Unit 7 Will people have robots? Period 5 （Section B 3a-Self Check）教案

Period 5 (Section B 3a-Self Check)
设计说明
本节课通过师生自由交谈，引入机器人话题，用一般将来时谈论未来机器人将怎样帮助学生做功课，从而引入新课活动4部分。在教学过程中，充分引导学生对20年之后的生活进行推测，依照3a中的语言，运用一般将来时写一篇作文。在写作过程中，通过小组合作，共同纠错，共同提高。
教学目标
1. 知识目标：
(1)掌握单词：probably，during，holiday，word。
(2)掌握句型：“What will your life be like in the future ”“In 20 years，I think I’ll be a newspaper reporter.” “On the weekend，I’ll look less smart but I’ll be more comfortable.”。
2. 能力目标：
(1)能运用所学词汇与句型描绘自己未来的生活，提高写作能力及语言表达能力。
(2)复习本单元重点知识，完成相关复习任务，锻炼学生的知识运用能力。
(3)仿写作文，对自己20年后的生活进行预测。
3. 情感目标：未来的生活是不可预测的，要实现预想的生活，就必须努力学习；学好基础知识，拓宽视野，培养创新思维，为美好的未来努力奋斗。
重点难点
1. 重点：
(1)本课时单词和句型。
(2)仿写作文，预测个人未来生活的短文。
2. 难点：仿写作文。仿照3a的短文，使用一般将来时，预测20年后的生活。
教学准备
准备多媒体课件。
教学过程
Step 1　Warming up & Leading in
T：Good morning，boys and girls! What do robots look like now
S1：Some robots look like humans. Some look like snakes...
T：What can they do
S2：They can do housework，dance，talk and do dangerous jobs.
T：Will you have your own robot
S3：Yes，I will.
Step 2　Group work
T：Now let’s discuss how you think a robot will help the students with their schoolwork in the future. Write down your group’s ideas and draw a picture of your robot.
1. In groups，choose the most creative robot.
2. Draw it on the book.
Step 3　Present the new words
T：What will your life be like in 20 years
S1：I think I will be a TV reporter.
S2：I think I will be an engineer.
...
T：If you are a TV reporter，what will you do
S1：I’ll write articles and send them to TV stations.
S2：I’ll travel all over the world.
T：Will you take a holiday in Hong Kong (板书holiday)
S2：Yes，I will. I like Hong Kong.
T：During the holiday，what will you do in Hong Kong (板书during)
...
(New words：probably，during，holiday，word)
Then get the students to write the words and their Chinese meanings.
1. / pr b bli/adv. probably 很可能；大概
2. / dj r /prep. during 在……期间
3. / h l de /n. holiday 假期；假日
4. /w (r)d/n. word 单词；词
Step 4　Reading
T：What will Jill’s life be like in 20 years Now let’s read 3a and know about Jill’s prediction about her life.
1. Read it and fill in the blanks with the words in the box.
2. Check the answers.
Answers：live，more，meet，fewer，less，keep，wear，look，work，take
3. Read the passage again and fill in the chart.
What will Jill’s life be like in 20 years
job
place to live
friends and pets
dressing
free time activities
Answers will vary.
4. Find out the phrases in 3a.
在20年后in 20 years　　　
一名报社记者a newspaper reporter
住在上海live in Shanghai
更少的空闲时间less free time
在周末on the weekend
度假take a holiday
有一天one day
Step 5　Writing
1. Complete the chart about your life 20 years from now. You can add more items.
What will your...be like
job a teacher
home an apartment in Beijing
free time activities spend time with my family；play soccer
neighborhood near my school
transportation walk
... ...
2. Write about your life 20 years from now. Use 3a and 3b to help you.
写作指导：1. 确定时态：写20年后的生活，应用一般将来时，即用“will+动词原形”的形式。
2. 确定人称：介绍自己20年后的生活，应用第一人称。
3. 确定内容：介绍20年后的生活，可以从工作、住所、吃、穿、行、爱好等几个方面进行写作。
Sample writing：
In 20 years，I think I’ll be a teacher. I’ll live in Beijing，because it’s a wonderful city. There are many places of interest there. Lots of people visit that city，so I will meet lots of interesting people. I’ll live in an apartment near my school so I will walk to school. I may have more free time，so I’ll spend more time with my family. I’ll see them on the weekend. And I’ll play soccer with my friends.
Step 6　Self Check
1. Revise the words “more” “fewer” and “less”.
more后跟可数名词复数或不可数名词，意为“更多的”。
fewer后跟可数名词复数，意为“较少的”。
less后跟不可数名词，意为“较少的”。
2. Put the words in the correct columns in the chart.
Answers：
more/fewer more/less
job，people，robot，planet，car，city，building，tree pollution，fresh water，paper， clean air，free time，money
3. Read the phrases like this：
more jobs　fewer jobs　more pollution　less pollution　more people　fewer people　more fresh water　less fresh water...
4. Exercise 2：
(1)Read the conversation and fill in the blanks.
(2)Check the answers with the class.
Answers：be，like，will，Will，can，there，be，will
(3)Read the conversation in pairs.
Step 7　Summary
T：In this lesson you have learned to write an article about your life in 20 years. Can you say the parts of the article Please look at the blackboard.
当堂达标(见导学案“当堂达标”)
答案与解析：
Ⅰ. 1. C　less后跟不可数名词。pollution为不可数名词，意为“污染”，而trees，people和cars都是可数名词复数，所以选择C。
2. C　空格处单词是在助动词will之后，实义动词buy之前，由此可判断该词为副词；possible，impossible和probable都是形容词，probably为副词，意为“很可能”。故答案为C。句意：怀特先生很可能将在下个月为儿子买一辆新车。
3. C　由句中时间状语in the future (在将来)可知该从句用一般将来时，排除A项；从句结构为“there be+名词+其他”，其一般将来时为“there will be+名词+其他”或“there is/are going to be+名词+其他”，由此可知答案为C。
4. A　由句中I will be an engineer可知从句为一般将来时；“in+一段时间”表示“在……之后”，用于一般将来时，故选择A。
5. A　根据句意“你认为在2050年我们的生活将会是什么样的 ”可知该疑问词作like的宾语，所以选择A。
Ⅱ. 1. are able to　情态动词can相当于be able to，该句子的主语是you，所以be动词用are。
2. will be　用时间状语in two years (两年后)改写后，句子的时态由一般现在时变为一般将来时，所以are就变为will be。
3. Will，have　含有助动词will的句子，变一般疑问句时只需把will提到句首就可以了。
4. What do，will　句中do you think为插入语，特殊疑问句结构为“What do you think+陈述语序... ”。
5. It’s，to finish　该句应用it作形式主语，而不定式to finish the work before 6：00在句中作真正的主语，其结构为“It’s+adj. +to do sth.”。
Step 8　Homework
1. Read and copy the new words in this period.
2. Write an article about robots in the future.
板书设计
UNIT 7　Will people have robots Period 5 (Section B 3a—Self Check)
probably during holiday word
教学反思