2014新版人教版九年级英语上册Unit 5教案Unit 5 What aade of?A 1 (1a-2d)一、教学目标：语言知识目标：1) 能掌握以下单词：blouse, silver, glal, grass, leaf, produce, widely, be knowa能掌握以下句型：① —This ring lIs it made of silver?—Yes, and it was made in Thailand.② Whaade of/from?③ China is famoua, right?④ Wa produceda?2) 能够用英语描述及询问物品的制作材料，正确理解被动语态的用法及句子结构。
2. 情感态度价值观目标：了解一些日常用品的制成材料，增加生活常识，养成良好的生活习惯；了解一些地方知名产品或传统艺术品的制作过程以及制作材料，培养学生的民族自豪感及爱国主义精神。
二、教学重难点教学重点：1) 掌握本课时中出现的生词2) 能够用英语描述及询问物品的制作材料3）正确理解被动语态的用法及句子结构。
2. 教学难点：理解被动语态的用法及句子结构。
三、教学过程Ⅰ. Lead播放动画片《造纸过程》的视频，让学生们了解这个中国传统发明的情况。
T: Who invented pa?: Can Lun invented it in Han dynaT: What was paper mad?S2: It was mainly made of bambT: was it eale to make pa?: No, it was very difficulT: What is paper made of now?S3: It’s mainly made of wood, bamboo, and…Ⅱ. PresentaPucture, usingu big screen:—What’s the golden medal made of?—It’s made of gold—Iable made of wood?—N’t. It’s made of gla—Is Butter madat?—No. It’s madam?让学生们学习掌握be made of/from句型的用法，及be made of与be made from的区别。
两词组都是“由……制成的”之意。
be made of 指从原料到制成品只发生了形状变化，没有发生本质变化（属物理变化）be made from指从原料到制成品发生了质的变化，已无法复原（属化学变化）。
Ⅲ. LearningwubigTry to leaw words using “be made of” structuLeaw words:blouse, silver, glal, grass, leag. This paare made of bambTade of silvIs this blouse mad?N’t. It’s made of silk.What’ade of?It’s madl.These pigs like grass very mualealas like leav2.Ss discuss wartner andleaw wordGive Ss fivubw wordWa: Ladgs and materials in 1a. Discuss wartners and mawaterialan one answblWhat ags usually made of? Mawaterialan one answbl2.windowablousea.woodb.goldlverd.palglaanswers wⅣ. ListeningT: Tellwill heara conversation abougs and material. Listen and maducts with what they are made of and wwere madThings Made ofMadalverThailandgsteelAmerica2. Ludent read the wordbox, Pladingllisten and mags waterial andwere madPlading again. LaaanswⅤ.Pair wReadversabox2ade conversations usingabg. A: Your new shirt looks vIs it mad?B: N’t. It’s made of silLairs read ouversaⅥ. ListeningWork on 2a:T: Let’s laversation between Nick and MarcuWhat aalking about? First, let’s look aures andaa.(Ludents readases in 2a.)Listen and check ( √ ) the maNick and Marcus’ conversa____useum____ the art andair____ enval____ a model plane____ a beautiful painting____ grass and leaves2. Pladinglisten andaPlading agaanswWork on2b:Ladbelow. Explaaake suw what to d2. Lad the qu2b. Make suunderstand the meaning of each quPladinganswer the qu(Iary, using the pause button.)1) Wart andair?_________________________2) Do Nick and Marcus have to pay to go?_________________________3) Whadel plane made of?_________________________4) Whaainting made from?__________________________Plading agaanswPlading again. LllblaversaⅦ. Pair wTellake a conversation usinga2a and 2bgA: What did you see at the art andair?B: I saw a model plaA: Whaade of?B: It’s madl, glass, and pla2. Let Ss mawn conversaP raversaaⅧ. Role-plaWork on 2dReadversation and complbla)_____________ tea bast and now.2) _________ I know, tea plants _________dunta) Wleaves are read_______ by hand and then _______g) The tea ____________ andany duntries and places around China) People say that tea ___________ ____ health _____ business!2. Readversations and Lad aaxplaw words and maversaAle-plaversagrouX. LanguagWhadel plane made of?Whaainting made from?be made of与be made from 辨析两词组都是“由……制成的”之意。
be made of 指从原料到制成品只发生了形状变化，没有发生本质变化（属物理变化）be made from指从原料到制成品发生了质的变化，已无法复原（属化学变化）。
g. Glass is made of glass. 玻璃杯是由玻璃制成的。
The paade from wood. 纸是木头做的。
2. For example, Anxi and Hangzhou awidely knowa. widely adv. 广泛地；普遍地wide (形容词) + ly → widely (副词)e.g. Gas is widely usedg and heating天然气被广泛地用于做饭和取暖。
Wa produceda?duce v. 生产；制造；出产英语中有produce, grow和plant三个动词均可用来描述农作物及植物的“种植；生产；生长”，但有所区别。
duce指农作物成产量化地“出产”，或自然地“生长出；长出；结出(果实)”。
e.g. This region produces over 50%untr y’这个地区出产整个国家50%以上的大米。
Tan produce very good appl这些树能结出优质的苹果。
grow表示“种植；使生长”，着重指种植以后的栽培、生长过程。
e.g. These plants growds. 这些植物从种子生长而来。
The villagers growandlla村民们种植咖啡和玉米好拿到市场上去卖。
plant侧重“栽种；播种”这一行为，指把种子或秧苗种到土壤里使之生长。
e.g. How maave you plantedar? 今年你们种了多少棵树？They planted tomatoes and cabackyard.他们在后院栽种了西红柿和胡萝卜。
For example, Anxi and Hangzhou are widely knowa.be known for 以……闻名；为人知晓be knowbe famoug. Suzhou is knowbeautiful gard 苏州以其美丽的园林而闻名于世。
be known as和be knowbe known as意为“作为……而著名”。
be known for意为“因……而著名”。
根据句意用be known as或be known for的适当形式填空。
1) Han Han ____________ his writings.2) As we know, Yao Ming __________ a basketballplaHomewI. Rversa2d al.II. Transla这个戒指是银制的。