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1、http:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数Unit 15 Were trying to save the manatees!The First Period TeachingAims and Demands1 Knowledge Objects（1）Key Vocabularymanatee,cheetah,chimpanzee,kangaroo,polar-bear,gentle,furry,enormous,playful,noisy,aggressive,sp
2、otted（2）Target LanguageI am like this animal because I am strong and intelligent I like water,and I like to eatvegetablesYoure like an elephantNoYoure like a manateeYes2 Ability Objects（1）Train studentslistening ability（2）Train studentscommunicative competence3 Moral ObjectLove all kinds of animals
3、because they are our friends Teaching Key PointTarget Language Teaching Difficult Points1 How to train studentslistening ability2 How to train studentscommunicative competence Teaching Methods1 Didactic to learn the new vocabulary2 Listening-and-answering activity to helpstudents go through with the
4、 listening material3 Groupwork to make every student work in class,TeachingAids1 Atape recorder2 The blackboard3 Aprojector Teaching ProceduresStep I Revisionhttp:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数Now lets review five different verb tenses Can you name
5、the five tenses?Please look at thescreenShow the names of the five tenses on the screen by a projector along with a sample sentence foreachpresent progressive:Youre reading these sentencespresent:We use our books every daypast with used to:He used to live in the countrysidepassive voice:Our classroo
6、m is found at the end of the hallpresent perfect:We have already finished Unit 14 We havent finished Unit15 yetInvite a student to read the verbs in these sentences Then get other students to briefly explainwhat each tense is used forPresent progressive describes things that are happening right nowP
7、resent describes things that happen all the time or usually happenThe past with used to describes things that were a certain way in the past,but have changed nowThe passive voice describes things that we dont know who did,or we dont care who performedthe actionThe present perfect describes recent ev
8、entsGet students to think of two or three more sample sentences using each type of verbHaveseveral students read their sentencesStep 1aThis activity introduces the key vocabularyLook at the signs on each animals picture and read the words to the class Get students to repeatthe name of each animalAfr
9、ican elephants,chimpanzees,kangaroos,manatees,cheetahs,polar bears If necessary,readthe words and ask students to repeat them again Then have students read the words bythemselvesMake sure students can read the words correctly and fluentlyRead the directions to the class Point to the list of words in
10、 the box Read the words and letstudents repeat them Then get different students to explain what they think each word means intheir own words For example,A gentle animal is quiet and not dangerous A fury animal iscovered with soft hair Ask some students to explain any words students may not understan
11、dAn enormous animal is very greatAplayful animal is full of funAn aggressive animal is fond of quarrels and quick-temperedAspotted animal is marked with spotshttp:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数Let students begin filling in the answers on their own W
12、hen they work,walk around theclassroom checking their progress and answering any questions they may have After studentshave finished using all the words from the box,let the students write some other words in theblanks below some of the picturesCheck the answers with the whole classLet students say
13、the words they wrote under each headingAnswersPossible answersmanatee:gentle,shychimpanzees:noisyelephants:enormous,graykangaroos:playfulcheetahs:spotted,fastpolar bears:aggressive,furryStep 1bThis activity gives students practice in understanding the target language in spoken conversationGo through
14、 the instructions with the class Look back at the list of words in Activity 1a Youwill hear Ginny and Victor talk about the animals in the picture in Activity 1a Now please listento the recording carefully and circle the words on the list that they use to describe the animalsPlay the recording the f
15、irst time This time students only listen Play the recording a secondtime 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,spottedTapeseriptBoy:Hey,Ginny,Whats that big,furry ani
16、mal in the pond?Girl:Its a polar bear,Victor Theyre kind of aggressiveBoy:Are they?They looks like really love waterGirl:Uh-huhBoy:And what do you call those big,gray things in the water?Girl:Theyre called manateesBoy:What?Girl:Manatees Theyre very gentle and very shyBoy:Oh And how about the yellow
