八年级下册英语Will-people-have-robots13课时教案.docx

八年级下册英语Will people have robots?1-3课时教案Unit 1 Will people have robots ? 单元教学目标： 1、Words&phrases: robot, paper, less, fewer, simple, unpleasant, factory, seem, etc . 2、will 构成的一般将来时态的陈述句、否定句、疑问句及回答. 3、There be 句型的一般将来时. 4、more , less , fewer 的用法. 5、学习一般将来时态的相关知识，学会对未来进行预测. 单元重难点： 1、will构成一般将来时态的句式。 2、There be 句型的一般将来时态。 3、more , fewer , less 的用法。 4、How to make predictions . 第一课时 课前准备： 教师：录音机、所学物品的图片。 学生：英语点金教练、练习本及相关的学习用具 教学步骤： Step 1 Leading in（导入话题，激活背景知识）（导入话题，激活背景知识） 1.Greetings: Welcome to school . Whats the date today ? Whos on duty today ? Do you enjoy your winter holiday ?（你喜欢你的寒假吗？） Do you finish your Homework（家庭作业） ?（你完成你的假期作业了吗？） Do you want to live on the moon ?（你想去月球吗？） Can you guess what will happen in ten years ?（你能猜出十年后将会发生什么吗？） Collect the Ss answers and say something about their predictions . Step 2 Pre-task（任务前活动） SB Page 2 ,1a . 1.Look at the picture :How will the world be different in the future ,100 years from now ?Were going to talk about sth in 100 years . 2.Read each predictions 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 :一般将来时态 构成: will / be going to +动词原形= Step 3 While-task（任务中活动） SB Page 2 ,1b . 1.Practise reading the six predictions . 2.Read the instructions to Ss .Circle the things you hear on the recording . 3.Play the tape twice .（放录音，两次） 4.Play the tape a third time .At the same time ,check the answers . SB Page 2 , 1c . 1、Pay attention to the dialogues . 2、Read the dialogues fluently . 3、Pairwork .Work in pairs to make predictions according to the sample . 4、Ask several pairs to share their conversations to the class . SB Page 3 , 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 sentences: more , less , fewer . 4、Check the answers . 学生探究: less , fewer 的区别。 Step 4 Post-task（任务后活动） 1、Point to the example in the sample dialogue .Practice reading . 2、Look at activity 2b .Groupwork:Take turns to make conversations about the predictions . Grammar Focus: 1.、Review the grammar box .Ss say the statements and responses . 2、Make summaries about “will” ,“fewer” and “less” . Homework（家庭作业）（家庭作业）： 1、Make predictions about yourself in 10 years .Write down 5 sentences . 2、Go over the new words . 教学后记:第二课时 课前准备： 教师：录音机，所学物品的图片。 学生：英语点金教练及相关的学习用具 Teaching procedures（教学步骤） : Step 1 Leading in（导入话题，激活背景知识） （导入） 1.Greetings and free talk . 2.Check their Homework（家庭作业） :Ask two or three Ss to speak out what they wrote down .(教师作出适当的评价) Step 2 Pre-task（任务前活动） 1.Go over what we learnt yesterday .（复习昨天所学的知识） 2.通过三种时间的对比简略复习一般过去时与一般现在时。 Step 3 While-task（任务中活动） SB Page 4 , 3a . 1.Point to the three picture and say :This is Sally .The first picture is Sally five years ago ,the second one is Sally now ,and the third one is Sally five years in the future . 2.Read the instructions . 3.Complete filling in the blanks individually . 4.Check the answers . 5.Practise reading .Then ask some Ss read them out . SB Page 4 , 3b . 1. Look at activity 3a .Make predictions about Sally . 2. Point to the example in the sample dialogue .Ask two Ss to read the dialogue to the class . 3. Practise reading . 4. Pairwork .Make their predictions about Sally . Step 4 Post-task（任务后活动） 1. Write about yourself . With the help of the sample of Sally .We can write sth about ourselves five years ago ,today and in five years . 2. Complete the work individually . 3. Review the task .Ask a few more Ss for answers . Homework（家庭作业） : Draw a picture of the city in 20 years .Describe it to the class . 教学后记:第三课时 课前准备： 教师：录音机，所学物品的图片。 学生：英语点金教练及相关的学习用具 Teaching procedures（教学步骤） : Step 1 Leading in（导入话题，激活背景知识） 1. Greetings . 2. Say yourselves :five years ago , today and in five years . 3. Check the Homework（家庭作业）. Step 2 Pre-task（任务前活动） SB Page 5 , 1a . 1. Look at the form and read the headings to the class .Make sure the Ss know what they mean . 2. Read the list of seven words .Explain the new words . 3. Write each word in the correct column .Check the answers. SB Page 5 , 1b . 1. Read the words already written on the chart . 2. Groupwork: Think about what we learned before .Write some words in the chart above .Divide the class into groups of four ,let them have a competition . Step 3 While-task（任务中活动） SB Page 5 , 2a . 1. Look at the pictures carefully .Can you guess what well listen ?Talk about them . 2. Read the instructions .Well listen to 3 conversations .Number the pictures 1-3 . 3. Play the tape twice .Check the answers . SB Page 5 , 2b . This activity is easy ,I think .For we know the conversations are talking about Alexis 10 years ago ,today and in 10 years . 1.Read the instructions . 2. Pay attention to the sentences and the verbs in the box . 3.Play the tape and correct the answers . Step 4 Post-task（任务后活动） 1. Read the instructions . 2. Pairwork. One is Alexis, one is Joe . 3. Point out the example in the sample dialogue .Read it to the Ss . 4. Talk about Joes life now , ten years ago and in ten years . 5. Ask some pairs of Ss to say their dialogues . Homework（家庭作业）: 1. Go over the words . 2. 写一篇50个单词左右的小短文，预测与展望未来我们的学习和生活。 教学后记:20 20