资源简介

Unit 5 Into the Unknown
Developing ideas
Textbook analysis:
This lesson is the content of Unit 5 of the 2019 Optional Compulsory Volume 4,which mainly relates to the topic of "Into the Unknown Developing ideas"'.The textbook consists of slides and videos for the introduction to the unit,and the main reading material is an article on innovative technology,as well as related language points and exercises.
Objectives:Through this lesson,students should be able to:
1.Skilled use of vocabulary about innovative technology;
2.Master the main content and structure of the article and extract key information;
3.Training reading comprehension and information extraction ability;
4.Cultivate students'innovative thinking and expression ability.
Teaching focus:The focus is on making students proficient in using vocabulary about innovative technologies and understanding the main content and structure of the text.
Teaching difficulty: The difficulty is to help students improve their reading comprehension,so that they can accurately extract the key information in the text.
Analysis of learning situation:The student is a senior two student,and has a certain English foundation.They are interested in the content of technology and innovative technology,but their ability to understand complex articles and extract key information may need to be improved.
Teaching strategies: In order to stimulate students'interest and engagement,interactive teaching strategies such as group discussion and problem orientation can be used.At the same time,according to the students'learning situation,the teaching content and rhythm can be adjusted appropriately.
2
Teaching methods:This lesson can adopt a variety of teaching methods,such as listening and speaking training,reading training,grammar explanation and so on.In the reading training session,students can be guided to understand the articles through quick reading and detailed reading,and use relevant exercises to improve their reading comprehension and information extraction ability.In the section of grammar explanation,practical examples can be used to explain and practice,so as to help students understand the difficulties in class.
Introduction (about 5 minutes):
Teaching content:Through the introduction of pictures and videos,stimulate students'curiosity about the "unknown
world".
Teaching Activities:
1.Prepare some pictures and videos related to the "unknown world",such as explorers,deep-sea creatures,etc.
2.Show the pictures and videos and ask the students:Have you ever heard of these things Do you know their story
3
3.Guide students to speak freely,share their understanding and ideas about these things,and stimulate their interest in the unknown world
Classroom interaction (approx.35 minutes):
Content:Learn and apply reading strategies,develop ideas,and
prepare to write
Teaching Activities:
1.The teacher introduced the learning objective of this lesson: through reading and discussion,learn to use reading strategies to expand my understanding of the unknown world,and prepare to write a composition about the unknown world.
2.Give students the reading material of Unit 5 Into the Unknown Developing ideas.Ask them to read the material and mark the keywords or phrases that interest them or that they do not understand.
3.Group discussion:Divide students into groups and ask them to discuss in groups according to the keywords and phrases marked to exchange questions and ideas about the unknown world.
4
4.Student presentation:Please send a representative from each group to present the results of their discussion and each ask a question about the unknown world.
5.The teacher leads the class discussion:according to the students'questions and discussion results,the class conducts interactive discussion to guide the students to think and expand their understanding of the unknown world.
End session (approx.5 minutes):
Teaching content:Summarize classroom learning content and guide students to write exercises.
Teaching Activities:
1.The teacher summarizes today's learning content, emphasizing the reading strategies students have learned and expanding their understanding of the unknown world.
2.Give students a writing exercise and ask them to write an essay about the unknown world based on what they have learned today.
3.Encourage students to combine their own experience and imagination,free play,and write their own unique works.
5
4.If time permits,the teacher may ask several students to read their compositions and make comments and presentations.
1.Classroom exercises
1.Answer the questions according to the passage.
When you have a problem,what do you usually do Many people choose to go to their friends for advice.However, sometimes it is not easy to go to them.In such cases,I usually try to figure out problems on my own.
Question:What does the author usually do when he/she has a problem
Answer:The author usually tries to figure out problems on his/her own.
2.According to the content of the text,fill in an appropriate word on the line to make the sentence complete.
Computers make our life more convenient.We can use them to
6
search for information on the Internet.We can even use them to talk with our friends who are far away from puters have become a necessity in our daily life.
Answer:Therefore
3.Choose the right answer according to the text. Why did scientists start the SETI program
A.They wanted to explore the universe.
B.They wanted to prove the existence of aliens.
C.They found evidence of aliens.
D.They wanted to send messages to aliens.
Answer:A.They wanted to explore the universe.
Second,answer analysis
1.This question is about making an inference from the details
7
of the passage.As mentioned in the passage,when the writer encounters a problem,he usually tries to solve it by himself. Therefore,the answer is that the author usually tries to solve the problem himself.
2.This question involves filling in an appropriate word according to the context.The former sentence refers to how computers make life easier,using computers to search for information and chat with friends who are far away,so you can use the "therefore"logic to connect the latter sentence.The answer,Therefore,is "therefore".
3.This question is based on the content of the text to make a reasoning judgment.According to the introduction of SETI project in the text,scientists start SETI project to explore the universe,not to prove the existence of aliens,send information to aliens.So the answer is A.
Third,teaching reflection
In the teaching process,students have a good understanding of
8
the content of the course and the textbook,and have a high enthusiasm in answering questions.But there are also some problems that need to be improved:
1.For the first question,students can be guided to think and discuss in teaching,not limited to the answers in the text,so as to cultivate students'ability to think independently.
2.For the second question,the purpose of the computer mentioned in the previous sentence is given,and students can make appropriate reasoning according to the context.But it can also provide more context and guide them to use logical relation words flexibly.
3.For the third question,it requires students'ability in reading comprehension,reasoning and judgment.In class,more emphasis can be placed on the detailed understanding of the text,and students can be guided to answer questions according to keywords.
Summarize teaching experience:
In the teaching process,we should adjust the teaching strategy
9
in time and guide and correct the students according to their actual performance.At the same time,we should pay attention to training students'independent thinking ability and comprehensive application ability,and help students better understand and apply the text knowledge through rich practice forms.
Improvement plan:
1.Provide more diversified forms of exercises to cultivate students'independent thinking and reasoning ability.
2.In the teaching process,classroom discussion and other activities are adopted to allow students to cooperate and communicate,so as to expand students'thinking mode and understanding depth.
3.Introduce multimedia and examples to make the class more lively and interesting and stimulate students'interest in learning.
In short,through the reflection and analysis of the teaching of this lesson,I realized the problems and deficiencies in teaching,
10
and put forward targeted improvement plans.I will continue to strive to improve my teaching level and provide better teaching results to promote students'learning and development.
11

展开更多......

收起↑