17、and black spotted animals in that cage?http:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数Girl:Theyre cheetahs The cheetah is the fastest animal on earthStep 1cThis activity provides oral practice using the target languageGo through the instructions with the whole
18、classLook at the sample conversation in the box and get three students to read it aloud to the classSA:I am like this animal because I am strong and intelligent I like water,and I like to eatvegetablesSB:Youre like an elephantSA:NoSC:Youre like a manateeSA:Yes!Tell students to think of an animal tha
19、t is the same as them in some ways Take a few minutes towrite down a statementSay,You can write a sentence or two that describes how you are similar to the animal youchoose Dont say the name of the animalA few minutes later,let student read their statements to the class and see how quickly the other
20、students can guess what animal the students is talking aboutStatement 1S1:I am like this animal because I am playful and funnySs:Youre like a polar bearS1:NoSs:Youre like a kangarooS1:Yes!Statement 2S2:I am like this animal because I run very fast I like to wear colorful clothesSs:Youre a kangarooS2
21、:NoSs:Youre like a cheetahS2:Yes!Notelike（here prep）in the manner ofStep SummaryIn this class,weve learned some important words such as manatee,kangaroo,Po;ar bear,gentle,furry,enormous,playful,noisy,aggressive,spotted Weve also learned the target language I amlike this animal because I am strong an
22、d intelligent I like water,and I like to eathttp:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数vegetables You are like an elephant No Youre like a manatee Yes!Step Homework1 Get students to write down some statements and read them to their partnersLet the partners
23、guess what animals they are talking about2 Review the new words in the box inActivity 1aStep Blackboard DesignUnit 15 Were trying to save the manatees!Section AThe First PeriodTarget language:I am like this animal because I am strong and intelligentI likewater,and I like to eat vegetablesYoure like
24、an elephantNoYoure like a manateeYesUnit 15 Were trying to save the manatees!The Second Period TeachingAims and Demands1 Knowledge Objects（1）Key Vocabularyendangered,mangrove,swamp,habitat,aquatic feed,underwater,vegetation,foot,weigh,pound（2）Target LanguageHow big are manatees?Theyre about 10 feet
25、long and they weigh about 1 000 pounds2 Ability Objects（1）Train studentslistening ability（2）Train studentsspeaking ability（3）Train studentsthe ability of using grammar focus3 Moral ObjectWe must be fully aware of the importance of reducing pollution and protecting animalshttp:/http:/ 永久免费在线组卷永久免费在线组
26、卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数 Teaching Key Points1 Key Vocabularyendangered,mangrove,swamps,habitat,aquatic feed2 Target LanguageHow big are manatees?Theyre about 10 feet long and they weigh about 1 000 pounds3 StructuresPresent progressiveWere trying to save the manatee
27、sPresentManatees eat about 100 pounds of food a dayPast with used toThere used to be a lot of manateesPassive voiceIn 1972,it was discovered that they were endangeredPresent perfectSome of the swamps have become polluted Teaching Difficult Points1 the target language2 How to train studentslistening
28、ability Teaching Methods1 Listening method to improve studentslistening ability2 Pairwork to make every student work in class3 Review,explanation,inductive methods TeachingAids1 Atape recorder2 The blackboard Teaching ProceduresStep RevisionCheck homework Get some pairs to act out their conversation
29、s When they work,the rest ofstudents also guess what animals they are talking aboutStep 2aThis activity provides guided listening practice using the target language Look at thepicture Ask,What can you see in the picture?（A manatee is in the water）Go through the instructions with the class You will h
30、ear two people talking abouthttp:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数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 thisanimal left in the world The ma
31、natee is endangered because there arent very many of theseanimalsPlay the recording for students the first time This time students only listen to the recordingcarefully Play the recording a second time This time students draw lines between each wordand its definitionCheck the answers with the classA
32、nswers1 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
33、 the U S In 1972,it was discovered that theywere 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
34、 sometimes isnt enough food forall of them As you can see,theyre large The average manatee is about three meters long andweighs 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 eatStep 2bThis activity pr
