新目标英语九年级《Unit 15 We’re trying to save the manatees!》教学设计

Unit 15 Were trying to save the manatees!The 1st period Section A 1a-2cBy Xiong Yaoqin教师行为学生学习活动设计意图Step 1 Warming upEnjoy a song about animals.Sing a song about animals.与本课相对应的动物歌，方便导入Step 2 Lead inAfter the song, T can ask Ss, Do you like animals? Whats your favorite animal? Why? According to these questions, Ss can revise animals and adjectives they learned before. T can write these words on the blackboard to help them remember better.学生将自己所画动物的图片拿出，并用英语介绍动物名称。此处可以自然进入动物的世界，又可以复习学过的形容词与动物名，为下文打下基础。Step 3 Presentation After revision T can show some pictures with the animals, then teach the names and some adjectives which describe them. T: What are these? S: Theyre African elephants. T: What do you think of them? S: Theyre enormous.Then T can finish teaching the words by using this way. T can show the pictures and words. Also Ss can express their own description to the animals.看幻灯片，感受大自然中动物们的美丽与雄壮。随着图片的呈现和一问一答的开展既引出动物名又学习形容词，同时也发挥学生的想象力Step 4 Read and matchSection A1. Ask Ss to write the adjectives in the boxes below. Then write other words they know.2. Ss show their views.Read the words about animals .Step 5 Group workA: I like , because theyre B: But I like, because theyre so What about you, C?C: I think are , so they are my favorite animalsA group for four ,talk about animals . 此处是为了更好地巩固所学的名词与形容词Step 6 Listening1. 1b. Listen and circle the words in 1a that victor and Anny use to describe the animals.2. Read the listening materials after the tape.Then read then together.Listen to the tape then circle the words in 1a .如果一遍不够可以听两遍，培养学生听力水平。Step 7 Group workThink of an animal that is the same as you in some ways write a statement about you and the animal. Read your statement without saying the name of the animal. Your classmates guess what kind of animal you are like. Ask Ss do group work according to the model below.A: I am like this animal because I am strong and intelligent. I like water, and I like to eat vegetables.B: Youre like an elephant.A: No.C: Youre like a manatee.A: Yes.学生也可以自己归纳语言描述一种或两种动物让其他同学猜。这一部分是书本1c，目的也是为了能进一步巩固所学的名词与形容词，同时又有趣味性，可以调节气氛，活跃学生的思维Step 8 ListeningT: Do you know a lot about the manatees?S: No.T: OK, if you want to know more about them, please listen to the tape very carefully, then youll get the answers you want.1. Do 2a. Listen and match the words with definitions.2. Do 2b. Listen again. Complete the chart kind of animalmanateeNumbers2500Habitatthe water under the trees in mangrove swampsReason why theyare endangeredsome of the swamps have become pollutedthere sometimes isnt enough foodDescriptionLarge, ten feet long and about 1000 poundsNeed about 100 pounds of aquatic feed a day3. Read after the tape, then read together this listening material.4. Explain some important and grammar focus.1.准备好纸笔.2.将听力材料熟悉一遍，带着问题听。3.听到答案后，快速写下来。2a.2b的听力较长，可多放几遍，使学生能够较正确地填写表格。跟读这部分听力较为重要，可以使他们更好地了解有关海牛的知识。而对有些语言点及语法的解释则可以使知识更明了并得以巩固。Step 9 Pair work Use the facts in the chart in 2b to role play a conversation between a student and a zoo attendant.A. How big are manatees?B. Theyre about 10 feet long and they weigh about 1000 pounds.学生四人