初中英语Unit 4 Amazing Plants and Animals Section A 1a-1d评课ppt课件

这是一份初中英语Unit 4 Amazing Plants and Animals Section A 1a-1d评课ppt课件，共26页。PPT课件主要包含了Warming up，moss，cheetah，Practice等内容，欢迎下载使用。
单词：mss, redwd, cheetah
能听懂含有最高级的描述神奇的动植物的对话
Learning Gals
能将含有最高级的词语与不同的动植物进行匹配，并描述其独特之处
What’s yur favurite animal r plant? What are their features?
Plants can make fd and animals can mve and adapt t different envirnments, which are bth amazing.
What makes plants and animals amazing?
BIG Questin
1.  What d yu see in the picture?2. What d yu think f when yu see the picture?
In the picture, I see sme flwers and bees. The bees are n the flwers.
When l see the picture, l think f hw bees help plants grw. It's really amazing.
Lk at the plants and animals. Use the wrds in the bx t talk abut them.
beautiful big fast heavy large lng ld small tall shrt
/mɒs/ n. 苔藓
blue whale 蓝鲸
redwd tree红杉树
/ˈredwʊd/ n. 红杉；红木
/ˈtʃiːtə/ n. 猎豹
Listen t the cnversatins and number the plants and animals in 1a in the rder yu hear them.
Cnversatin 1Emma: Hi, Yaming. What are yu ding?Yaming: Hi, Emma. I’m starting a test n animals and plants.Emma: Sunds fun. Let’s take it tgether.Yaming: OK. First questin. What’s the largest animal in the wrld?Emma: It’s the blue whale, right?Yaming: Right. It’s als the heaviest animal n earth. Next questin. Which animal runs the fastest?Emma: Oh wait! I just read abut it. The cheetah runs the fastest.Yaming: Right again! And I think it’s the mst beautiful animal in the wrld.Emma: I cmpletely agree with yu.
Cnversatin 2Yaming: Nw let’s answer the questins abut plants. What is the ldest plant in the wrld?Emma: Hmm, I’m nt sure. D yu have any idea?Yaming: Well, I think mss is ne f the ldest plants. It appeared n earth arund 470 millin years , lk here. I’m crrect!Emma: Interesting! Let’s g n!Yaming: Which kind f tree is the tallest in the wrld?Emma: The redwd tree, right?Yaming: Yes! I hpe I can see sme ne day.
Listen again. Match the wrds with the plants and animals in 1a. Sme have tw answers.
mss:blue whale:redwd tree:cheetah:
Ask and answer questins abut the plants and animals in 1a.
What’s amazing abut the blue whale?
It’s the largest / biggest animal in the wrld.
What’s amazing abut the mss?
It’s small but can grw in many different places.
What’s amazing abut the redwd tree?
It’s the tallest tree in the wrld.
What’s amazing abut the cheetah?
It runs the fastest amng all land animals.
1. I’m starting a test n animals and plants. 我要开始一场关于动植物的测试。n 〔介词〕关于；有关She wrte a bk n cking. 她写了一本关于烹饪的书。【辨析】abut与nn 强调专业性、学术性或严肃性，内容通常是系统的、深入的，涉及理论、研究或专门领域。abut 侧重日常性、通俗性或泛泛而谈，内容更偏向非正式的内容。She tld me a stry abut her pet dg. 她给我讲了一个关于她宠物狗的故事。
Language pints
2. What’s the largest animal in the wrld? 世界上最大的动物是什么？largest是large的最高级形式。最高级前面一般会有定冠词the进行修饰。形容词和副词的最高级一般分为规则变化和不规则变化。规则变化如下：
（1）“ne f + 限定词 + 复数名词 / 代词”表示 “…… 中的一个”，强调在整体中选取一个个体。Li Ming is ne f my friends. 李明是我的一个朋友。This is ne f the best bks I’ve ever seen.这是我看过的最好的书之一。
3. Well, I think mss is ne f the ldest plants. 嗯，我认为苔藓是最古老的植物之一。
（2）ne f 结构作主语时，要注意主谓一致，谓语动词应用单数。 One f the students is frm the UK. 这些学生中有一个来自英国。 One f these bks has a missing page. 这些书中有一本缺页了。（3）ne f 常与 形容词最高级 连用，构成“ne f the + 形容词最高级 + 复 数名词”，表示 “最…… 的…… 之一”。 The Great Wall is ne f the greatest wnders in the wrld. 长城是世界上最伟大的奇迹之一。
一、根据句意及汉语提示填写单词
1. The cheetah is the _______（最快的） animal n land.2. These trees are the _______（最高的） trees in the wrld.3. Mss is ne f the _______（最古老的） plants n Earth.4. The blue whale is the __________（最重的） animal in the cean.5. The __________（红杉） frests are hme t sme animals.
1. 这座山是我们国家里最高的山。This muntain is the highest muntain in ur cuntry.2. 蓝鲸是世界上最大的动物。The blue whale is the largest animal in the wrld.3. 蜂鸟是世界上最小的鸟类。（hummingbird）The hummingbird is the smallest bird in the wrld.4. 这个花园里的玫瑰是我见过最美丽的。The rses in this garden are the mst beautiful I have ever seen.