UNIT 4: The Internet Connects Us Lesson19 LESSON PREPARATION LANGUAGE KNOWLEDGE 掌握词汇：technology, keyboard, industry 接触词汇：desktop, tablet, invitation RESOURCES audiotape. worksheet. Internet access (see Extension) LESSON STRUCTURE CLASS OPENING Greeting Start the lesson by introducing the new unit. Teacher: Today we will begin a new unit. It's called "The Internet Connects Us". What is the Internet in Chinese Students: The Internet in Chinese is 因特网 Teacher: Right. What does the word "connect" mean Students:连结. Teacher: Correct. Now how does the Internet connect people Brainstorm ideas as a class and record the students' answers on the board. You may want to create a mind map on the board and have student copy it into their notebooks. Students: It helps people communicate./People in different countries can talk to each other through Skype, RenRen, QQ, etc. Teacher: Very good. How else does it connect us Students: It helps us share information quickly and easily. For example, world news is shared over the Internet./Ideas and information are shared over the Internet. Teacher: Excellent. The Internet is a form of technology that has changed our lives. What does "technology"mean Write the word technology on the board. Discuss. Students should master this word. Students:技术。 Teacher: Right. Can you give me some examples of new technology Students: Airplanes./Mobile phones./Mp3 players./ Computers./etc. Teacher: Good answers. How has the Internet and technology changed our lives For example, people used to only send letters in the mail but now people send e-mails. Students: People used to listen to music on the radio and now they listen to it on their Mp3 players./ People used to travel only by land and sea and now they can travel by air./People used to only read paper newspapers but now they can read the news on their computer./etc. Teacher: Well done. Review 1)Review the theme from Unit 3. Teacher: In the last unit we talked about Animals being our friends. Why is it important to take care of our animals and treat them well Ask several students to respond. 2)Review the indefinite pronouns "some"and "any" Assign individual students one of the indefinite pronouns and ask him or her to come to the board and write a sentence using their assigned indefinite pronoun. For example, if you assign a student the indefinite pronoun "some", the student can write: They are hungry. They want some food. KEY CONCEPTS FOCUS STRUCTURES: I'm collecting information about the coffee industry. STEP 1: Present CLASS/GROUP WORK: Think About It and Learning Tip As a class, look at and discuss the pictures in Lesson 19. What are Jenny, Danny and Brian doing 2)Divide the class into groups to discuss the Think About It questions and make a list. What can you do on a computer write (type) a story/report/letter take pictures film a video make a Power Point presentation How do you use the Internet receive/send e-mails watch a movie listen to music do research read t ... ...
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