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第一課時 Section A(1a－2d)
Teaching Goals 【教學目標】
Key words：
paper卡儒，pollution挤悉，prediction桶唐，future缰儿，pollute元镀，environment乳丰，planet掌测，earth，plant产园，part
Key phrases：
make predictions汞斧，live to be 200 years old，in 100 years什燕，free time粘勒，on computers，go to school屎即，in great danger庙睡，live on the earth，play a part in
Key sentences：
1. Will people use money in 100 years?
2. People will live to be 200 years old.
3. There will be fewer trees and the environment will be in great danger.
Teaching Key Points 【教學重點】
The vocabulary：
paper剑勾，future埃撵，pollute，pollution虽另，environment暂刘，part，in 100 years捂刺，in great danger谣拣，play a part in
Target language：
Will people use money in 100 years？No族展，they won't. Everything will be free. Will people live to be 200 years old森缠？Yes，they will. What's your prediction about the future仪缸？I think there will be more pollution.
Teaching Difficult Points 【教學難點】
1.will構成一般將來時態(tài)的句式贵涵。
2.“There be…”sentence structure in future tense.
3. more，fewer恰画，less的用法宾茂。
4. How to make predictions.
Teaching Aids 【教學工具】
An English textbook，a tape recorder拴还，CAI or courseware.
Teaching Steps 【教學過程】
Step 1 Leading in
Greetings. Welcome to Unit 7.Please turn to Page 49.In this unit跨晴，we'll make predictions about future. Can you guess what will happen in 100 years？Collect students' answers and say something about their predictions. For example片林，I think people will live to be 200 years old. With the development of technology端盆，people will get healthier food and better medical care.
Step 2 Pre－task
Page 49怀骤，1a.
1．Look at the picture：How will the world be different 100 years from now？We're going to talk about sth. in 100 years.
2．Read each prediction to the class. Explain the new vocabulary.
3．Read the instructions. Make sure Ss know what they should do.
4．Do it by themselves.
5．Talk about the answers with the class.
Explain：一般將來時態(tài)
構成：will/be going to＋動詞原形
Page 49焕妙，1c.
1．Pay attention to the dialogue.
2．Read the dialogue fluently.
3．Pair-work. Work in pairs to make predictions according to the sample.
4．Ask several pairs to share their conversations to the class.
Step 3 While－task
Page 49蒋伦，1b.
1．Practice reading the six predictions.
2．Read the instructions to Ss. Circle the things you hear on the recording.
3．Play the tape twice.
4．Play the tape a third time. At the same time，check the answers.
Page 50访敌，2a & 2b.
1．Read the predictions.
2．Read the instructions and point out the sample answer.
3．Play the tape twice. Ss circle the word they hear in each sentence：more凉敲，less，fewer.
4．Check the answers.
學生探究：less寺旺，fewer的區(qū)別。
Step 4 Post－task
Page 50势决，2c.
1．Point to the example in the box. Ask two Ss to read the sample conversation to the class.
2．Look at Activity 2a and 2b.Groupwork：Take turns to make conversations about the predictions in 2a and 2b.
3．Ask several pairs to say their conversations to the class.
Page 50阻塑，2d.
1．Have Ss scan the conversation in 2d.
2．Lead Ss to practice reading the conversation.
3．Make Ss role－play the conversation. In this part，student A will be Nick. Student B will be Jill. As they talk果复，move around to monitor their work. Offer language or pronunciation support as needed.
4．Choose a pair of students to present the conversation to the class.
Step 5 Homework
1．Make predictions about yourself in 10 years. Write down 5 sentences.
2．Go over the new words.
3．Do the exercises on Page 45 in students' book.
