高中英语必修4Unit 2同步教学设计（3份）
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高中英语（必修4）Unit 2同步教学设计
人教版高中英语（必修4）Unit 2同步学案_Language points.doc
人教版高中英语（必修4）Unit 2同步教学设计_Period One Warming Up,Pre-reading and Reading.doc
人教版高中英语（必修4）Unit 2同步教学设计_Using Language.doc
Unit 2 Working the land
Period One Warming Up，Pre-reading and Reading
Teaching goals 教学目标
1. Target Language知识目标
a. 词汇
sunburnt, struggle, decade, super, output, crop, hunger, disturbing, expand, Vietman, circulate, satisfied, freedom
b. 重点句子
Thanks to his research, the UN has more tools in the battle to rid the world of hunger.
2. Ability goals 能力目标
Enable Ss to learn more about agriculture, countryside and farming. By talking they can exchange their experience with each other. By reading they will realize the role that agriculture plays in human life. In fact this world faces a serious problem—starvation. So after reading the passage about Dr. Yuan students will know the importance of his achievement to man. Of course they will learn from Dr. Yuan some noble character.
Teaching important points 教学重点
a. Help to comprehend the text and grasp the main idea of the text.
b. Grasp the usage of some words and expressions.
c. How to help students map their minds to make contributions to motherland in the future like Dr. Yuan.
Teaching difficult points 教学难点
a. How to help students learn more about agriculture.
b. Help students really master the usage of words and expressions.
Teaching methods 教学方法
Talestioning-and-answering activity and reading.
Teaching aids 教具准备
A tape recorder, a projector and a computer.
Teaching procedures & ways 教学过程与方式
Step 1 Greeting and leading in
look at the two pictures on Page 9 and answer the questions:
1. What are the people doing?
2. Can you tell me something about rice?
Step 2 Warming up
Discussion: (group work)
Have you ever grown any plants? If so, what did you do to grow them? If not, what kind of plant would you like to grow? How will you grow it?
Step 3 Pre-reading
The purpose of this step is to let students know the importance of rice. By answering the two questions, students can easily understand why we call Dr Yuan Longping a pioneer for all people, and why he devotes all his life to the rice research.
1.What do you thinld happen if tomorrow there was suddenly no rice to eat?
2. If you had the chance to do one thing to help end famine in the world, what would you do?
Unit 2 Working the land
Language Points
1. Many farmers welcomed them as a great way to stop crop disease and increase production.
很多农民喜欢使用化肥，把化肥作为防止农作物病虫害和提高产量的重要手段。
production n. 生产，制造
e.g. ________ of computers has increased double in the last few weeks.
近几周以来电脑的产量增加了一倍。
This new theatre is becoming known for its good ________.
这家新剧院因上演的节目好而渐渐出名。
2. These chemicals in the food supply build up in people’s bodies over time.
随着时间的推移，食物中的这些化学成分会在人体中堆积。
build up 变得更大、更多或更强
e.g. Traffic is ________ ________ on roads into the city.
来往的车辆在通往市区的路上越聚越多。
The disease can also ________ ________ pressure in the inner ear leading to severe earaches
这种疾病还会使内耳的压力更强，从而导致严重的耳聋。
3. Many of these chemicals can lead to canner or other illnesses.
很多化学成分能导致癌症或其他疾病。
lead to 导致（某种）结果；造成
e.g. This misprint ________ ________ great confusion.
这个印刷错误造成很大的混淆。
Closing the factory will ________ ________ 300 job losses.
关闭这家工厂会导致300人失业。
4. They focus on keeping their soil rich and free of disease.
