book7unit3Using Language12summer梅美霞.ppt

1、Book7unit3 Using language A New Dimension of life Teaching goals 教學(xué)目標(biāo)1. Ability goals 水平目標(biāo)a.To get Ss to learn how to describe things.b.To help students to use the language by reading, listening, speaking and writing2. Learning ability goals 學(xué)能目標(biāo)To get Ss to know something about the world under the

2、sea and how to protect the sea3.Emotional goals 情感目標(biāo)Let the students learn to be responsible for our environment and love and protect the sea.Teaching important points 教學(xué)重點(diǎn) How to make students love and protect the sea.Teaching difficult points教學(xué)難點(diǎn)How to make students love and protect the sea.Teachi

3、ng methods 教學(xué)方法 Task-based method, discussionTeaching aids 教具準(zhǔn)備A computer and a projector Teaching procedures and ways教學(xué)過程與方式Step1.Enjoy the video of “Finding Nemo”(海底總動員之海葵魚）and tell us what you can see in it.Now, we are going on a snorkeling trip into the deep ocean!- A New Dimension of lifeStep2.

4、Fast reading Listen to the tape and then match the topic with each paragraph. Topic Paragraph colors and shapes 1dangers 2reflecting 3the reefs edge 4a final thought 5some sea creatures 6step3 careful readingRead the passage carefully and do the following tasks(ask the students to read the passage c

5、arefully and find out the sea creatures mentioned in it and what they look like)1.What can you see in the wonderful world under the sea?(coral 珊瑚anemone fishnemni ?？~parrotfish鸚嘴魚turtle 海龜Sea-slug(海蛞蝓）sea stareel 鱔；鰻 giant clam 巨蚌grey reef shark 灰礁鯊 )2.Fill in the blanks with information from the te

6、xt.CreaturesDescription coralfantastic-shaped like fans, plates, brains, lace, mushrooms, branches of trees, horns of deerAnemone fish orange and white, that hid in the waving long thin seaweedparrotfishyellow and green with hard bird-like mouth, hangingupside downsea-slugyellow-spottedeelWith stron

7、g sharp teeth, with only its head showing from a hole, watching for a tasty fishclamgiant; half buried in some coralreef sharkgrey, one and a half meters longStep4.Post reading1)Thinking Q：Do you know how important the sea is to us?(The sea is not only beautiful ,but also very important to us.)Q：How

8、ever,do you know how the sea is now?(The sea is being ill now. It is badly polluted and people are over-fishing .So we should protect the sea.)Discuss and complete the tableProblem 1pollutionCauses of problem 1waste, from factories and agricultural wasteSolutions to problem 1Government departments,

9、look for ways toreduce pollution, keep a record of levels ofpollution, finding where it comes from,punishing polluters who break the lawproblem 2over-fishingReasons forproblem 2Too many fishermen in the same place, better technology can catch more fish.Solutions to problem 2Control the number of fish that people can catch, ban fishing completely, help people to get other kinds of jobsStep5.HomeworkUse the infor