摘要:
该初中英语课件围绕“比较级与最高级”及“as...as”结构展开,通过真实学生生活情境(如班级人数、午餐时间、暑假时长)导入,由具体数据表逐步引导学生发现语言规律,形成从感知到归纳的学习支架,实现从输入到输出的自然过渡。
其亮点在于融合语言能力、思维品质和学习能力三大核心素养,以表格对比、规则提炼和情境写作层层推进,例如在比较三所学校差异时,巧妙运用“fewer/less/more”与“the fewest/the least/the most”的区分,培养学生的逻辑推理能力。同时,通过“as...as”句型完成自我学校与小学的对比写作任务,提升语言表达与跨文化认知,既锻炼学生用英语描述生活的能力,又帮助教师高效落实语法教学目标。
内容正文:
Grammar Unit 2 School life 八年级上册 A. Comparing the amount of things Free talk There are 20 students in each class at Nancy’s school. At Tomoya’s school, students have a 70-minute lunch break. Linlin’s school has 8 weeks off for the summer holiday. … Talk about the three students’ school lives according to the table below. What information can you get? Presentation There are fewer students in each class at Nancy’s school than at Tomoya’s school. Nancy’s school has less lunchtime than Tomoya’s school. Nancy’s school has more weeks off for the summer holiday than Tomoya’s school. Compare Nancy’s and Tomoya’s school lives according to the table. Presentation: work out the rule! When comparing two things, we use comparative adjectives: fewer, less and more. fewer + countable nouns + than less + uncountable nouns + than more + countable/uncountable nouns + than Presentation Tomoya’s school has the most students in each class. Nancy’s school has the least lunchtime among the three schools. Tomoya’s school has the fewest weeks off for the summer holiday. Compare Nancy’s, Tomoya’s and Linlin’s school lives according to the table. Presentation: work out the rule! When comparing the amount of three or more things, we use superlative adjectives: the fewest, the least and the most. the fewest + countable nouns the least + uncountable nouns the most + countable/uncountable nouns Presentation: Read the sentences below the table in Part A and finish “work out the rule” on page 26. fewer the fewest less the least more the most Practice more more most more fewer fewest less more least most Finish Part A1 on page 26. Practice Nancy studies _ subjects than Tomoya. Kitty is in the _ clubs among the three students. Kitty has _ free time each day than Nancy. Kitty is in _ clubs than Tomoya. Nancy studies the _ subjects among the three students. Among the three students, Kitty has the _ free time each day. Fill in the blanks according to the table in Part A1. more most fewer fewest less least Production Complete the last column in Part A1 with your own information, and then share your information with each other. Write a short text to compare your own school life with the three students’ school lives. Production: sample answer I study 12 subjects at school. I study more subjects than Nancy, but fewer than Tomoya and Kitty. I am in only 1 club, so I am in the fewest clubs. I have 3 hours of free time every day. I have more free time than Kitty, but less than Nancy. B. Using as … as Presentation 1. What does Nancy’s school think of the arts? 2. Is Nancy’s school life less wonderful than Tomoya’s? Nancy’s school thinks the arts are as important as languages, Maths and Science. No. Nancy’s school life is as wonderful as Tomoya’s. Read Kitty’s notes and answer the following questions Presentation 3. Is Nancy’s school the same size as Tomoya’s school? 4. Do Nancy and Tomoya have the same weeks off for the summer holiday? 5. What does “as … as” mean in the sentences? No. Nancy’s school is smaller than/not as big as Tomoya’s. No, they don’t. Nancy has more weeks off. It means that people or things are the same in some way. Presentation sth/sb + be (not) as + adj. + as sth/sb 原级 Finish “work out the rule” on page 27. as … as not as … as Summarize the use of as … as. We use the positive degree of the adjective. Practice Nancy thinks learning Chinese is _ (simple) learning French. Safety programmes are _ (important) other subjects at Tomoya’s school. The subjects at Tomoya’s school are _ (interesting) those at Nancy’s school. Nancy’s lunchtime is _ (long) Tomoya’s. not as simple as as important as as interesting as not as long as Complete the following sentences by using (not) as … as. Practice not as old as as good as as hard-working as not as big as as beautiful as Finish Part B1 on page 27. Production My middle school My primary school Size History Facilities Teachers Students My opinion Compare your middle school with your primary school. Write a short text using as … as. The table below can help you. Production My primary school is not as large as my middle school. There are over 1,000 students at my middle school, but my primary school has only about 500 students. My primary school is not as old as my middle school. My middle school has a history of over 100 years. It is a famous school. The teachers here are as kind as those at my primary school. They are always willing to help students. My middle school classmates are as hard-working as my primary school classmates. We learn a lot together every day. The library at my primary school is not as big as the one at my middle school. The library at my middle school has more books than the one at my primary school. I think both schools are wonderful. Sample Homework Write a short article about your school life. Choose one of the students in the textbook. Compare your school life with his/hers, using fewer/fewest, less/least, more/most and as … as. Thank you! $