英语四年级下册Unit 2 Smell and taste教学课件ppt

这是一份英语四年级下册Unit 2 Smell and taste教学课件ppt，文件包含沪教版英语四年级下册unit2教学课件pptx、沪教版英语四年级下册M1U2第1课时教案doc、沪教版英语四年级下册M1U2第2课时教案doc、沪教版英语四年级下册M1U2第3课时教案doc、9wav、getwav、grapewav、minutewav、orwav、smellwav、strawberrywav、thosewav、waitwav、watermelonwav、6wmv、8wmv、9wmv等17份课件配套教学资源，其中PPT共35页， 欢迎下载使用。

Listen and say
Lk, Je. I have sme juice here.
What’s this, Je?
Is it range juice?
Yes, it is.
Smell this. Is it strawberry juice r watermeln juice?
Is it strawberry juice?
It’s sweet and sur.It’s strawberry juice!
Yu’re right.
Language pints
1. Is it strawberry juice r watermeln juice? 这是草莓汁还是西瓜汁？
用r来连接一个选择疑问句，strawberry juice 和 watermeln juice是并列关系，回答的时候，选择其中一个正确的答案。
句型结构：Is (be动词)+主语+选项一+r + 选项二
例：你的朋友是男孩还是女孩？ Is yur friend a by r a girl?
拓展：句型结构： Are(be动词)+主语+选项一+r + 选项二？
例：他们是紫色的还是蓝色的？ Are they purple r blue?
2. Is it range juice? 这是橙汁吗？
这个是用be 动词is 来引导的一般疑问句，是不是……？
回答: 肯定回答yes 是的 / 否定回答n 不是.
例：这是紫色的吗？ 不。不是紫色。 —Is it purple? —N, it isn’t.
3. It’s sweet and sur. 它又甜又酸。
本句是用and连接两个形容词形容词+and+形容词：又……又……
例：老虎又累又饿。 The tiger is tired and hungry.
Lk and learn
Play a game
S1: Clse yu eyes. Smell this. Is it … r…?S2: Is it …?S1: Nw, taste it. Hw des it taste?S2: It’s sweet/ sur. It’s …
Clse yu eyes. Smell this. Is it a strawberry r a grape?
Is it a strawberry?
Nw, taste it. Hw des it taste?
It’s sweet. It’s a strawberry.
Clse yu eyes. Smell this. Is it a candy r a cake?
Is it a candy?
It’s sweet and sft. It’s a cake.
Enjy a stry
Oh, grapes! They’re rund and purple. What nice grapes!
The fx is hungry and thirsty.He can see sme grapes.
狐狸又饿又口渴。他看到了一些葡萄。
噢，葡萄！它们又圆又是紫色。多么美味的葡萄！
Wait a minute, Bird! Yu can’t eat the grapes!
It’s yummy!
The fx cannt get the grapes!
等一下，鸟！你不能吃这些葡萄！
I like grapes. These grapes are very sweet.
The fx cannt eat the grapes. He is sad.
狐狸吃不到葡萄。它很伤心。
我喜欢葡萄。这些葡萄很甜。
Thse grapes are sur. They’re nt sweet.
那些葡萄是酸的。它们不是甜的。
4. What nice grapes! 多美味的葡萄！
这是用what引导的感叹句。
结构：What+形容词+名词复数+（主语+be动词）！
拓展：What + a/an+形容词+名词单数+（主语+be动词）
例：多有趣的一个故事啊！
What an interesting stry it is！
What sweet apples ( they are)!
Draw and write
This is range juice. It is sweet and sur. I like range juice.
This is / These are_______.It is / They are__________.I __________________
_______________________________________________________________
This is strawberry juice.It is sweet and sur.I like strawberry juice.
______________________________________________________
These are lemns.They are sur.I dn’t like lemns.
Learn and sunds
点击画面 播放视频
I can see a shp.I can see sme ships. Hw many ships In the shp?One, tw, three,Fur, five ,six.I can see six shipsIn the shp.
sh 发音[ʃ] ,[ʃ]是清辅音，发音时声带不振动。舌身整个抬起，舌前部接近上齿龈。双唇稍向前突出，略成方形，让气流从舌面与上颚摩擦成音。