人教版八年级上册unit4教案(2)
人教版八年级上册unit4教案(三)
1. 教材分析
1.discuss preferences;making comparisons
2. superlatives with –(i)est and most, irregular comparisons;curriulum words & useful expressions;the difference between movie and theater;本单元是初中英语基本语法课中重要的学习，也是学期最重要的课之一，继巩固unit3 比较级之后拓展比较对象。
2. 学情分析
1.初二同学具有一定的形象思维和抽象思维，特别是发散思维，要及时引导学生对于学习主题的讨论。
2. 根据争强好胜的性格特征，分成小组进行对比，结合同学的评价，同时培养学生集体荣誉感。
3. 教学目标(含重、难点)
(一)知识目标：
1、能够听、说、读、写重点单词词汇theater, comfortable, seat, screen, close, ticket, worst, cheaply, song, dj, choose, carefully, reporter, so far, fresh, comfortably, no problem等及adj的比较级和最高级good better best, bad worse worst, biggest, cheapest closest friendliest, most等
2、能听说认读句子。
what’s the best movie theatre?
what’s the best radio station?
it has the biggest screens.
it’s the most popular.
which is the best clothes store?
you can buy clothes the most cheaply there.
they play the most boring songs.
it+has/is+the (adj最高级)+… the(adj最高级)+…+is…
并运用它询问描述个人爱好(程度)
(二)能力目标
1、能根据他人对话了解个人的爱憎。
2、会询问/谈论个人的爱憎。
3、能在听、读中辨别adj的比较级和最高级(的用法)。
4、会运用已掌握的词、短语、句型，用不同的方式表达同一意思;连表达中会变化句型(句子的形式)
(四)情感目标：
1、通过对事物的比较培养学生的辨别(重点)能力，引导学生关注人、事、物的优点长处;在做事前应有相应的准备。
2、通过听唱歌曲侧重引发学生的博爱,并增强集体荣誉感。
四、教学重难点：
(一)重点：掌握比较级和最高级的区分，会听说读写的adj最高级及实际中运用能力。
(二)难点：不规划/多音节的读音和运用(前面加the/ my/one`s)adj的最高级的。
4. 教学过程
引入1.听歌并画出比较级，圈出最高级
my love is warmer than the warmest sunshine
softer than a sigh.
my love is deeper than the deepest ocean
wider than the sky.
my love is brighter than the brightest star
that shines every night above
and there is nothing in this world
that can ever change my love
新课.
1. 1a
①ss read words or phrases on p25 1a and finish it.
②put adj s into comparative degrees.
③guess the superlative degrees and try pronouncing them.
2. 1b
①ss read expressions and sentences in the chart/bos and try translating them into chinese.
②play the recording once and check the answers
③play it for the second time. ss read after it.
④explanations/corrections if necessary
3. 1c pair work
① 3 or more groups` shows
② which is the better/best?
4. 2a 2b
①ss read the words in the box in 2a.
②play the recording once and check the answers to 2a
③explanations & ss first read the words together and talk about them.
④play the recording once and check the answers to 2b
⑤ play it for the second time. ss read after it. and talk about the conversation. (explanations/corrections if necessary)
5.3c
① 3 or more groups` shows
② which is the better/best?
6.listening and discussion
① ss role-play it.
②how to show your kindness ?
7. conclusions
cheap---cheaper---cheapest close---closer---closest; friendly---friendliest big---bigger---biggest.
popular---more popular---most popular comfortable---more comfortable---most comfortable
good\well---better---best ill\bad---worse ---worst many\much---more---most
little---less---least far---farther\further---farthest\furthest
8.homework
make a survey and discuss: 班级之最
5.板书设计
unit 4 what`s the best movie theater?
it has/is the (adj最高级)+… 1b(only answers) cheap close friendly big
the + (adj最高级)…is … 2a(only answers) popular comfortable
the/my/one`s 2b(only answers) good\well ill\bad many\much
little far
简 笔 画
要求板书设计巧妙，突出重难点和知识间的联系，有一定结构性。板书的呈现随着课堂进程有生成性。
6.教学活动设计(含师生对话设计)
1. 学生运用比较级和最高级，多练习对话，.例如在1c，2c中让一个学生充当记者，另一个学生充当被采访者，进行对话，在2d中让几组同学分别扮演角色对话并让其他同学从中进行比较。
2.在活动中及时引导学生回归主题。who chatted in chinese? abc did.
b talked loudlier than a, but c talked the loudliest. / who laughed ?....
3. 口语，肢体语言，简笔画等综合运用，鼓励学生用英语表达.
7.教学反思：
现在的学生对于电台比较陌生，数字听说还可以做的更好。
很多学生思维非常发散，活跃，很容易用汉语谈论其他的容易。有时都要板脸孔—没有控制好节奏。
学生于对话时摆脱不了汉语思维，在学生出现中断、错误时，本人会插嘴、打断学生对话--有时又可让某些学生连贯下去。还得注意根据学生的个体差异。
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