Unit 4 Travel

教学目标

Teaching aims and requirement
　　本单元教学是使学生能够熟练运用语言表示问候和祝愿，并对他人的问候和祝愿予以正确答应。复习现在进行时的用法，了和掌握现在进行时表示将来的用法。根据课文的内容熟悉写旅游日记。
Teaching important and difficult points
1．Words and expressions
　　separate, guide, sharp, destroy, through, across, travel, trip, journey, go off see. . . off take a taxi/train/bus. . . ,by taxi/train/bus. . . ,tie. . . to, move on, be made from/of/into/by/,in. . . every two or three days
2．Useful phases
　　be about to do; nothing except/but. . .
3. Oral expressions
　　Give my regards to. . .
　　Have a nice /good/wonderful time!
　　Have a good/pleasant trip!
　　Say “Hi/Hello” to sb. from me.
　　Good luck!
　　The same to you!
4．Grammar
　　Revise the Present Continuous Tense is often used for plans in the near future.