Teaching objectives
(1) Knowledge objective: By reading the text, let students know more about the scientific research achievements of Yuan Longping, a famous agricultural scientist in China, and its influence.
(2) Ability goal: Let students further use appropriate reading methods and skills, such as skimming, fast reading and intensive reading.
(3) Emotional goal: Let students learn not only Yuan Longping's scientific research spirit, but also his down-to-earth attitude towards life regardless of fame and fortune.
Emphasis and difficulty in teaching
1. Read the text to learn more about the scientific research achievements of Yuan Longping, a famous agricultural scientist in China, and its influence.
teaching process
1. Guidance of the topic. (pre-reading)
1). Design a familiar poem at the beginning to let students know the topic-farming.
2) It involves increasing production to solve the problem of world famine, which leads to the central topic of this lesson-Longping in Greater Yuan Man.
2. Follow-up reading and limited reading to complete the tutorial exercise.
Carry out the strategy of purpose and difficulty, guide students to use various reading strategies flexibly according to different reading purposes at different stages of reading, capture the main information of the article, understand the author's writing intention, and break through the teaching emphasis and difficulty of this article. Adopt holistic language teaching method and task-based language teaching method.
1), through limited reading training, to guide students how to grasp the main idea of the article by skimming, focusing on cultivating the ability of fast reading comprehension and grasping the center of the article.
2) paragraph intensive reading, focusing on cultivating the ability to quickly capture important details of the article and guess new words, and learn to appreciate beautiful sentences in the article.
3. Reading process-shallow reading. (Reading 1)
1). In the basic information about the characters, we have a preliminary understanding of the characters in the text by designing a shallow reading exercise of the information table.
2) About his dream, the book describes it vividly. I asked my classmates who are good at fine arts to draw a cartoon, using pictures to reflect the content described in the fourth paragraph of the text, and using the first person to match the sound effects.
4. Reading process-deep reading. (Reading 2)
After processing some simple information, the most important thing for reading characters is the achievements that distinguish them from others and some valuable qualities worth learning by students. Based on these two aspects, the image of a tree is designed to guide students to discover Yuan Longping's merits and his valuable qualities.
5. Treatment of knowledge points: bring out language points by analyzing sentences, remember sentences and remember word usage.
homework
First of all, the spelling of words
1.____________ vt。 & intransitive verbs struggle; make an effort
2. _ _ _ _ _ _ _ satisfactory
3. _ _ _ _ _ _ n. Freedom; go one's own way
4.____________ vt。 & intransitive verb equipment; equipment
5. _ _ _ _ _ _ _ n. Output
6._ _ _ _ _ _ _ _ _ vt。 Output n.
7._ _ _ _ _ _ _ _ _ vt。 To confuse, confuse
8. _ _ _ _ _ _ _ n. Replenishment; supply
9. _ _ _ _ _ _ _ Appropriate, appropriate
10._ _ _ _ _ vt。 Expand vi.
Second, use words.
1. We tried our best to stop the criminals.
This document will be distributed to all members.
3. Me? I'll type your report if you like. I will look after the children in E _ _ _ _ _ _ _.
Our farm occupied the market with fruits and vegetables.
We should briefly analyze the exam results and report to the headmaster.
6. Sydney? The population of the United States was rapidly _ _ _ _ _ _ _ _ in1960s.
7. He has a tanned face and bright eyes.
8. When approaching the airport, the plane flies at the speed of _ _ _ _ _ _ _.
9. The workers there worked like crazy for only 30 minutes? Rest at noon.
10. He runs the farm very successfully.
Understanding: Explain these sentences.
1. At that time, hunger was a disturbing problem in many rural areas.
Using his hybrid rice, the farmer's harvest is twice as much as before.
Thanks to his research, the United Nations has more tools in the fight against world hunger.
He will work harder to set aside time for his hobbies.
Consolidate exercises;
1._ _ _ _ Your generous help, otherwise I can't overcome the difficulties.
A. Thanks B. Because
C. thanks to D. thank
He always makes noise, which is so annoying.
A. disturbing
C. Disturbance
He missed the bus because he was late for work. ..
A.which one?
You must get rid of the bad habit of smoking.
Satisfied with the students' grades, he smiled with relief.
He would rather watch TV at home than play basketball.
People's Education Press Senior High School English Compulsory 4 "Unit 2 Farming" Teaching Plan 2
Teaching objectives
Second, the teaching objectives
1. Let students know the scientific research achievements of Yuan Longping, a famous agricultural scientist in China and an academician of China Academy of Sciences, and the great influence of his hybrid rice technology on China and even other countries in the world.
2. Let students know Yuan Longping's attitude towards life while studying his scientific research spirit, and summarize his personality characteristics with adjectives.
3. Let students further learn to use appropriate reading methods and skills, such as the ability to read carefully, infer and summarize, so as to master the content of the text, obtain information and process information.
Emphasis and difficulty in teaching
Second, the teaching objectives
1. Let students know the scientific research achievements of Yuan Longping, a famous agricultural scientist in China and an academician of China Academy of Sciences, and the great influence of his hybrid rice technology on China and even other countries in the world.
2. Let students know Yuan Longping's attitude towards life while studying his scientific research spirit, and summarize his personality characteristics with adjectives.
3. Let students further learn to use appropriate reading methods and skills, such as the ability to read carefully, infer and summarize, so as to master the content of the text, obtain information and process information.
teaching process
Step 1 Import and Pre-reading (3 minutes)
1. Import and expose themes
Before class, the teacher asked the boys and girls to sit in two parts. There are boys' teams and girls' teams on the blackboard, and classroom activities are carried out in the form of competitions.
