Unit 7 Role models of our time：Section 2课件 - 2024-2025学年沪教版（2024）英语七年级下册

Qian Xuesen is a great scientist. What a great scientist Qian Xuesen is! Compare the descriptions of the role models Which sentences show stronger feelings? Zhang Guimei worked tirelessly. How tirelessly Zhang Guimei worked! When we want to express feelings or emphasize certain things, we use exclamations. Present–observe–analyze–summarize Two students are visiting the Qian Xuesen Library & Museum. Read the dialogue and pay attention to the expressions in bold. S1: Wow! Look at the library! What a cool building! S2: Yes. I've never seen a building like this before. How well they designed it! Let's go inside and explore. S1: Check out those bookshelves! How tall they are! They go all the way up to the ceiling! Come on, let's have a look at the exhibition. S2: Oh, look over there: that's China's first satellite. What an amazing collection they have in this museum! Tip: Pay attention to the differences between the exclamations with “what” and “how”. Let's sum up the rules! We often begin an exclamation with the word what or how. What + (a / an) + (adjective) + noun + (subject + verb) + ! How + adjective / adverb + (subject + verb) + ! We can also use a word or phrase as an exclamation, such as Wow! There are some library rules you need to follow. Be quiet. Don't litter in the library. Don't eat in the library. Please treat books nicely. Don't bring pets to the library. Read what the librarian says about the library rules and pay attention to the imperatives. Remember: 祈使句中加入please，可以使语气更委婉，表达礼貌和尊重。 Let's sum up the rules! ·We need to add be before adjectives when we use them as imperatives ·We use the base form of a verb in a positive imperative. In a negative imperative, we use don't before the base form of the verb. Rewrite the sentences below using exclamations with what or how. What a great doctor he is! What a challenging job Anna has! / How challenging Anna’s job is! What wonderful teachers I had! / How wonderful my teachers were! How important a social worker’s job is! Practice and drill Here are some signs in the theatre. Use imperatives and the expressions below to describe what the signs mean. Please don’t eat or drink in the theatre. Please put rubbish in the bin. Don’t take photos in the theatre. Don’t bring pets to the theatre. Put your phone in silent mode. Here are some signs in the theatre. Use imperatives and the expressions below to describe what the signs mean. Discuss in groups: Are there any other rules in the theatre? What are they? Task: Work in pairs and role-play an interview with a role model. Use exclamations to express your feelings. You may use imperatives if necessary. S1：Good day. Thank you for letting me interview you today. What’s your job?S2：I’m a social worker. I help old people in the community.S1：What a great job! How do you help them?... Use and apply More practice What How How How How What How How How What More practice Finish your homework Don’t be late Wash your hands Open the window Don’t use your phone More practice Listen to your teacher Don’t watch TV Don’t forget Get on Be careful Self-assessment 评价内容 评分（1-5） 1. 我能理解感叹句和祈使句的结构和意义。 1 2 3 4 5 2. 我能归纳并掌握感叹句和祈使句的相关语法知识。 1 2 3 4 5 3. 我能恰当运用感叹句来表达不同的情感，用祈使句来表达请求、命令、建议、警告等。 1 2 3 4 5 4. 我能根据情境运用合适的句式来表达语气、态度、情感或指令。 1 2 3 4 5 Homework 基础作业 1. 熟练朗读课本第105页的对话。 2. 根据Grammar in use的活动要求完善采访对话，能在对话中正确使用感叹句，能在必要时正确使用祈使句。 拓展作业 1. 你最喜爱的老师或同学是哪一位？用五个感叹句来描述或赞美他/她。 2. 用祈使句列出学生在学校需要遵守的规则。 THANK YOU $$