Unit 5 Height and weight Lesson 2 课件
文档属性
| 名称 | Unit 5 Height and weight Lesson 2 课件 |  | |
| 格式 | zip | ||
| 文件大小 | 8.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版（三年级起点） | ||
| 科目 | 英语 | ||
| 更新时间 | 2016-09-24 15:33:30 | ||
图片预览
文档简介
课件22张PPT。Unit 5
Lesson 2
Let's Practice
……………….reviewOne day, Ann and Ken took Mocky to the town center.>>PresentationLet’s learn………………….They checked their height.
Ann was taller than Mocky. >>PresentationLet’s learn………………….Ann checked Ken’s height. He was taller than Mocky and Ann. He was the tallest. Mocky was the shortest.>>PresentationLet’s learn………………….Then they checked their weight.
Ken weighted 33 kilograms.>>PracticeLet’s learn……….……….Ann weighted 35 kilograms.
She was heavier than Ken.reviewLet’s learn……….……….Something was wrong! Do you know why? Mocky had his foot on the scale.形容词比较级构成的基本方法
1.一般情况：形容词词尾 + er
young - younger old - older
tall - taller short - shorter
2. 以e结尾的形容词：词尾加r
large - larger cute - cuter
3. 以辅音字母+y结尾的形容词：变y为i, 再加er
easy - easier heavy - heavier
形容词最高级的构成：
tall - tallest big - biggest
young - youngest nice - nicest
多音节词在前面加most
Comfortable - most comfortableThe adjective words tallertallertallestMom is taller than me.
Dad is the tallest. The adjective wordsshortershortestI am shorter than Pan Changjiang .
Dad is the shortest. shortThe adjective wordsbigbiggestbiggerThe pear is bigger than the apple.
The watermelon is the biggest. The adjective wordssmallsmallestsmallerButterfly is smaller than sparrow.
The bee is the smallest. The adjective wordsyoungyoungestyoungerMy sister is younger than me.
My little brother is the youngest. The adjective wordsoldoldestolderI am older than my son.
My mom is the oldest. The adjective wordsthinthinnestthinnerI am thinner than Zhang Liang.
Chen Luyu is the thinnest. fatfatterfattestI am fatter than my mother.
My sister is the fattest. 练一练写出下列词语的比较级和最高级。short __________ _________tall __________ _________old __________ _________tallertallestshortershortestolderoldestyoung __________ _________big __________ _________small __________ _________youngeryoungestbiggerbiggestsmallersmallestlong __________ _________thin __________ _________fat __________ _________longerlongestthinnerthinnestfatterfattestHomework: 回家和爸爸妈妈比一比，谁更高，谁最高。
Lesson 2
Let's Practice
……………….reviewOne day, Ann and Ken took Mocky to the town center.>>PresentationLet’s learn………………….They checked their height.
Ann was taller than Mocky. >>PresentationLet’s learn………………….Ann checked Ken’s height. He was taller than Mocky and Ann. He was the tallest. Mocky was the shortest.>>PresentationLet’s learn………………….Then they checked their weight.
Ken weighted 33 kilograms.>>PracticeLet’s learn……….……….Ann weighted 35 kilograms.
She was heavier than Ken.reviewLet’s learn……….……….Something was wrong! Do you know why? Mocky had his foot on the scale.形容词比较级构成的基本方法
1.一般情况：形容词词尾 + er
young - younger old - older
tall - taller short - shorter
2. 以e结尾的形容词：词尾加r
large - larger cute - cuter
3. 以辅音字母+y结尾的形容词：变y为i, 再加er
easy - easier heavy - heavier
形容词最高级的构成：
tall - tallest big - biggest
young - youngest nice - nicest
多音节词在前面加most
Comfortable - most comfortableThe adjective words tallertallertallestMom is taller than me.
Dad is the tallest. The adjective wordsshortershortestI am shorter than Pan Changjiang .
Dad is the shortest. shortThe adjective wordsbigbiggestbiggerThe pear is bigger than the apple.
The watermelon is the biggest. The adjective wordssmallsmallestsmallerButterfly is smaller than sparrow.
The bee is the smallest. The adjective wordsyoungyoungestyoungerMy sister is younger than me.
My little brother is the youngest. The adjective wordsoldoldestolderI am older than my son.
My mom is the oldest. The adjective wordsthinthinnestthinnerI am thinner than Zhang Liang.
Chen Luyu is the thinnest. fatfatterfattestI am fatter than my mother.
My sister is the fattest. 练一练写出下列词语的比较级和最高级。short __________ _________tall __________ _________old __________ _________tallertallestshortershortestolderoldestyoung __________ _________big __________ _________small __________ _________youngeryoungestbiggerbiggestsmallersmallestlong __________ _________thin __________ _________fat __________ _________longerlongestthinnerthinnestfatterfattestHomework: 回家和爸爸妈妈比一比，谁更高，谁最高。