First, the teacher showed the students a group of pictures of scrawny children abroad to stimulate students to think about what caused this situation, and then introduced pictures of natural disasters and famine in China for three years to guide the students to tell? Who is it? Changed China, so that we can eat enough, which led to what? Yuan Longping? Everyone's pioneer.
T: let? Let's look at some pictures on the screen and tell me what problems they reflect in China. . Who saved us and helped us solve the hunger problem?
Introduction style
The teacher asked the students to guess the style of the article before reading it, and briefly explained the biography.
T: Before reading the letter? Let's guess what the style of this article is.
A. A story
B. Travel magazine
C. Biography (introduction to a person)
【 Intention 】 The teacher first showed the students a group of pictures of scrawny children abroad to stimulate students to think about what caused this situation, and then introduced pictures of natural disasters and famine in China for three years to guide the students to tell? Who is it? Changed China, so that we can eat enough, which led to what? Yuan Longping? And predict what style it is before reading, paving the way for later reading.
When reading (3 minutes)
1. Skim the floating foam
The teacher asked the students to read the full text quickly and find out the main idea of the paragraph.
T: now? Let's scan the text quickly and find the central idea of each paragraph.
Step 2 read carefully
The teacher asked the students to read each paragraph separately, and each paragraph set different levels of questions, from shallow questions to deep extended questions. The deep-seated extension problem can be solved by teamwork of four people. If the students' answers are inaccurate or don't know how to answer, the teacher will give guidance according to the situation, evaluate the students' answers and show them on the blackboard in the form of scores.
T: OK, let's go. Read the text carefully and answer my questions on the screen if you can? Don't do it yourself. You can discuss it in the fourth group. From now on.
Para 1: Q 1
Information about Dr. Yuan? The appearance and achievements of
Appearance:
Achievements:
Why does Dr. Yuan consider himself a farmer?
Paragraph 2: Q2
Information about Dr. Yuan? Great contribution
His contribution to China.
What do the figures of 22% and 7% mean? Please find out the sentences that contain them.
2) His contribution to the world
What is the international impact of his research on the United Nations?
The third paragraph: the third question
Information about Dr. Yuan? Hobbies and personalities
1) What are his hobbies?
2) Why not? Doesn't he care about fame and money?
A) fame:
B) money:
Para4: Q4
Information about Dr. Yuan? sdreams
1) What are his two dreams?
3. After reading
What kind of person is Yuan Longping?
After understanding the text, the teacher asked the students to summarize Yuan Longping's personality characteristics. In the form of quizzes, they chose adjectives related to the personality characteristics reflected in the given sentences to cultivate students' reasoning and generalization ability. Finally, adjectives are used to summarize Yuan Longping's personality characteristics.
[Intention] Teachers ask students to read with questions and design the depth of each part, so that students at different levels in the class can gain something. They can mobilize students' enthusiasm and participation in answering questions through group discussion and competition between boys and girls. At the same time, they learned about Yuan Longping's scientific research achievements and the great influence of his hybrid rice technology on China and even other countries in the world. Finally, the adjective induction contest allowed students to further analyze the personality characteristics reflected in each sentence, strengthened their generalization ability, and further deepened and understood Yuan Longping's attitude towards life.
Step 3 Reduce fever (5 minutes)
The teacher first pointed out that Yuan Longping had successively won? National Special Invention Award? 、? The first national highest science and technology award? wait for
Many domestic awards and the United Nations? Science award? 、? Wolf Prize? 、? World Food Prize? Waiting for the 1 1 international prize, he could have lived a very rich life, but he worked like a farmer. It's weird. Is he a fool? Then let the students discuss whether his behavior is inappropriate. Then the debate between boys and girls revolves around this topic.
Please look at the pictures on the screen. We know that Dr. Yuan has won many awards in the world. He could have lived a very rich and comfortable life, but he still lives like a farmer! It? That's strange. Do you think he is a fool?
Jean? Let's have a debate. Do you think his behavior and spirit are out of date? Why or why not?
Sentence pattern:
I think his behavior and spirit are out of date. Because? It? This is a great pity? /it? Better for people?
I don't know. I don't think his actions and spirit are out of date. Because? It? This is a good value for people? We can learn a lot from him? How to do it?
【 Intention 】 The teacher first showed the students the numerous awards and bonuses that Yuan Longping won, to show that he could have lived a rich and comfortable life, which was in sharp contrast with his hard work in the fields like a farmer, and then led to the questions to be debated next. At the same time, it also provides materials and sentence patterns for both sides of the debate, so that they can explain once again that Dr. Yuan Longping's spirit for scientific research and his attitude towards life deserve our respect and study.
Step 4 Allocation (5 minutes)
1. Design a poster about Yuan Longping by surfing the Internet or reading other materials.
Write an article about Dr. Yuan and evaluate him.
[Intention] Doing homework after class is an extension of the class content. One is to design a poster: by studying some materials found on the Internet after class, design a poster to promote Yuan Longping, so that more people can know him and learn his excellent qualities. The second part is to write an introduction about Yuan Longping and evaluate it. By learning this lesson, we can learn about Yuan Longping's life and scientific research achievements, as well as the great influence of his hybrid rice technology on China and even other countries in the world, summarize and evaluate his character characteristics, and deepen our understanding of the characters.