英语四年级下册Unit 2 Smell and taste公开课习题ppt课件

这是一份英语四年级下册Unit 2 Smell and taste公开课习题ppt课件，文件包含牛津深圳版四年级英语下Unit22课件2pptx、牛津深圳版四年级英语下Unit22习题doc、牛津深圳版四年级英语下Unit22教案doc、1mp3、2mp3、3mp3、4mp3、5mp3、6mp3、7mp3、8mp3、9mp3、storyavi等13份课件配套教学资源，其中PPT共37页， 欢迎下载使用。
What's this?
It’s range juice.
It’s sweet and sur.
Clse yur eyes. Smell it. Is it apple juice r grape juice?
Is it apple juice?
Yes, it is.
S1: Clse yur eyes. Smell this. Is it a lemn r an range?S2: Is it a lemn?S1: Nw taste it. Hw des it taste? S2: It's sur. It's a lemn.
play a game
S1: Clse yur eyes. Smell this. Is it candy r a biscuit?S2: Is it a biscuit?S1: Nw taste it. Hw des it taste? S2: It's sweet. It's candy.
S1: Clse yur eyes. Smell this. Is it a cake r a biscuit?S2: Is it a cake?S1: Nw taste it. Hw des it taste? S2: It's sweet. It's a cake.
S1: Clse yur eyes. Smell this. Is it grape juice r strawberry juice?S2: Is it strawberry juice?S1: Nw taste it. Hw des it taste? S2: It's sur. It's grape juice.
S1: Clse yur eyes. Smell this. Is it ... r : Is it : Nw taste it. Hw des it taste? S2: It's sweet/ sur. It's ...
Let's learn
The fx is hungry and thirsty.
The fx sees sme grapes.
The grapes are purple.
The range is rund.
It's yummy.
A fx is hungry and thirsty. He sees sme grapes. Des he eat the grapes? Let's read the stry.
Oh, grapes! They're rund and purple. What nice grapes!
The fx and the grapes
The fx is hungry and thirsty. He can see sme grapes.
What nice grapes!感叹句What a pretty girl she is!Hw pretty the girl is!
It's yummy!
The fx cannt get the grapes.
Wait a minute. Bird! Yu can't eat the grapes!
I like grapes. These grapes are very sweet.
The fx cannt eat the grapes. He is sad.
these这些，对应词是thse.These grapes are sweet.Thse grapes are sur.
Thse grapes are sur. They're nt sweet.
Let's watch
点击播放Enjy a stry
1.Hw is the fx?2. What can the fx see?3. What is the bird ding?4. Can the fx eat the grapes? 5. What des the fx say at last?
He can see sme grapes.
The bird is eating the grapes.
N, he can't.
Think and answer
The fx is _______and ________. He can see sme ________.But the fx ________ get the grapes. A bird is ________ the grapes.He likes the ________ grapes. The fx cannt eat the _______. He is ________.
1.表达命令、请求、劝告、警告、禁止等的句子叫做祈使句。祈使句无主语，主语yu常省去，动词原形谓语当，句首加Dn't否定变，朗读应当用降调，句末常标感叹号。Be quite! Stand up! Dn't speak!2.第一、三人称祈使句是以第一人称和第三人称代词或者名词等作为祈使的对象，这类祈使句通常以Let为引导词表建议。Let's g! Let him be here by 10 'clck.
感叹句常用What和Hw引导1. What引导的感叹句,修饰名词，单数可数名词前要加不定冠词a(an)结构形式是: What +(a/an) +adj.+n.+主语+谓语+(it is)！eg. What a clever girl she is! 多么聪明的姑娘呀！ What an interesting stry it is! 多么有趣的故事呀！
2. Hw引导的感叹句，修饰形容词或副词，结构形式是: Hw +adj.(adv.)+主语+谓语+(it is)！eg. Hw cld it is tday! 今天多么冷呀！ Hw happy they are! 他们多么幸福啊！
3.在表示同一意义时，英语感叹句既可用What引导，也可用Hw引导。eg. What a ht day it is ! = Hw ht the day is ! 多么热的天气呀！ What tall buildings they are ! = Hw tall the buildings are ! 多么高的楼房呀！ What a clever girl she is ! = Hw clever the girl is ! 多么聪明的女孩呀！
these, thse的用法
This is my bed. That is Lily's bed.These pictures are gd.Are thse apple trees?
在回答主语是these或thse的疑问句时，通常用they代替these或thse,以避免重复.Are these/thse yur apples? Yes, they are.
They're rund and purple.These grapes are sweet.Thse grapes are sur. They're nt sweet.The fx cannt eat the grapes.What nice grapes!
( )1. The strawberries are sweet.( )2. The grpaes are purple.( )3. The fx is hungry and thirsty.( )4. The lemns are sur.( )5. The watermelns are rund.
一、读句子，选择相应的图片
He can see sme grapes. (改为一般疑问句) _____________________________2.grapes, fx, eat, the, cannt, the (.) (连词成句) _____________________________3. Are these grapes are sweet? (作否定回答) ____________________________
Can he see any grapes?
The fx cannt eat the grapes.
N, they aren't.
1.单词和短语：fx, rund, purple, hungry, thirsty, wait a minute, yummy, these, thse. 2. 句型：They're rund and purple.These grapes are sweet.Thse grapes are sur. They're nt sweet.The fx cannt eat the grapes.What nice grapes!