Unit 15 Were trying to save the manatees!教案

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Unit 15 We’re trying to save the manatees!教案

Unit 15 We鈥檙e trying to save the manatees! The First Period 鈪狅紟 Teaching Aims and Demands 1锛?Knowledge Objects 锛?锛?Key Vocabulary manatee, cheetah, chimpanzee, kangaroo, polar-bear, gentle, furry, enormous, playful, noisy, aggressive, spotted 锛?锛?Target Language I am like this animal because I am strong and intelligent锛?I like water, and I like to eat vegetables锛?You鈥檙e like an elephant锛?No锛?You鈥檙e like a manatee锛?Yes锛?2锛?Ability Objects 锛?锛?Train students鈥?listening ability锛?锛?锛?Train students鈥?communicative competence锛?3锛?Moral Object Love all kinds of animals because they are our friends锛?鈪★紟 Teaching Key Point Target Language

Teaching Difficult

Points 1锛?How to train students鈥?listening ability锛?2锛?How to train students鈥?communicative competence锛?鈪ｏ紟 Teaching Methods 1锛?Didactic to learn the new vocabulary锛?2锛?Listening-and-answering activity to help students go through with the listening material锛?3锛?Groupwork to make every student work in class, 鈪わ紟 Teaching Aids 1锛?A tape recorder 2锛?The blackboard 3锛?A projector 鈪ワ紟 Teaching Procedures Step I Revision Now let鈥檚 review five different verb tenses锛?Can you name the five tenses? Please look at the screen锛?Show the names of the five tenses on the screen by a projector along with a sample sentence for each锛?present progressive: You鈥檙e reading these sentences锛?present: We use our books every day锛?past with used to: He used to live in the countryside锛?passive voice: Our classroom is found at the end of the hall锛?present perfect: We have already finished Unit 14锛?We haven鈥檛 finished Unit15 yet锛?Invite a student to read the verbs in these sentences锛?Then get other students to briefly explain what each tense is used for锛?Present progressive describes things that are happening right now锛?Present describes things that

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happen all the time or usually happen锛?The past with used to describes things that were a certain way in the past, but have changed now锛?The passive voice describes things that we don鈥檛 know who did, or we don鈥檛 care who performed the action锛?The present perfect describes recent events锛?Get students to think of two or three more sample sentences using each type of verb锛?Have several students read their sentences锛?Step 鈪?1a This activity introduces the key vocabulary锛?Look at the signs on each animal鈥檚 picture and read the words to the class锛?Get students to repeat the name of each animal锛?African elephants, chimpanzees, kangaroos, manatees, cheetahs, polar bears锛?If necessary, read the words and ask students to repeat them again锛?Then have students read the words by themselves锛?Make sure students can read the words correctly and fluently锛?Read the directions to the class锛?Point to the list of words in the box锛?Read the words and let students repeat them锛?Then get different students to explain what they think each word means in their own words锛?For example, A gentle animal is quiet and not dangerous锛?A fury animal is covered with soft hair锛?Ask some students to explain any words students may not understand锛?An enormous animal is very great锛?A playful animal is full of fun锛?An aggressive animal is fond of quarrels and quick-tempered锛?A spotted animal is marked with spots锛?Let students begin filling in the answers on their own锛?When they work, walk around the classroom checking their progress and answering any questions they may have锛?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 pictures锛?Check the answers with the whole class锛?Let students say the words they wrote under each heading锛?Answers Possible answers manatee: gentle, shy chimpanzees: noisy elephants: enormous, gray kangaroos: playful cheetahs: spotted, fast polar bears: aggressive, furry Step 鈪?1b This activity gives students practice in understanding the target language in spoken conversation锛?Go through the instructions with the

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class锛?Look back at the list of words in Activity 1a锛?You will hear Ginny and Victor talk about the animals in the picture in Activity 1a锛?Now please listen to the recording carefully and circle the words on the list that they use to describe the animals锛?Play the recording the first time锛?This time students only listen锛?Play the recording a second time锛?Now listen to the recording again and circle the words you hear on the recording锛?Check the answers锛?Answers These words should be circled: aggressive, gentle, shy, furry, gray, fast, spotted Tapeseript Boy: Hey, Ginny, What鈥檚 that big, furry animal in the pond? Girl: It鈥檚 a polar bear, Victor锛?They鈥檙e kind of aggressive锛?Boy: Are they? They looks like really love water锛?Girl: Uh-huh锛?Boy: And what do you call those big, gray things in the water? Girl: They鈥檙e called manatees锛?Boy: What? Girl: Manatees锛?They鈥檙e very gentle and very shy锛?Boy: Oh锛?And how about the yellow and black spotted animals in that cage? Girl: They鈥檙e cheetahs锛?The cheetah is the fastest animal on earth锛?Step 鈪?1c This activity provides oral practice using the target language锛?Go through the instructions with the whole class锛?Look at the sample conversation in the box and get three students to read it aloud to the class锛?SA: I am like this animal because I am strong and intelligent锛?I like water, and I like to eat vegetables锛?SB: You鈥檙e like an elephant锛?SA: No锛?SC: You鈥檙e like a manatee锛?SA: Yes! Tell students to think of an animal that is the same as them in some ways锛?Take a few minutes to write down a statement锛?Say, You can write a sentence or two that describes how you are similar to the animal you choose锛?Don鈥檛 say the name of the animal锛?A 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 about锛?Statement 1 S1:I am like this animal because I am playful and funny锛?Ss: You鈥檙e like a polar bear锛?S1: No锛?Ss: You鈥檙e like a kangaroo锛?S1: Yes! Statement 2 S2: I am like this animal because I run very fast锛?I like to wear colorful clothes锛?Ss: You鈥檙e a kangaroo锛?S2: No锛?Ss:

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You鈥檙e like a cheetah锛?S2: Yes! Note like鈥曪紙here prep锛?锛塱n the manner of Step 鈪?Summary In this class, we鈥檝e learned some important words such as manatee, kangaroo, Po ;; ar bear, gentle, furry, enormous, playful, noisy, aggressive, spotted锛?We鈥檝e also learned the target language I am like this animal because I am strong and intelligent锛?I like water, and I like to eat vegetables锛?You are like an elephant锛?No锛?You鈥檙e like a manatee锛?Yes! Step 鈪?Homework 1锛?Get students to write down some statements and read them to their partners锛?Let the partners guess what animals they are talking about锛?2锛?Review the new words in the box in Activity 1a锛?Step 鈪?Blackboard Design Unit 15 We鈥檙e trying to save the manatees! Section A The First Period Target language: I am like this animal because I am strong and intelligent锛?I like water, and I like to eat vegetables锛?You鈥檙e like an elephant锛?No锛?You鈥檙e like a manatee锛?Yes锛?

Unit 15 We鈥檙e trying to save the manatees! The Second Period 鈪狅紟 Teaching Aims and Demands 1锛?Knowledge Objects 锛?锛?Key Vocabulary endangered, mangrove, swamp, habitat, aquatic feed, underwater, vegetation, foot, weigh, pound 锛?锛?Target Language How big are manatees? They鈥檙e about 10 feet long and they weigh about 1 000 pounds锛?2锛?Ability Objects 锛?锛?Train students鈥?listening ability锛?