高二年级英语 U6 Space and beyond 阅读教学设计1

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Purposes
Teacher’s activity
Students’activity
Lead-in
1.Teacherasks
Students to match
the images on Pagmes and
check their
answers;
2.Teachershares
Teaching design ofDevelopingideas
Type
Reading
Theme
Man and Nature—Space Exploration
Content analysis
What
The passage presented in this section continues the theme of space exploration in terms of an exposition. The text introduces the development of human exploitation in astronomy, with the main focus on the changes of the telescopes, briefly showing the journey of human space exploration from the start of human history to the first invention of the earth-based telescope, the Hubble Space Telescope and the later more advanced telescopes built on by many countries, like the FAST. All the exploration was conducted by people located on Earth, at no personal risk. While these telescopes have been used as our eyes to see further and further into space, human quest for knowledge continues, as when compared to much remains unexplored of the vast cosmic ocean, human investigation of the universe is just beginning.
answer them.
1.Studentschoose theanswers individually;
2.Students check theiranswers with the teacher;
3.Students watch the
video clip;
4.Students try to
raise questions
Key points
1.To facilitate students to achieve a better understanding of the way in which the message is delivered about the development of the telescopes;
3.Teacher asks Students to share their understanding of the general information of each paragraph by paraphrasing the sentences;
4.Teacher and Students discuss how each paragraph is developed;
2、To enable stududents to clarify their interpretation of “ we are still close to the start of this incredible journey of discovery”
Teaching contents
Procedures
information about
the Hubble Space
Telescope in
chronological
order and watch a
video clip on it;
3.Teacher asks
Students to raise
questions about the
title and try to
Teaching objectives
After the lesson, students are expected to:
1、acquire information of the development in astronomy mentioned in the passage;
2、understand the significance of the technological changes of telescopes in space exploration;
Why
The two reading passages in this unit reflect the spirit of space exploratione in different ways. While the former tells the tragedy of space shuttleChallenger’s crash that has had a huge impact on the U.S. space exploration program and people’s psychology, the latter focuses on the development of telescopes in astronomy, which reflects the human desire for the unknown and the spirit that pushes scientists to continue the exploration to promote science and help the public understand the cosmos we live in. Therefore, not only should the general and detailed information be understood, but the idea thathumans have been desiring to explore the unknown and gain immense knowledge should be developed through reflection and discussion.
4.Students discuss with Teacher how each paragraph is developed;
5.Students discuss with Teacher how the passage is organized;
2.To enable students to present their interpretation of “ we are still close to the start of this incredible journey of discovery”
Difficult points
1、To inspire students to raise questions about the title;
2.Studentslook for the topic sentence of each paragraph and check them by referring to what is discussed in the paragraphs;
3.Studentsshare their interpretation of the paragraphs;
How
The passage is an expository text organized in chronological order. Thus, while reading, it is necessary to review and apply reading skills such as making predictions about the topic by referring to the keywords in the title, looking for lead-in paragraph, topic sentences and paraphrasing for summary. In addition, students are supposed to develop their competence in raising questions, making inference about the title and context clues, so that they will finally be able to connect what they know to what they do not know when it comes to problem-solving in reality. Besides, as the passage discusses the changes and development of space telescopes, “time sequencing”does help to interpret the information introduced inthe text and acquire information relevant to each period in their development.
Activity1
1.Teacher asks students to readfor general information by looking for the lead-in paragraph;
2.Teacher asks Students to look for the topic sentence of each paragraph;
3、clarify the different way in which the passage reflects the spirit of exploration compared to the other passage in this unit
4、appreciate the spirit of exploration reflected in the passage.
5.Teacher and Students discuss how the passage is organized;
6.Teacher makes a summary of “time sequencing”.
1.Studentsread for general information by looking for lead-in paragraph and clarify their answers;
about the title and
try to find their
answers.
1.To testStudents’knowledge of spacetelescopes;
2.Toarouse Students’interest in reading the passage;
3.To help Students to connect the title to the content , making predictions and developing awareness of raising questions.
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