八年級英語上冊Unit8SetionB第一課時.doc

Unit 8 How do you make a banana milk shake? The Third Period Section B( 1a1e)Teaching aims（教學目標）1. 熟練掌握可數(shù)名詞和不可數(shù)名詞和How much/ How many引導的特殊疑問句。 2. 熟練使用“First, Then, Next, After that， Finally”學會表述三明治的過程并表達自己對食物的喜好。 3. 激發(fā)學生對于食物制作的興趣并開發(fā)他們的創(chuàng)意。 4. 引導學生關心了解身邊人的飲食喜好，促進交流與合作意識。Language points（語言點）1要求掌握以下詞匯： 1) 名詞n. cheese，butter, tomato, turkey, onion, slice, condiments, piece2) 代詞adv. another 3) 副詞 adv. finally4) 詞組 cut up, add to, on top, put on, a piece of, what about（本節(jié)課的生詞較前面兩個課時多，所以在呈現(xiàn)的時候采用了直接導入的方式強化學生對于關鍵詞的掌握，并適當拓展了部分相關生詞）2. 要求掌握以下句式：How do you make a cheese sandwich? Do you like lettuce in a sandwich? How much butter? First, . Then, . Next, . After that Finally, . What else?.Difficulties（難點）：夠選擇恰當?shù)膭釉~描述制作一種家庭食品的過程并做進行連續(xù)性的描述。根據(jù)自己的喜好，充分發(fā)揮想象，有序的制作特有的sandwiches,提高自己的交際能力。Teaching steps（教學步驟）1. Warm-up and revision（課堂熱身和復習）How do you make a pizza?T: Do you like to eat pizza? What do you need if you want to make it? And how do you make it? Work in groups and show us what you know.S: First, mix up flour (面粉), butter and milk to make a crust (面包皮).Next, put pizza sauce (調(diào)味汁) on the crust.Next, cut up peppers (辣椒), sausage (香腸) and mushrooms, and put them on the pizza.Then, add some cheese to the pizza.Finally, put the pizza in the oven (烤箱).（通過食物的導入，直接提高了學生的興趣，同學培養(yǎng)了學生小組合作的團隊意識。）2. Presentation（呈現(xiàn)和sandwich 有關的新詞的圖片和單詞）T: Now, lets look at some pictures. Can you tell me what it is/they are? （單刀直入讓學生根據(jù)圖片說單詞，既節(jié)約了導入的時間，又給了學生更多鞏固掌握詞語的練習機會）T：What can we make with these? （教師把出現(xiàn)過的圖片和詞進行復現(xiàn)，自然引出本課時的關鍵詞sandwich） 3. Work on 1aT: I am going to make my favorite sandwich. Whats in it?S:T: How about your favorite sandwich? Whats in it? Finish 1a in your book.(教師引導學生從說過渡到寫，同時又為后面的語言交流做好準備)4. Work on 1bT: Ask and answer questions with a partner. Find out what he/she likes in a sandwich. S: A: Do you like lettuce in a sandwich? B: Yes, I do. A: Do you like tomatoes? B: No, I dont.T: Make a survey and give a report.NameLikes/dislikesS: In our group, _ likes/dislikes_ in a sandwich. . _ and _ both like/dislike_ in sandwiches. And we all like/dislike_ in sandwiches.（從對話到小組調(diào)查到報告，教師鋪設了平臺給學生大量操練的機會，讓學生在做中學，同時自然地引導學生關心身邊人，并有意識地把獲得的信息進行整合，提高了學生的表達能力的鍛煉。5. Work on 1cT: Look at the picture in 1a. Listen and circle the words you hear. (教師放錄音，在2a的基礎上，此任務簡單，教師可以在放完一遍錄音以后就訂正答案)6. Work on 1dT: Listen again. Write the ingredients in the order you hear them. （和前面不同，此處的聽力練習，需要學生有更多的整理能力，有必要的話放兩遍）FirstNextThenFinallybutterT: Read the dialogue and finish the recipe. S: Girl: How do you make a cheese sandwich? Boy: Well, first put some butter on a piece of bread.Girl: How much butter? Boy: Oh ,about one spoon.Girl: OK, what else? Boy: Next, cut up some tomatoes.Girl: How many tomatoes? Boy: Well, maybe one is enough. Put the tomato on the sandwich. Next, cut up an onion.Girl: Sounds good. What about the cheese? Boy: Next, put some cheese on the sandich.Girl: How much cheese? Boy: Not too much, but you can put more if you like.Girl: OK. Is that all? Boy:Not quite. Then, put some lettuce on the cheese.Girl: Sounds delicious! Boy: Finally, put another piece of bread on top.Girl: Great!（課文文本信息的有效使用，有利于學生提高閱讀和理解能力，所以聽力材料的整編很有必要）T: Finish the chart.Ingredients: （教師對文本信息的合理處理，可以有效幫助學生改變機械地從文本中尋找答案的習慣，而慢慢養(yǎng)成思考著閱讀文本并形成相應輸出能力的習慣。）T: Now, lets try to fill in the blanks, please.Lets make acheese sandwich We need _ of bread. As for vegetables, we need an_, one_ and some _. Of course, _ butter is necessary. Oh, dont forget the _, you can put more if you like. Lets make it now! First, _ the butter _a piece of bread. Next, _ the tomato and the onion. _, put them on the sandwich. After _ , _some cheese _ the sandwich._, put some lettuce on the cheese and put _ piece of bread_. Now, its time to _ it!（此處，對于聽力文本的再次整編，既是前面的自然產(chǎn)出，更有利于學生完整掌握關鍵的語言信息，并為學生下個環(huán)節(jié)的語言輸出做了良好的鋪墊）7. Work on 1eT: Tell your partner how to make your favorite sandwich.S: A: First, put some butter on a piece of bread.B: How much butter?A: About one spoon.8. Further practiceT: The Super Chicken Sandwich in KFC is delicious. How to make it? Try to describe the instructions.（給學生機會，實現(xiàn)從機械操練到意義操練）S: T: Crazy sandwich wanted!Sandwiches are very popular food. So we want to design (設計) a new kind of crazy sandwich. The person who has the greatest originality (創(chuàng)意) can enjoy sandwiches fee for a year!- The Crazy Restarant Discuss in groups how to design a Crazy Sandwich Here are some useful expressions:How much butter/salt/pepper/etc.? How many tomatoes? About a teaspoon What else? Sounds delicious! How do you make a sandwich?First, Next, Then, After that, Finally, Now, it is time for pairwork.One student describes