unit13sectionB-2.docVIP

Unit 13 Section B-2 Class Type Reading and writing Objectives To read and understand the passage, and also the words and phrases in this passage. To understand prefixes and suffixes. Key structure 1. 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. Difficulties How to understand the passage and put the sentences and structures into practice. Vocabulary recycle, gate, bottle, president, mental. throw away, put sth. to good use, pull…down, bring back Periods 1 Procedure Lead-in Revision. Let Ss to review the word phrases that learned before. Step 1 Show Ss some pictures, and ask them some questions. Step 2 Show Ss some interesting things that are made of waste and ask them to think about: What are they made of? Step 3 Ask Ss: Have you ever made anything by using waste materials? Step 4 Brainstorm. Introduce the Three Rs to Ss. Step 5 Ask Ss to read the passage and match the main idea of each paragraph. Step 6 Ask Ss to listen to the tape and then complete the chart. Step 7 Read again and then answer the questions. Step 8 List some phrases and then ask Ss to match the right meaning of each phrase. Step 9 Give 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 10 Translation. Translate the phrases into Chinese. Step 11 Ask Ss try to underline the words in the passage based on the words below. Step 12 Ask Ss the question: What are the differences? Step 13 Brainstorm. Introduce the definition of “prefixes and suffixes”. Step 14 Practices about the prefixes and suffixes. Step 15 Activity 3a Think about the environment in your town/city and complete the chart below. Step 16 Pair works. Make conversations to talk about the places you live. Like the questions: Where