人教版 (新课标)选修7&8Unit 3 Under the sea说课ppt课件

这是一份人教版 (新课标)选修7&8Unit 3 Under the sea说课ppt课件，共35页。PPT课件主要包含了 coral，clam 蛤，Sea Star海星等内容，欢迎下载使用。

让学生能读懂文章的大意及细节，并能捕捉到题中的相关的细节在文中的位置。帮学生梳理文中的重点语言点的用法，并引导他们去运用，并进行相关的拓展。
本节课是unit3 Under the sea 的第二篇小课文，设计的意图主要是让引导学生对本文中的大意及细节问题进行准确处理，除此之外，对文中的重点考点及其延伸做必要恰当的处理，做到拓展有度，拓展有据，也就是根据考纲进行补充，使这节课的英语教学不局限于课本，但又不超越大纲。 首先，用和creatures in the sea的 相关的图片导入，引发并激起学生的兴趣，从而自然的过度到Fast Reading 。 其次，让学生listen t the text,然后填好表格，从而达到了听读结合的目的。总之，任务型阅读法教学帮学生更深层次的理解了课文。本文的语言点教学部分，有 解释，有拓展，讲练结合，实现了重点语言点的突破。
Hw many creatures d yu knw live under the sea?
Let’s enjy the wnderful wrld under the sea!
Dlphins 海豚
Shark　鲨鱼
Angel fish天使鱼
Anemne fish
parrtfish 鹦鹉鱼
sea-turtle 海龟
White whale白鲸
Killer whale虎鲸
sea hrse 海马
Fast reading
1.Glance quickly thrugh the diary entry n the previus page and then number the paragraph tpics in the crrect rder.
Tpic Paragraph number
Clurs and shapesDangersReflectingThe reef’s edgeA final thughtSme sea creatures
In the diary, the authr mainly wants t tell us that____. A. what he saw in the sea B. hw the fish eat in the sea C. the vivid clrs in the sea D. all the plants in the sea are pisnus
Careful reading
3.Were there mre delights than dangers when snrkeling? Listen t the tape ,list them and decide fr yurself.
Using language-Reading and discussing
Delights Dangers
1. Seeing such extrardinary beauty under the waves.
2. Seeing s many different kinds f fish
3. Expring small cavesunder the sea.
1.Pisnus fish
2.Getting lstIn small caves
3.Being attackedby sharks
4.Cmplete these nun grups frm the diary entry.Nte the use f adjectives.
1.___________________ air 2.___________________ sea-slug5.____________________ turtle 6.____________________ teeth7.____________________ lips8.____________________ reef sharks
Warm night
the waving lng thin
hard bird-like
a yellw-sptted red
a large wise-lking
Strng sharp
thick green
Cmprehending
5.Find the adjectives in Exercise4 that g Under these headings. What d yu ntice Abut the rder f these adjectives in the nun grups in Exercise3?number size clur pattern
thick;large
yellwgreen grey
bird-likesptted
如何记忆形容词的排列顺序? 英语中表示修饰的形容词又是该如何排列的呢?
1. Mary给了我一个实用的大的棕色木盒子.
Mary gave me a useful big brwn wden bx.
2.一幢高大的白色建筑物
a tall white building
记忆口诀：县官行令杀国材
请根据形容词排列规则完成以下练习：1．She has a ___________________ jacket．(leather, brwn, beautiful) 2．He has a ______________________ car. (American，lng，red) 3．They live in a _________________ huse. (ld, beautiful) 4. She has a ___________________ jumper. (wlen, lvely, red)
beautiful brwn leather
lng red American
beautiful ld
lvely red wlen
Language pints
1…they were shaped like fans,…. shape vt. 塑造，成形，形成， 发展。 e.g. She shaped the clay int several different dlls. 辨析： shape , frm 作动词表‘‘使……成形”之意时常可互用，但是 shape 多用于有形之物的成形；frm 用于无形之物 的 成形。 eg. A plan began t frm in his mind. A hrseshe was shaped n an anvil. 一块马蹄铁在铁砧上被打成。
shape. N. 形，形状；模样； 情况，状况；体现，具体化 e.g. His business has been in bad shape. He gave shape t his ideas. 他将他的观念具体表现出来。
in the shape f … 呈……形状，装扮成……模样 take shape 成形， 实现 ut f shape 不成形，身体不佳 e.g. 1)The clud was in the shape f a hrse. 2)a spy in the shape f jurnalist 3) His petical wrks are beginning t take shape. —— Hw is yur father? ___ He is _______ ,that is, fine. A. gd B. in gd shape C. ut f shape D. shape
2.frm behind 这两个词都是介词，属介词的叠用。 类似的： He drew his case frm under the bed. His father didn’t return hme until after the war. A vice came frm abve the tree.
3.fr a mment =fr a while 一会儿e.g. please wait fr a mment. fr the mment 暂时， 目前 at the mment 此刻(用于现在时态） 那时（用于过去时态） in a mment 立即， 立刻 the mment = as sn as 一…就…
The classrm is big enugh ____, but we’ll have t mve if we have mre students. A. fr the mment B. n the mment C. in a mment D. the mment
4…but where the reef ended, there was a sharp drp t the sandy cean flr. where 引导的是状语从句 有志者事竟成。
We shuld g where we are needed.(2) We shuld g t the pace where we are needed.
Where there is a will, there is a way