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Unit6 Section B 1a-1e 导学案
班级： 姓名：
Section B
Unit 6 when was it invented? 第4课时
1a-1e
学习目标：
1. 语言能力：能够在谈论美食发明的情境中正确运用新单词和被动语态的有一 般过去式结
构。并利
用所学知识复述制作薯片的步骤。
2. 文化意识：了解薯片的发明历史，意识到小发明也能创造大大的价值。创新意识。同时养
成健康饮
食的好习惯。
3. 思维品质：通过听力活动练习，能精准提取关键信息，锻炼思维的逻辑性。
4. 学习能力：在美食的主题下保持学英语的兴趣；学习听力策略快速完成听力；通过小组合作，演讲
报告达到锻炼英语口语的能力
学习重、难点：
1. 听懂并完成听力任务；能够利用所学知识复述制作薯片的步骤；
2. 能正确运用被动语态谈论美食的发明历史
自学
自学检测及课堂展示
指导
1.salty_______________ 2. crispy_______________
课 前 3.sour_______________ 4. spicy_______________
预习
5.bitter_______________ 6. sweet_______________
1.How do potato chips tasted?
They taste__________.
2.How do lemons tasted?
They taste__________.
课 前 3.How does chili tasted?
导入 It tastes__________
4.How does ice-cream tasted?
It taste__________.
5. How does coffee tasted?
It taste. __________
完成教材1a和1b
Look the picture，what are they doing?
听前
1. 1.完成教材1c的听力练习
听中
2. 完成教材1d的听力练习
完成表格，进行对话
听后
When Who
HowⅠ选词填空
crispy sweet salty sour
1. I don’t like eating chocolate. It tastes is too .
2. Mom added salt but it still wasn’t enough.
3. I prefer lemons to oranges. I like the taste.
4. She likes cookies. They are hard, dry and easily broken
Ⅱ单选
1. Mom added salt to the soup, but it still wasn’t _____.
A. enough sweet B. sweet enough
C. salty enough D. enough salty
课堂
2. This kind of soup should be boiled _____ a long time.
练习
A. for B. in C. with D. at
3. Hold on to your dreams, and they may come true _____.
A. at the end B. by the end
C. in the end D. on the end
4. I know that potato chips ______ by George Crum.
A. invented B. was invented
C. are invented D. were invented
5 -Thank you. They ________by my mother with her mobile phone.
A. took B. were taken C. will be taken D. are taken
1. Write down the history of potato chips in your exercise book.(B层)
作业 2. Find out some information about an invention you are interested in, and write a passage to introduce
it. (A层)【参考答案】
班级： 姓名：
Section B
Unit 6 when was it invented? 第4课时
1a-1e
学习目标：
5. 语言能力：能够在谈论美食发明的情境中正确运用新单词和被动语态的有一 般过去式结
构。并利
用所学知识复述制作薯片的步骤。
6. 文化意识：了解薯片的发明历史，意识到小发明也能创造大大的价值。创新意识。同时养
成健康饮
食的好习惯。
7. 思维品质：通过听力活动练习，能精准提取关键信息，锻炼思维的逻辑性。
8. 学习能力：在美食的主题下保持学英语的兴趣；学习听力策略快速完成听力；通过小组合作，演讲
报告达到锻炼英语口语的能力
学习重、难点：
1. 听懂并完成听力任务；能够利用所学知识复述制作薯片的步骤；
2. 能正确运用被动语态谈论美食的发明历史
自学
自学检测及课堂展示
指导
1.salty_______________ 2. crispy_______________
3.sour_______________ 4. spicy_______________
课 前
预习 5.bitter_______________ 6. sweet_______________
1.咸的 2.脆的 3.酸的 4.辣的 5.苦的 6.甜的
1.How do potato chips tasted?
They taste__________. salty and crispy
2.How do lemons tasted?
They taste__________.sour
课 前 3.How does chili tasted?
导入 It tastes__________ spicy
4.How does ice-cream tasted?
It taste__________.sweet
5. How does coffee tasted?
It taste. __________bitter
完成教材1a和1b
Look the picture，what are they doing?
听前
They are talking about potato chips.
3. 1.完成教材1c的听力练习
听中
4. 完成教材1d的听力练习
完成表格，进行对话
听后When Who a cook called George Crum
in 1853
by accident, ----sent back---, because---. But ---angry, so ---cut----and cooked ---
How
for---until----.And---put ---on ---so-----.
Why
He thought the customer would hate them.
As a result
The customer loved them so much that he asked for more. he told---. So -
ordered----
Ⅰ选词填空
crispy sweet salty sour
1. I don’t like eating chocolate. It tastes is too .
2. Mom added salt but it still wasn’t enough.
3. I prefer lemons to oranges. I like the taste.
4. She likes cookies. They are hard, dry and easily broken
1.sweet 2.salty 3.sour 4.crispy
Ⅱ单选
1. Mom added salt to the soup, but it still wasn’t _____.
课堂 A. enough sweet B. sweet enough
练习 C. salty enough D. enough salty
2. This kind of soup should be boiled _____ a long time.
A. for B. in C. with D. at
3. Hold on to your dreams, and they may come true _____.
A. at the end B. by the end
C. in the end D. on the end
4. I know that potato chips ______ by George Crum.
A. invented B. was invented
C. are invented D. were invented
1.C 2.A 3.C 4.D
1. Write down the history of potato chips in your exercise book.(B层)
作业 2. Find out some information about an invention you are interested in, and write a passage to introduce
it. (A层)
