Lesson 2 Which Dress Is Better?优质课教案

Unit1 lesson2 Which dress is better?

The first period

课时内容

1.Work in pairs.

2.Let’s Learn.

一.学习目标

1.掌握形容词short shorter long longer hot hotter big bigger pretty prettier good better

2. 能够理解、认读句子。

(1) How is it? It is big.

(2) Which dress is better? The green one.

二. 自主学习:

1.复习单词:写出下列单词的汉语意思

(一)复习旧知识。汉译英

你觉得它怎么样?

它大的?

(二)学习单词,说说他们的汉语意思。

三.合作探究

问题一:英译汉

Which dress is better?

问题二:讨论并总结形容词比较级的变化规则和用法.

形容词比较级的变化规则

1.一般单音节词,比较级在后面加-er;

(1)单音节词

如:small→smaller short→shorter tall→taller great→greater

2.以不发音e结尾的单音节词,比较在原级后加-r;

如:large→larger nice→nicer

3.在重读闭音节(即:辅音+元音+辅音)中,先双写末尾的辅音字母,比较级加-er;

如:big→bigger hot→hotter fat→fatter

4.以“辅音字母+y”结尾的双音节词,把y改为i,比较级加-er;

如:easy→easier heavy→heavier happy→happier

四.课堂检测,巩固提高。

(一)完成课本P9 Work out the rules

( 二 )选择题

()1. Bob is ___________ than(比) Tom.

A.tall B. taller

()2. Which is ___________ a hen(母鸡)or a dog?

A .prettyer B. prettier

()3. Question A is ________ than(比)Question B. A .easy B. easier

五,Homework