1、Un i t 4 The Inter connects UsLesson 22 Travel on the Inter1. Master the new words and phrases,the meaning of text.2.1ntroduce how to travel the Inter .3.Introduce the history of Inter,and how to use it.Master the new words and phrases,the meaning of text.The Grammar: Adverbial Clause with “ if” .In

2、troduce how to travel the Inter .Step 1 .Analysis of the student.（學生分析）Homework check.Review:In last lesson,we learned the history of books.and we learned about in the future,we should use the puter to do anything in our life.Now ,in this lesson,we will learn how to travel on the Inter,and what is t

3、he Inter,How to use it?Step 2. Lead in.（引入）.Greet the students in English and make sure they can response correctly.Do the duty report: a student on duty can say whatever he/she likes to say.e to “Think About It! ”Does your grandma live with you?What is your grandma s dream?What can you do to help h

4、er realize it?Step 3. New lesson.（新課）No. 1 prepare lessons before class.Teach the new words and phrases.make sure the Ss can read it correctly.No. 2 Text:Give them some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary.Read the

5、 lesson and answer the questions:What s the bad news about Janes grandma?What is Grandma s dream?What did Jane find on her blog?What did Grandma say when Jane showed her the picture?At last,the teacher explain the text in Chinese,make sure the Ss can understand the meaning of text.No.3Important phra

6、ses:Jane s grandma once had a dream of traveling around the world.Jane wanted to help her realize it.If Grandma could not travel herself,maybe there was another way.No. 4 The Grammar: Adverbial Clause with “if” .1 .復習“when”時間狀語從句與“because”原因狀語從句，(1)主句從句時態保持一致，主句一般將來時，從句使用一般現在時。(2)從句位于句首，從句主句之間分開。2.

7、“if”引導的是條件狀語從句，意思是“如果，假如”。其用法如 “because ” “ when ”。另外，引導的是條件狀語從句還有其他的連接詞一unless(除非)as long as(只 要)E.g. If you work hard,you? 11(get)there in the end.If you don t stop him,he will(play)games the whole day.If it (rain)tomorrow,Danny will not go to the supermarket to buy donuts.If you (go)to bed now11 read you a bedtime story.No. 5 Finish Let s Do It!vStep 4. Play the tape for the Ss to follow.Make the Ss listen the tex