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Unit 4 Lesson 1 By Gu Yu Slide 2 biology [bai' ld i] an Agricultural [,gri'k lt rl] Park dig up potatoes Slide 3 the orchard the vegetable fields the greenhouse [,gri'k lt rl] [' :t d] n. a. n. Slide 4 peaches [pi:t iz] the orchard Slide 5 different kinds of fruit trees in the orchard a variety [vraiti] of fruit trees = varieties of fruit trees Slide 6 cabbages spinach ['spinit ] the vegetable field Slide 7 carrots ['krts] eggplants ['egpl :nts] cucumbers tomatoes the greenhouse Slide 8 organic [ :'gnik] vegetables green food Farmers dont use any kind of chemicals ['kemikl] when they grow them. hear of Slide 9 greenhouse orchard vegetable field eggplant carrot spinach peach organic vegetable hear of chemical biology varieties of dig up potatoes agricultural Slide 10 Slide 11 1.Wang Ming and his friends had a nice day in the Modern Agricultural Park. 2.Li Bin took a potato from the vegetable field. 3. Farmers dont use chemicals when they grow organic vegetables. 4. The students have learned how to grow organic vegetables in their biology class. 5. The students also visited the greenhouse and the orchard. 6. Modern technology enables us to have fresh food all year round. F F T F T T cabbage are going to learn classmates Slide 12 1. Where has Wang Ming just been? 2. Where did he dig up the potato? 3. What did Li Bin take home? 4. What about Wang Qiang and Yu Fang? 5. Whats special about these vegetables? He has been to the Modern Agricultural Park. From the vegetable field. He took a cabbage home. Wang Qiang took an eggplant and Yu Fang took a carrot. They are all organic vegetables. Slide 13 6. What are organic vegetables? 7. Where are the students going to learn how to grow organic vegetables? They are green food. Farmers dont use any kind of chemicals. In their biology class. Slide 14 8. What else did they do in the agricultural park? 9. What did they see there? 10. Can we have fresh vegetables and fruit all year round? Why? They went to the greenhouse and the orchard. They saw varieties of vegetables and fruit. Yes, we can. Because of modern technology. Slide 15 Slide 16 F: Here are our ____________________. You can pick some vegetables and take them __________. W: Great! Oh, Ive ____________ a really big _________. F: Keep it. Lets see what the others have got. W: Oh, Li Bin has got ___________, Wang Qiang has got _____________, and Yu Fang has got ____________. F: You know, theyre all _________________. W: Organic vegetables? What are organic vegetables? F: Organic vegetables are ____________! We dont use any kind of _____________ when we _________ them. W: I see. F: Now would you please follow me to the _____________ and the __________ ? W: Ok. Wow, so many vegetables and ____________ here. F: With modern technology, we can have ________ vegetables and fruit _______________. M: Thats great! vegetable fields home dug up potato a cabbage an eggplant a carrot organic vegetables green food chemicalsgrow greenhouse orchard fruit trees fresh all year round Slide 17 A good tree is a good shelter. A single flower does not make a spring. One can not see the wood for the tree. No root, no fruit. Slide 18 Assignment: 1. Recite the new words 2. Retell the text