英语Unit 7 Poems优质课ppt课件

这是一份英语Unit 7 Poems优质课ppt课件，共60页。PPT课件主要包含了祈使句，肯定句，否定句，What，How ，How，how hat，doesnt，all，cant等内容，欢迎下载使用。
Put up yur right hand! Put dwn yur right hand!Say “hi” t me!Tuch yur left ear with yur right hand!Say smething t yur classmates！Nw be quiet, please!
Guess：What kind f sentences are they？
祈使句 Imperative（[im'perətiv]）sentence
We use imperatives t give rders r advice.
我们用祈使句来给出命令或建议。
在祈使句中使用please会更礼貌
We need t add be befre adjectives when we use them as imperatives.
形容词用作祈使句时要在前面加be动词。
Wrk ut the rule
在肯定祈使句中，用动词原形。在否定祈使句中，在动词原形前加dn’t.
Turn ff the light, please.Dn’t leave the light n.
1. 祈使句是表示命令、要求、警告、劝告、禁止、建议、鼓励、请求等语气的句子。其主语常为第二人称且常常省略（Let’s ...除外）。在祈使句中，为了缓和语气，使表达更委婉、有礼貌，常常在句首或句末加上please。
Read and bserve（观察）
Stand up !Sit dwn !Put up yur right hand! Put up yur left hand!Open yur bks at page 94.
Dn't smke here! =N smking here! =Never smke here!Dn't climb the ladder here!=N climbing here!= Never climb here!Dn’t swim here!=N swimming here!=Never swim here!
1. V型2. N型3. L 型4. Be 型5. N 型
left！ left！ right！ right ！g！ turn arund！ g！ g! g! left! right! left !left !right! right !left! left !right! right! g! g !g !left! left !right! right! g! turn arund !g !g! g!—
V型：V原+其它 Dn't+V原+其它
V型：Please+V原+其它 Please+Dn't+V原+其它
Please give me an apple！Please sit dwn！Please dn't eat junk fd!Please stand up！Please pass me the bk！
N型：Never +V原+其他
Never smke here!Never swim here!Never give up！
L型：let+sb/sth+V原
________________________Can't hld it back anymre________________________Turn away and slam the dr
Let it g, let it g;
Be 型: Be + adj./n.
Be careful！Be quick！Be quiet ！Be a man！Be a gd student！
N 型: N + n./V-ing
N smking here!N climbing here!N swimming here!N mbile phne here!
Dn't smke here! =N smking here! =Never smke here!
(ladder 梯子)
Dn't climb the ladder here!=N climbing here!= Never climb here!
Dn’t swim here!=N swimming here!=Never swim here!
Dn't use the mbile phne here!=N mbile phne here!=Never use mbile phne here!
Please + V原+其它Please+Dn't+V原+其它
Let+sb/sth+V原
Be + adj./n.
N + n./V-ing
如：Please turn ff yur cell phne. 请关掉你的手机。Be careful when crssing the rad. 过马路的时候要小心。Let’s have a rest. 我们休息一下吧。Dn’t swim in the river. 不要到河里游泳。Dn’t be late again, Jack.不要再迟到了，杰克。
将下列句子翻译成英文。1. 请坐下。2. 请安静。3. 别傻了。4. 别忘了给这些花浇水。5. 让我们坐火车去那里吧。6. 不要打开电脑。7. 永远都不要放弃！
1. Sit dwn, please. / Please sit dwn.
2. Be quiet, please. / Please be quiet.
3. Dn’t be silly.
4. Dn’t frget t water the flwers.
5. Let’s g there by train.
6. Dn’t turn n the cmputer.
7. Never give up!
Lk at the picture. What will the teacher say? Make sentences with the wrds frm the bx n page 95. Sme f them must begin with Dn’t.
Grammar exercise
Clse the dr, Rse.
Speak luder, Jane
Dn't sleep in class, James.
Turn t page 74, Steven.
Dn't bring pets t schl, Mary
Learning Aims:1.能归纳并掌握感叹句的结构与用法。2.能在具体语境中使用hw、what感叹句表示赞美、惊叹、喜悦的情感。
Hw happy we are!
Hw ht the weather is!
Hw big the swimming pl is!
（big, the swimming pl）
Hw cl they are!
（lng, the slide）
Hw lng the slide is!
（happy, they）
Hw happy they are!
Hw ht the weather is!Hw big the swimming pl is!Hw cl they are!Hw lng the slide is!Hw happy they are!
Summarize the rule:______+_______+主语+be!
Hw happily she smiles!
（happily；smiles）
Hw bravely（勇敢地） they act!
（bravely, act）
Hw high the man jumps!
（high, jump）
(fast, drive)
Hw fast they drive!
