Lesson 9【第一課時】 【教學(xué)目標(biāo)】知識與技能目標(biāo)：1能夠聽懂、會說人類如何利用樹木、植物為人類服務(wù)的句型并會應(yīng)用。How can we make use of trees? We build things with the wood from trees.2能聽、說、讀、use, build, things, wood, name, peach, nut等詞語;理解并認(rèn)讀in many ways, make use of ;初步了解一詞多義，一詞多性的用法及應(yīng)用。3能正確、流利的朗讀課文和改編對話。過程與方法目標(biāo)：1通過小組討論、圖片觀察、改變對話等讓學(xué)生理解How can we make use of句型并會應(yīng)用。2通過看圖片、句型中學(xué)習(xí)掌握四會單詞以及認(rèn)讀單詞的應(yīng)用。3通過跟讀，小組讀，小組討論等活動掌握課文的正確朗讀。情感態(tài)度價值觀目標(biāo):1培養(yǎng)學(xué)生愛護(hù)樹木的好習(xí)慣?！窘虒W(xué)重難點】重點：1能聽懂、會說以How.? 引出的句型并會應(yīng)用。2能分角色、流利地朗讀課文。難點：1以How.? 引出的句型和應(yīng)用。2正確的朗讀課文、表演對話和改編對話。【教學(xué)準(zhǔn)備】錄音機(jī)、單詞卡片、掛圖等。Warming up活動一：畫樹狀圖活動目標(biāo)：通過畫樹活動，復(fù)習(xí)舊知，為新課做準(zhǔn)備。畫一棵樹，然后說出樹的各部分名稱。Leaves, trunk (the thick, hard, wooden part of a tree)leavestrunk rootsT: Hello, boys and girls. Who can draw the tree on the blackboard?S: answer it and draw picture. (1-3) T: Who can tell us the tree part of the name? S: leaves, trunk, (the thick, hard, wooden of a tree), roots.T: Look at the title: Trees help us. What can trees do for people?T: The students will discuss.設(shè)計意圖：通過這一活動使學(xué)生對原有的植物的知識進(jìn)一步加深記憶，同時使學(xué)生對這節(jié)課的教學(xué)內(nèi)容有一個大致的了解，為這節(jié)課的學(xué)習(xí)打下基礎(chǔ)。Presentation and practice:活動一：出示課文掛圖活動目標(biāo)：學(xué)生觀察、思考，初步了解課文內(nèi)容。實施方法與師生語言預(yù)設(shè)：T: What are Guoguo and Maomao talking about? What can you see in the picture?S: I can see 活動意圖：通過出示主題圖的環(huán)節(jié)，讓學(xué)生分析和觀察所給圖，使學(xué)生大致了解課文內(nèi)容，更好的繼續(xù)下面的學(xué)習(xí)?；顒佣簩W(xué)習(xí)課文活動目標(biāo)：通過聽錄音、思考、回答問題、讀等多種形式，掌握課文。實施方法與師生語言預(yù)設(shè)：1聽錄音、思考（2遍）T: Now, lets listen to the tape two times, you can write down something on your exercise paper, then try to say the main meaning of the dialogue.Ss listen and write.T: What have you heard? What about the main meaning?S: AboutT: Maybe. Now lets listen again.2聽錄音回答問題(第3遍)T: Trees help us. We can use trees in many ways. How can we make use of trees?S: Sometimes we eat the food from trees. Sometimes we build things with the wood from trees.T: Can you name some things that come from frees?S: Sure. Apples, peaches, nuts, and many other fruits come from trees.1指句跟讀（用手指著所聽到的句子并跟讀）T：Now open your books, follow tape to read, please point to your book.S: follow tape to read4講解“name” 和 “use”T: name: 即是名詞，也可用于動詞。這里當(dāng)動詞講“叫”。如：Can you name someT: use: make use of 里的“use”是名詞。Make use of, 利用。如：How can we make use of trees? 5仿句練習(xí)T: in many ways. I can play this game in many ways.S: .T: make use of. We should make use of time. S: .6自己讀課文7小組讀8分角色朗讀課文活動意圖：教師通過初讀、深入細(xì)致的學(xué)習(xí)課文，通過仿句練習(xí)，多種形式的朗讀課文，達(dá)到掌握課文的目的。Production活動一：造句練習(xí)活動目標(biāo)：通過練習(xí)，了解以How.? 引出的如何（怎樣）的問句。實施方法與師生語言預(yù)設(shè)：采用模仿、創(chuàng)新的學(xué)習(xí)方法，學(xué)習(xí)此句型。T: How old are you? S: I am 12T: How can we make use of trees? S: We build things with the wood from trees.S: Pairs workS設(shè)計意圖：通過這一活動，使學(xué)生初步了解并簡單學(xué)生詢問如何、怎樣的句式?；顒佣焊木帉υ捇顒幽康模簩W(xué)生對已掌握的課文進(jìn)行改編。實施方法與師生語言預(yù)設(shè)：教師給出一些詞匯，學(xué)生進(jìn)行改編。T: show the words：cannot, a lot of, drink, need, T: Water help us.S: pair worksS設(shè)計意圖：通過學(xué)生進(jìn)行改編對話練習(xí)，使學(xué)生在寫作、創(chuàng)編等方面都是一個很好的學(xué)習(xí)和實踐，學(xué)生通過自己動腦筋、小組討論等形式，不僅學(xué)到了知識，更重要的是增進(jìn)了同學(xué)之間的友誼和小組合作意識