1、 新课标第一网不用注册，免费下载！新课标第一网系列资料 学科 English 课型 fresh 年级 9课题 Unit 9 When was it invented? 2/5教学媒体 A tape recorder , CAI知识技能1.Key Vocabularybulb, light bulb, microwave, oven, microwave oven, 2.Target LanguageWhat do you think is the most helpful invention?I think the most helpful invention is the light bul
2、b.Why is that?Well, it gives people more time to work and play every day.过程方法Train the students writing and speaking skills with the target language.教w!w!w.!x!k!b!学目来源:学#科#网标情感态度If you are alone on a tiny island, what inventions would you like to have on the island with you?教学重点1Talk about the helpf
3、ul inventions and annoying inventions.2Guide the students to discuss their opinions on the inventions.教学难点1Discuss the opinions on the inventions.2Use the target language to describe the inventions.教学内容及问题情境 学生活动 设计意图Step 1 RevisionWat Show some pictures about inventions such as computer, telephone,
4、 car, TV, calculator Ask the students to practice speaking.Step 2. Presentationw w w .x k b 1.c o m.3a Pairwork11.Look at the pictures. There are some inventions (alarm clock, light club, microwave oven) . Ask students to read them loudly.2. Ask students the following questions.Is the light club use
5、ful or annoying?3. Ask the students to make a list of five helpful inventions and five annoying inventions on their own, move around the room to offer help as needed.4. Let the students who would like to share their answers to read to the Talk about the inventions in the picture.Make a list of five
6、helpful inventions and five annoying inventions .复习上节课所学知识，温故而知新。谈论不同物品是否对人类有帮助，练习学生口语。 新课标第一网不用注册，免费下载！新课标第一网系列资料 class. .3b1.Ask the students to pay attention to the conversation. Ask two students to read the conversation.来源:学科网2. Ask the students to discuss their opinions in 3a with their partner
7、. Groupwork 1.Show a picture. Imagine that you are alone on a tiny island. Choose five inventions you would like to have on the island with you.2.Tell the group what you choose and why, use these sentences. I think the most helpful invention isId like to have a because I couldIts used forI also want
8、 a because it3.Ask the students to discuss in a group.Step3:SummaryTalk about the helpful inventions and annoying inventions,discuss their opinions on the inventions.Step4 HomeworkWrite an article : Whats the mose hepful inventions and why.Discuss their opinions in 3a with their partner.Choose five
9、inventions you would like to have on the island with you.Tell the group what you choose and why, then discuss in a group.谈论不同物品是否有用，提高口语表达能力。用所学语言，表达自己的看法。板书设计Unit 9 When was it invented?The Second PeriodTarget language:A: What do you think is the most helpful invention?教学反思 新课标第一网不用注册，免费下载！新课标第一网系列资料