35、ovides listening practice u-sing the target languageGo through the instructions with the class Look at the headings in the chart and the blanks nextto each headingYou will hear the same recording again This time listen carefully to what bothpeople say and fill in the blanks in the chart Look at the
36、sample answer The two people on therecording are talking about manatees,so you write the word manatee after the words kind ofanimal in the chartPlay the recording again Get students to fill in the blanks in the chart Check the answers withthe classhttp:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注
37、册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数AnswersKind of animal:manateeNumbers:2 500 in the U SHabitat:water under trees in mangrove swamps Reason why they are endangered:swampspolluted,not enough foodDescription:large,three metres long,weighs 1 000 poundsStep IV 2cThis activity provides guided oral practic
38、e using the target language Look at the sampleconversation 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 usinginf
39、ormation from Activities 2a and 2b Let students work in pairs While they are working,move around the classroom,checking the progress of the pairs and offering help as neededWhen students finish the work,ask one or two pairs to say their conversations to the classConversation 1SA:Where do manatees li
40、ve?SB:They live in the water under the trees in mangrove swampsConversation 2SA:Why are manatees endangered?SB:Because some swamps have been polluted And there isnt enough food for all the manatees,eitherStep Grammar FocusLook at the grammar focus box Invite five students to read the statements to t
41、he classWere trying to save the manages Manatees eat about 100 pounds of food a dayThere used to be a lot of manatees In 1972,it was discovered that they were endangeredSome of the swamps have become pollutedPut the class in five groups and ask each group to become experts in one of the verb tenses
42、andpresents a review of that tense to the rest of the class Have the students explain what the verbtense is used for and then give some sample sentencesStudents can look back at the units where their verb tense was presented or practicedPresent progressive:Reviewed throughout the bookPresent:Reviewe
43、d throughout the bookPast with used to:Unit 4Passive voice:Unit 10http:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数Present perfect:Unit 14While the groups are working,walk around the classroom helping the students with theirexplanations and their sample sentences
44、Ask one student of each group to show their work As the students show their work,askquestions and correct any errors in their explanations or sentences（1）Present progressive:One form of the verbs that express action that continues over a periodof time,also called Present continues tenseThe structure
45、 is am/is/are+-ingFor example:He isreading a story book（2）Present:It is used for indicating action that is usual and habitual The form of the verb isdo or does For example:I go to school by bikeShe does her homework every day（3）Past with used to:The structure of used to+inf indicates a constant or-f
46、requent practice inthe past For example:I used to go swimming when I was a child（4）Passive voice:The form of the verb is be+pp in the sentence For example:Our classroom is cleaned every day（5）Present Perfect:The from of the verb is have/has+p pFor example:I have already finished my homeworkStep Summ
47、aryIn this class,weve learned some important words,such as endangered,mangrove swamps,habitat,aquatic feed Weve also learned the target language How big are manatees?Theyve about 10feet long and they weigh about 1 000 pounds At last,we reviewed some grammar we havelearnedStep Homework1 Make conversa
48、tions in pairs to review the target language2 Make five sentences to review the grammar focusStep Blackboard DesignUnit 15 Were trying to save the manatees!Section AThe Second PeriodMake sentences to review the grammar focus:（1）He is reading a story book（2）I go to school by bike She does her homewor
49、k every dayhttp:/http:/ 永久免费在线组卷永久免费在线组卷课件教案下载课件教案下载 无需无需注册和点数注册和点数http:/ 永久免费在线组卷 课件教案下载 无需注册和点数（3）I used to go swimming when I was a child（4）Our classroom is cleaned every day（5）I have already finished my homeworkUnit 15 Were trying to save the manatees!The Third Period TeachingAims and Demands1 K
50、nowledge Objects（1）Key Vocabulary against,be suitable for,tiny cages,educate,care for,urge（2）Target Language I think that animals should not live in zoosI disagree with youI feel that zoos provide clean and safe places for endangered animals to live2 Ability Objects（1）Train studentsintegrating skill