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If a friend lives far away, the internet makes it easy to stay in touch.
Spending too much time online is harmful to people’s health.
Understand the grammar focus for this Unit: Adverbial clauses with “if” by learning this lesson.
·技能目标
After this lesson, most students are able to talk about some of advantages and disadvantages by using the words, phrases and adverbial clauses in this lesson.
·情感目标
Students will analyze the advantages and disadvantages of the Internet and form their own views and opinions about appropriate Usage habits by learning this lesson.
·文化意识To know every coin has two sides. How to treat and use the Internet correctly. Try to be reasonable and understandable person in life.四、教学重点与难点
·重点
a. Learn and master the key words and phrases.
b. To analyze the advantages and disadvantages of the Internet.
·难点
a. To use the words and phrase correctly.
b.To analyze the advantages and disadvantages of the Internet by reading the text.五、教学方法情境教学为主，以“任务型”教学方式，简化教学内容，以学生的实际情况为主，密切联系实际，师生互动。六、教学资源Audiotape, PowerPoint ,flash ,Word-cards ,handouts( text of the lesson)Teaching
ProceduresTeacher’s conductStudents’ conductPurpose
七、
教
学
过
程
Step1GreetingsGreetingsGet close to students.
To build a warm class atmosphere.Step2
Lead-in by a flash or videoWatch the flash or video and guess today’s topic.Pick up Ss’ attention and interest in today’s topic..
step3
Sharing personal usage of the Internet and Present the some pictures of new words.Listen to teacher’s own experience and know new words &phrases under a real situation.
Arouse students’ interest and make them want to learn the new words.step4
Present today’s topic and ask students to underline the unknown words &phrases from the text and write down them on a color paper as quick as possible.Underline the unknown words &phrases from the text and write down them on a color paper as quick as possible.
To find the new words by fast reading.step5
Teach the new words by showing cards.
Provide a words drill :