Unit 5 课时3 Section A Grammar focus（教学课件）英语新教材人教版八年级上册

该初中英语课件聚焦what和how引导的感叹句用法，课堂导入通过“delicious! amazing!”等感叹词及食物场景提问，引导学生思考如何生动表达情感，再过渡到Presentation环节的例句展示、结构总结和记忆口诀，搭建从感性认知到理性归纳的学习支架。 其亮点在于采用“口诀记忆+三步走转换”策略，如“一线主谓，二看主前”口诀和陈述句变感叹句的“断、换、加”步骤，培养学生思维品质。通过句子改写、对话补全练习提升语言能力，分层作业（必做默写与选做爱好造句）促进学习能力发展。学生能高效掌握语法并灵活运用，教师可直接依托资料开展系统性教学。

Unit 5 What a Delicious Meal! 主讲人：xxx 课型：语法课 Section A Grammar Focus 能够深入理解what和how在构成感叹句时的不同用法及语义差异。（学习理解） 01 学生能够掌握并准确运用what和how完成句子改写练习，在具体语境中正确选择和使用what或how将陈述句转换为感叹句。（应用实践） 02 熟练运用感叹句完成不同场景的对话补全，在具体情境中灵活运用感叹句进行连贯表达。（迁移创新） 03 学习目标 Lead in 01 Presentation 02 Practice 03 Production 04 Summary 05 Language points 06 Exercises 07 Homework 08 Contents Lead in 01 Lead-in How delicious the dish looks! What do you think of the food on the table? amazing! delicious! How can we express our feelings more vividly? What an amazing smell (it is)! Presentation 02 Presentation What an amazing smell (it is)! How delicious the dish looks! What a mess (it is)! How clever you are! What luck (we have)! How wonderful life is! Read the sentences and discuss how to make exclamatory sentences with what or how. 3a Can you make a summary(总结) yourself? in a mess 杂乱不堪；陷入困境 make a mess 搞得一团糟 mess n.脏乱；凌乱 messy adj. 凌乱的；脏的 Presentation Exclamatory sentences 感叹句 1. 定义：用于表达强烈的感情，句末用！ 2. 结构： （1）What (a/an) + adj. + n. + (主 + 谓)！（2）How + adj. + (主 + 谓)！ What an amazing smell (it is)! What a mess (it is)! What luck (we have)! How delicious the dish looks! How clever you are! How wonderful life is! Presentation 考点1：选择what/how 1.( )_____ a lovely dog it is! A. What a B. What C. How D. How a 2.( )______ beautiful the flowers are! A. What B. What a C. How D. How a 3.( )______ interesting news it is! A. What B. What an C. How D. How an 4.( )______ hard the workers are working! A. What B. What a C. How D. How a A C 一找主谓，二看主前，名词what，形容词how Presentation 考点2：陈述句变感叹句 They are beautiful flowers. 二换：斜线前后换位置 beautiful flowers they are. 三加：斜线前为名词，加what 斜线前为形容词或副词，加how 一断 ：在谓语后断开 What beautiful flowers they are ! 别忘了加感叹号哦 Tip 陈述句变感叹句时，要去掉陈述句中的so / very / too / really 等修饰词。 Presentation what和how引导的感叹句可以互相转换，转换后意义不变。 例如： 1.这部电影多么有趣啊！ What an interesting film it is! = How interesting the film is! 2.这个消息真令人兴奋！ What exciting news it is! = How exciting the news is! 3.这些毛衣真漂亮！ What nice sweaters they are! = How nice the sweaters are! 考点3：感叹句互换 Practice 03 Practice 1. It's a pretty hat. (what) 2. The weather is terrible. (how) 3. The Christmas tree looks fantastic. (how) 4. It was an interesting film. (what) 5. Emma sings very well. (how) 6. The pancake tastes delicious. (how) 3b Change the following sentences into exclamatory sentences. What a pretty hat it is! How terrible the weather is! How fantastic the Christmas tree looks! What an interesting film it was! How well Emma sings! How delicious the pancake tastes! Production 04 Production Complete the conversations using the correct exclamatory sentences. 3c A. How nice to see you! B. What a surprise! C. What a lovely cake! D. What a beautiful day! E. How time flies! F. What a great idea! 1. A: _______________________ Did you make it? B: Yes. I made it for you. A: Oh, how kind of you! Thank you so much. 2. A: John? _______________________ B: Mary? _______________________ I didn’t think you could come. A: I finished work early. B: That’s great. 3. A: Sue got into her dream university! B: Wow! It feels like yesterday that she started high school. _________________________________ C. What a lovely cake! A. How nice to see you! E. How time flies! B. What a surprise! D. What a beautiful day! F. What a great idea! 4. A: B: Yes, it is. A: Let’s go boating on the lake! B: _______________________ Language points 05 练 词 讲 例 Language points mess mess n. 脏乱；凌乱 in a mess 杂乱不堪；陷入困境 make a mess 搞得一团糟 What he saw was a great mess. 他看到的是一团糟。 太糟糕了！ __________it is! What a mess 练 词 讲 例 Language points pretty You have a pretty smile. 你笑起来真好看。 At the end of the summer, I was able to communicate pretty well. 到了夏天结束时，我能够相当流利地交流了。 I bought a pretty dress yesterday. Today is pretty hot! 漂亮的 非常 adj. 漂亮的；美丽的 adv. 相当；十分；非常 Summary 06 Summary What + noun phrase(名词短语) + (主语+谓语)! How + adj. / adv. + (主语+谓语)! 一断：在谓语后断开 二换：斜线前后换位置 三加：斜线前为名词，加what 斜线前为形容词或副词，加how 陈述句 感叹句 三步走 Exercises 07 Exercises 一、单项选择。 1.______ amazing the story is! I want to read it again. A. What B. What an C. How D. How an 2.______ heavy snow! We can make a snowman tomorrow. A. What B. What a C. How D. How a 3.______ delicious the mooncakes are! A. What B. What a C. How D. How a C C Exercises 1. The movie is very exciting. ______________________ 2. She is a kind teacher. ______________________ 3. The food tastes delicious. ______________________ 4. They are running very fast. ______________________ 5. It is a beautiful day. _______________________ 将陈述句改为感叹句 How exciting the movie is! What a kind teacher she is! What a beautiful day it is! How delicious the food tastes! How fast they are running! Homework 08 Homework 必做： 1. 熟读Grammar Focus句型三遍； 2. 将3a中的句子默写到作业本上。 选做： 选择自己的三个爱好或喜欢的食物，分别造一个感叹句。 感 谢 观 看 $