文档内容
Unit 3 Same or Different?
授课时
科目 英语 年级 八年级 班级
间
Unit 3 Same or Different?
课堂 课型 听说课
（第二课时：Section A 3a - 4c）
Students will be able to master and apply the knowledge of
comparatives and superlatives proficiently, and use them accurately
in real - life contexts with an accuracy rate of over 75%.
语言能力
Learn to use the learned vocabulary and sentence patterns to
Language
compare and describe different people and things, improving the
Competence
accuracy and richness of language expression.
Enhance reading comprehension skills. Students should be able to
quickly understand articles related to comparisons and accurately
obtain key information.
Through reading and discussion, understand people's attitudes and
concepts towards comparisons in different cultural backgrounds,
教学 文化品格
and cultivate cultural tolerance.
目标 Cultural
Guide students to recognize the positive significance of
Awareness
comparisons in life and learn to view the differences between
themselves and others objectively.
Analyze the comparative information in reading materials to
思维品质
cultivate logical thinking and summarizing abilities.
Thinking
Encourage students to think from different perspectives during
Quality
discussions and writing, and exercise critical and creative thinking.
Learn to use reading skills such as skimming, intensive reading, and
学习能力
scanning to improve reading efficiency and comprehension ability.
Learning
Through writing exercises, enhance written expression skills, and be
Ability
able to clearly and coherently express one's own opinions.
Consolidate the usage of comparatives and superlatives, including regular and
irregular changes.
教学
Apply comparatives and superlatives in practical language use, such as description
重点
and discussion.
Improve reading comprehension skills and master reading techniques.
Distinguish the usage scenarios of comparatives and superlatives and use them
教学 accurately for expression.
难度 Guide students to use comparatives and superlatives in writing to clearly express
their opinions and ideas.
教具
Multimedia equipment, PPT courseware、reading materials.
准备
教学方法
教学内容及过程
及手段
Step 1. Review and Lead - in (5 minutes) Use PPT to display some pictures of people. Let students describe the
differences between the people using comparative sentence patterns to review
the vocabulary and sentence patterns learned in the previous lesson.
Randomly select students and ask some basic questions about comparatives,
such as the formation rules of comparatives and common irregular changes, to
check students' understanding.
Step 2.Grammar Explanation (10 minutes)
Present the sentences in 3a and guide students to observe the usage of
comparatives and superlatives, and summarize their structures and change
rules.
Focus on explaining some easily confused knowledge points, such as the
difference between the use of "more" and "-er", and the situation of doubling
the final consonant and adding "-er" / "-est". Conduct comparative analysis
through examples to help students deepen their understanding.
Let students do simple sentence - making exercises. Use comparatives and
superlatives to describe things around them. Invite some students to share
their sentences and give feedback and guidance in a timely manner.
Step 3. Reading Training (15 minutes)
Skimming: Display the reading materials in 3c. Let students quickly skim the
article and answer the question "What is the main idea of the passage?" to
cultivate students' ability to obtain the main idea of the article.
Intensive Reading: Read the article again. Let students read intensively with the
question "What are the specific differences between the two things being
compared?" Ask students to find the key information in the article and mark it.
After reading, organize students to have a group discussion and share the
information they found. The teacher walks around each group and gives
necessary guidance and help.
Language Knowledge Learning: Combine the reading article to explain the key
vocabulary and phrases in the article, such as "population", "area", "average",
etc. Use examples to help students understand their usage. At the same time,
guide students to pay attention to the sentences using comparatives and
superlatives in the article and analyze their expressive effects.
Step 4. Writing Practice (10 minutes)
Writing Guidance: Based on the reading article and the content learned in this
lesson, guide students to do a writing exercise. Give the writing topic, such as
"My Hometown and Another City". Help students sort out their writing ideas
and list the writing points, such as comparisons in terms of geographical
location, population, environment, and characteristics.
Student Writing: Let students write according to the points they listed. Requirethem to use the learned vocabulary and sentence patterns of comparatives and
superlatives, and try to make the sentences smooth and the expression clear.
The teacher walks around to observe students' writing situations, gives timely
guidance and help, and encourages students to express their ideas boldly.
Presentation and Evaluation: Invite some students to share their compositions.
Other students listen carefully and evaluate. Put forward suggestions from
aspects such as content integrity, language accuracy, grammar correctness, and
the use of comparatives and superlatives. The teacher finally makes a summary
evaluation, affirms the students' advantages, points out the existing problems,
and gives the direction for improvement.
Recite the wonderful paragraphs in the reading article to deepen the memory of
vocabulary, sentence patterns, and expressions.
布置 Modify the composition according to the evaluation opinions in class and neatly
作业 copy the revised composition in the exercise book.
Preview the content of Section B, look up relevant information, and understand
the views on the similarities and differences between friends in different cultures.
1.Comparatives and Superlatives
Regular Changes: Add "-er" / "-est" in general cases; add "-r" / "-st" when ending
with "e"; double the final consonant and add "-er" / "-est" in stressed closed -
syllable words; change "y" to "i" and add "-er" / "-est" when ending with a
consonant + "y".
Irregular Changes: good - better - best; bad - worse - worst, etc.
Usage: Use comparatives to compare two things; use superlatives to compare
three or more things.
板书
设计
2. Key Vocabulary and Phrases
population area average
3. Writing Points
Determine the comparison objects.
Make comparisons from different aspects.
Use comparatives and superlatives to express differences.
