凤台四中专业性有效教学设计方案.doc

凤台四中专业性有效教学设计方案年级、学科九年级英语课 题 Unit 15 Were trying to save the manatees!SectionA 时 间主讲教师田文明教学课时第一课时课 型讲练课教学目标目标：1 Knowledge Objects（1） Key Vocabularymanatee, cheetah, chimpanzee, kangaroo, polar-bear, gentle, furry, enormous, playful, noisy, aggressive, spotted（2） Target LanguageI am like this animal because I am strong and intelligent I like water, and I like to eat vegetablesYoure like an elephantNoYoure like a manateeYes2 Ability Objects（1） Train students listening ability（2） Train students communicative competence3 Moral ObjectLove all kinds of animals because they are our friends重点： Target Language难点 1 How to train students listening ability2 How to train students communicative competence有效导入 导入目标：调动学生的积极性，培养良好的兴趣导入方式：复习提问式导入方式。导入内容：1a-2c有效精讲精讲目标：通过语法讲解训练，让学生灵活掌握运用本册书所学的各种语法知识。精讲方式：设问式，范例式，有效互动式，归纳式精讲内容：1a,2a1a, This activity introduces the key vocabularyLook at the signs on each animals picture and read the words to the class Get students to repeat the name of each animalAfrican elephants, chimpanzees, kangaroos, manatees, cheetahs, polar bears If necessary, read the words and ask students to repeat them again Then have students read the words by themselvesMake sure students can read the words correctly and fluentlyRead the directions to the class Point to the list of words in the box Read the words and let students repeat them Then get different students to explain what they think each word means in their own words For example, A gentle animal is quiet and not dangerous A fury animal is covered with soft hair Ask some students to explain any words students may not understandAn enormous animal is very greatA playful animal is full of funAn aggressive animal is fond of quarrels and quick-temperedA spotted animal is marked with spotsLet students begin filling in the answers on their own When they work, walk around the classroom checking their progress and answering any questions they may have After students have finished using all the words from the box, let the students write some other words in the blanks below some of the picturesCheck the answers with the whole classLet students say the words they wrote under each headingAnswersPossible answersmanatee: gentle, shychimpanzees: noisyelephants: enormous, graykangaroos: playfulcheetahs: spotted, fast2a, This activity provides guided listening practice using the target language Look at the picture Ask, What can you see in the picture? （A manatee is in the water）Go through the instructions with the class You will hear two people talking about manatees Listen and draw a line between each word and its definitionRead the sample answer Then say, The word endangered means there arent very many of this animal left in the world The manatee is endangered because there arent very many of these animalsPlay the recording for students the first time This time students only listen to the recording carefully Play the recording a second time This time students draw lines between each word and its definitionCheck the answers with the classAnswers1 b 2 d 3 a 4 cTapescriptBoy : Can you tell us about the manatees, please?Man : Sure Were trying to save themBoy : Why? Are they endangered?Man : Yes There used to be a lot of manatees, but now there arent very many of themBoy : Do you know how many there are?Man : At this point, there are only about 2 500 in the U S In 1972, it was discovered that they were endangered Since then, the government has passed laws to protect themBoy : Where do they live?Man : Their favorite habitat is the water under the trees in mangrove swampsBoy : And why are they endangered?Man : Some of the swamps have become polluted Also, there sometimes isnt enough food for all of them As you can see, theyre large The average manatee is about three meters long and weighs about 1 000 pounds They need about 100 pounds of aquatic feed a dayBoy: Aquatic feed?Man: Oh, thats underwater plants and vegetation Thats what they eat有效精练精练目标：让学生灵活掌握运用本册书所学的各种语法知识。精练方式：利用教材当堂训练精练内容：1b,1c,2b,2c.1b, This activity gives students practice in understanding the target language in spoken conversationGo through the instructions with the class Look back at the list of words in Activity 1a You will hear Ginny and Victor talk about the animals in the picture in Activity 1a Now please listen to the recording carefully and circle the words on the list that they use to describe the animalsPlay the recording the first time This time students only listen Play the recording a second time Now listen to the recording again and circle the words you hear on the recordingCheck the answersAnswersThese words should be circled:aggressive, gentle, shy, furry, gray, fast, spotted1c, This activity provides oral practice using the target languageGo through the instructions with the whole classLook at the sample conversation in the box and get three students to read it aloud to the classTell students to think of an animal that is the same as them in some ways Take a few minutes to write down a statementSay, You can write a sentence or two that describes how you are similar to the animal you choose Dont say the name of the animalA few minutes later, let student read their statements to the class and see how quickly the other students can guess what animal the students is talking about2b, This activity provides listening practice u-sing the target languageGo through the instructions with the class Look at the headings in the chart and the blanks next to each heading You will hear the same recording again This time listen carefully to what both people say and fill in the blanks in the chart Look at the sample answer The two people on the recording are talking about manatees, so you write the word manatee after the words kind of animal in the chartPlay the recording again Get students to fill in the blanks in the chart Check the answers with the classAnswersKind of animal: manateeNumbers: 2 500 in the U SHabitat: water under trees in mangrove swamps Reason why they are endangered: swamps polluted, not enough foodDescription : large, three metres long, weighs 1 000 pounds2c, This activity provides guided oral practice using the target language Look at the sample conversation in the box Invite a pair of students to read it to the classSA : How big are manatees?SB : Theyre about l0 feet long and they weigh about 1 000 poundsRead the instructions aloud to the class Each pair of students can make a conversation using information from Activities 2a and 2b Let students work in pairs W