Unit 4 At the farm Part A Lets talk & lets play (period2)SectionsLinksStepsActivitiesTimeEvaluationLet me knowReviewWarm up1. Greetings.2. Sing an English song: An apple a dayReviewToday, we will go to a farm, OK? What can you see?Show a word web of a farm and review some fruits, animals and vegetables.:OverviewTask assignmentRole play :farmer and visitors. (角色扮演：農(nóng)民/和參觀者.)Visitors: Hello! Farmer: Hello!Visitor 1: What are these?Farmer: They are Visitor 1: Wow! They are so Visitor 2: Are these?Farmer: Yes ,they are. /No, they arent.Visitors: Thank you. Farmer: You are welcome.Visitors: Goodbye!Farmer: Bye-bye!Explicit objectivesTo fulfill the task, we should:1)Master the key words : tomato, potato, green beans, carrot,. try, these, yum. 2)Master the sentences:-What are these ? -Theyre-Are these carrots? -Yes, they are. /No, they arent.PresentationLead inToday we will go to a farm, Mr Blacks farm .OK?ReviewWords web: Name: potatoes, tomatoes, green beans, carrots Colour: yellow, green, red, orange, .Vegetable Shape: long, big, smallTaste: yummy.Presentation1. Lets go to Mr Blacks farm. Mr. Black : This is my farm .I have many fruits and vegetables here. Do you know what they are?2. Show some pictures of fruits and vegetables.1)-What s this ? -Its an apple.2)-What are these? -They are apples. -Theyre so big. he,she,wethese this Chinese-Are these/they carrots? -No, they arent.-What are these/they? -They are green beans. They are green.3) Make a chant:What are these? What are these? They are tomatoes. What are these? What are these? They are3. Lets talk:.1)Watch and answer: (1) How many people can you see? (2) Are the carrots big? (3) What colour are the tomatoes? (4) 4.Are the tomatoes good? 4. Lead Ss to pay attention to “these” What are these? Are these carrots?5. Lead Ss to read the dialogue after the tape.6. Lead Ss to read together.Let me tryEngagementIndividual workListen and number:( )Wow! They are so big.( )Yes, they are.( )What are these?( )Are these carrots?Pair workLook at the pictures. Ask and answer.Group work1.Lets play2.Lets act.Read the text in roles.Have a show.Let me doSummaryTask fulfillmentRole play: farmer and visitors (角色扮演：農(nóng)民/和參觀者.)Visitors: Hello! Farmer: Hello!Visitor 1: What are these?Farmer: They are Visitor 1: Wow! They are so Visitor 2: Are these?Farmer: Yes ,they are. /No, they arent.Visitors:Thank you. Farmer: You are welcome.Visitors: Goodbye!Farmer: Bye-bye!Feed backMake comments and judge the per