Unit 3 Lesson 18 Never Catch a Dinosaur教学设计

UNIT 3 Safety
Lesson 18: Never Catch a Dinosaur
首先通过询问同学们经历过的事故导入新课。接着，利用图片和例句学习本课节的词汇，并跟读练习。然后，通过听音完成句子进入本课的学习；通过阅读判断、阅读填空、阅读找短语并翻译、复述大明经历的事故等一系列活动学习本课的邮件，进一步巩固所学内容。最后，处理剩余的练习题，并讲解本课中的重要知识点。本课节先通过词汇的教学为后面的学习扫清障碍，再由浅及深地展开对邮件的学习。最后，通过当堂达标的习题检测学生的掌握情况。
教学目标
通过本课节的教学，学生达成以下目标：
1. 知识目标
掌握单词：rule, training
接触单词：branch
2. 能力目标
(1)掌握本课重点单词、短语和句子；
(2)能用英语描述事故。
3. 情感目标
学会听取别人的警告。
重点难点
1. 重点：掌握本课重点单词、短语和句子。
2. 难点：能用英语描述事故。
教学准备
PPT 课件；本课节用到的录音。
授课时数
1课时
教学过程
Step 1 Warming up
Have a free talk.
Ask students some questions about accidents. Ask them to answer and show some pictures to help them.
Q1: Have you ever had any accidents
Q2: Have you ever learned a lesson from an accident
Answer: We shouldn’t … / Don’t …
Q3: Is it important to listen to other people’s warnings Why or why not
Answer: Yes, it is. Because …
Step 2 Presentation
1. Teach the new words rule, training and branch by using the pictures and making sentences.
2. Read the new words at least three times and try to remember them.
rule n. 规则，规章
training n. 训练，培养
branch n. 树枝
Step 3 Listening , filling and repeating
1. Play the recording of the email for the class to listen to and complete the sentences.
(1) The email is from __________ to __________.
(2) Two other characters are mentioned in the email. They are ________ and __________________.
Answers: 1.Li Ming, Brian 2.Danny, Li Ming’s mother
2. Play the recording of the email again and let students repeat it.
Step 4 Reading
1. Get the class to read the email carefully and write true (T) or false (F).(Let’s Do It! No. 1)
1. Danny felt terrible because of his carelessness. ( )
2. Li Ming broke his leg at the age of seven. ( )
3. Li Ming tried to climb a ladder, but he fell down. ( )
4. Li Ming’s mother caught him and saved him. ( )
5. It took Li Ming about 90 days to recover. ( )
Answers:1.T 2.T 3.F 4.F 5.T
2. Get the class to draw the basis of their judgment in the text.
3. Get the class to read the email again and find the following expressions. Then
translate them into Chinese.
learn a lesson from从……中吸取教训
write to sb. 给某人写信
advise sb. to do sth. 建议某人做某事
take sb./sth. to someplace带某人/某物去某地
try to do sth. 尽力做某事
climb the tree爬树
too high太高
higher and higher越来越高
listen to sb.'s warnings听从某人的警告
by the way顺便问一下
take care保重；小心
4.Read and fill
Read the passage again and fill in the blanks.(Let’s Do It! No. 2)
One day, Li Ming went to the park with his mother. He 　　　　a big tree even though his mother tried to 　　　　 him. When he got 　　　　
and 　　　　, he became so excited that he thought he could almost 　　　　
the sky. But suddenly, the 　　　　 broke, he fell and 　　　　 the ground
very hard. He couldn’t 　　　　 his leg. It 　　　　. He couldn’t attend ping-pong 　　　　 that year. Poor Li Ming!
Answers: climbed, stop, higher, higher, touch, branch, hit, move, hurt, training
5.Read and retell
Ask students to retell the accident happened to Li Ming according to the key words.
Keywords:
seven years old→park→climb the tree→tried to stop→higher and higher→touch the sky→branch broke→fell→hit the ground→leg→broken→three months to recover→attend→ping-pong training→mother’s warnings
6.Read and think
Teacher asks: (1)Has Li Ming learned a lesson from the accident
(2)What is it
(Using the sentences of the email to answer.)
Answer: (1)Yes, he has.
(2)Now, I always listen to my mother’s warnings about safety.
Step 5 Practice
Get the class to complete the exercise 3. (Let’s Do It!)
Here are some safety rules for teenagers. Read them and fill in the blanks with the words in the box.
Answers: (above)
Step 6 Summary
Sum up what we’ve learnt in this period with the class.
1. The new words and expressions: rule, training, branch, advise sb. to do sth., watch sb. do sth., try to do sth.
2. Li Ming’s accident.
Step 7 Homework
1. Remember the new words and expressions learnt in this lesson.
2. Write an accident about yourself.
3. Make some safety warnings.
当堂达标
I.用所给单词的适当形式填空
1.You can see many ________ (fall) leaves in the windy autumn days.
2. He advised me _________ (read) English aloud.
3. It took him two hours _________ (finish) his homework.
4. It’s wise to listen to other’s _________ (warn).
5. The doctor warned my father not ________ (smoke) again.
6. Brian ________ (fall) off the tree and broke his legs.
Ⅱ. 单项选择
1. —I talked with my little uncle on the computer last night.
—The Internet makes the world ________.
A. small and small　 B. smaller and smaller
C. small and smaller　 D. smaller and small
2. I often watch the old man _________ along the river.
A. takes a walk B. take a walk C. taking a walk D. to take a walk
3. —_________, what color is your cat
—White.
A. By the way B. In the way C. On the way D. This way
答案: Ⅰ. 1. falling 2.to read 3.to finish 4.warnings 5.to smoke 6.fell
Ⅱ.1—3 BBA
板书设计
UNIT 3 Safety Lesson 18: Never Catch a Dinosaur
rule, training, branch advise sb. to do sth., watch sb. do sth., try to do sth. She watched me climb higher and higher. Now, I always listen to my mother’s warnings about safety.