage and put the sentences and structures into practice.Vocabularyrecycle, gate, bottle, president, mental.throw away, put sth. to good use, pulldown, bring backPeriods1ProcedureLead-inRevision.Let Ss to review the word phrases that learned before.Step 1Show Ss some interesting things that made of waste and ask them to think about: What are they made of?Step 2Free talk. 1. Whichrubbishcanberecycled?2. Howdoyoudealtwithyourrubbish ineverydaylife?Step 3Ask Ss to read the passage and match the main idea of each paragraph.Step 4Ask Ss to listen to the tape and then complete the chart.Step 5Read again and then answer the questions.Step 6List some phrases and then ask Ss to match the right meaning of each phrase.Step 7Give Ss some words and phrases and then ask them to fill in the blanks with the correct forms of the phrases in the box.Step 8Translation.Translate the phrases into Chinese.Step 9Ask Ss try to underline the words in the passage based on the words below.Step 10Ask Ss the question: What are the differences?Step 11Brainstorm.Introduce the definition of “prefixes and suffixes”.Step 12Practices about the prefixes and suffixes.Step 13Discussion.What can be done to solve the problems by common people every day?Which things have to be done by governments and organizations to solve the problems?Step 14Pair works.Make conversations to talk about the places you live.Like the questions:Where is the place?Does it have a nice environment?Why or why not？What are the problems?Step 15Writing. Write a letter to the city mayor about the problem and your suggestions.Like the questions:What are the problems?Where are they?What or who is causing these problems?Step 16Show Ss these steps of making a basket by using the plastic bottle, and then try to make one by yourself.S