Hw happily she smiles!Hw bravely they act!Hw highly the man jumps!Hw fast they drive!
Summarize the rule:______+_____+主语+行为动词!
What a cute panda it is!
（cute； panda）
What a lng giraffe it is!
（lng, giraffe）
What a beautiful peacck it is!
（beautiful, peacck）
What a cute panda it is!What a tall giraffe it is !What a beautiful peacck it is!
Summarize the rule:____+____+_____+______主语+be!
What cute animals they are!
（cute； animals）
What dangerus snakes they are!
（dangerus, snakes）
What funny kalas they are!
（funny, kalas）
What cute animals they are!What dangerus snakes they are!What funny kalas they are!
Summarize the rule:______+_____+______+主语+be!
What clean water it is!
（clean, water）
What fresh air it is!
（fresh, air）
What clean water it is!What fresh air it is!
感叹句结构：Hw + adj. + 主语 + be !Hw + adv. + 主语 + 行为动词!What + a/an + adj. + n.单+ 主语+be!What + adj.+ n.复数+主语+be！What +adj.+不可数n. +主语+be!
When t use “Hw” and “What”?
去掉主谓部分，中心语是形容词或副词的用hw;中心语是名词的用what.
Have a try!
1. 用What 或 Hw 填空：1) _________ a big tree it is!2) _________ big the tree is!3) _________ beautiful pictures they are!4) _________ beautiful the pictures are!5) _________ high the building is!6) __________big eyes she has!7) __________lvely the ice-cream is!8)__________ lvely ice-cream it is!
what, pencil
What a lng pencil it is!
Hw strange the hat is!
What an amazing film it is!
What lvely cats they are!
Hw lvely the cats are!
Hw d yu feel abut them?
what/hw, cats
Hw fast the man rides!
What a pr dg it is!
Hw pr the man is!
In grups: Hw d yu feel?
What a lvely cat it is!
Hw high it jumps!
What a big ball it is!
Hw green the grass is!
What an unlucky by he is!
In grups:Hw d yu feel abut the turtle?
Hw slwly it climbs!
Hw quickly it mves n the skatebard!
What a clever turtle it is!
Chse ne f yur grup members t cmplement (赞美) with an exclamatin. Fr example,
Hw hardwrking HeJinyu is!
Hw tall he is!= What a tall by he is!2. What a cute cat it is!= Hw cute the cat is!3. Hw beautiful these flwers are!= What beautiful flwers they are!4. Hw fast/quickly she runs!5. Hw cld the weather is!= What cld weather it is !
1) 汤姆是个多么聪明的男孩啊！ ________ _______ _______ _________ Tm is!2) 到处湿漉漉的。这天气真糟糕！ It’s wet everywhere. _________ __________ the weather is!3) 它是多好的新闻啊！ ________ ________ ________ it is!4) 他们学习多努力啊！ _______ _________ they study!5) 这些问题好难啊！ ________ _________ ________ they are!
Translatin
What a smart by
Hw bad/terrible
What gd news
Hw hard
What difficult questins
感叹句结构：Hw + adj. + 主语 + be !Hw + adv. + 主语 + 行为动词!What + a/an + adj. + n.单+ 主语+be!What + adj.+ n.复数+主语+be！What +adj.+不可数n. +主语+be!
一、用所给单词的适当形式填空1. My little sister likes __________ (smile). She is always very happy. 2. When we talk t thers, we shuld care abut their __________ (feeling). 3. I will take yur __________ (advice)and change my bad habits. 4. In the small village, many peple get water frm these __________(well). 5. She __________ (rush)t schl because she was late.
感受；感觉 可数名词
建议：advice 不可数 suggestin可数
6. —Simn will be a fireman in the future. —I ________ (agree)with yu. I think he will be a sldier.7. My mther gives me an ________ (rder)t clean my rm. 8. D yu knw what the ________ (high)f the muntain is?9. There are fur ________ (grup)in ur class. 10. The railway statin is very ________ (crwd)during the Spring Festival.
agree with sb同意某人disagree with sb不同意某人
give sb an rder t d sth给某人一个做某事的命令
crwded adj 拥挤的
完成句子练习1. 水一点味道都没有。Water has ________ taste _________ __________.Water ___________ have any taste _________ _________.2. 他太小了，还不能上学。He is ___________ ________________g t schl.He is __________ __________ ___________ he _________ g t schl.3. 他对这本无聊的书感到厌倦。He is _________ _________ this _________ bk.4. 我对这本有趣的书感兴趣。I ____________ __________ in this ___________ bk.
at all
t yung t
s yung that
bred with bring
am interested interesting
t adj t d s adj that +句子
完成句子练习5. 我觉得很累，这真是令人疲劳的工作啊！I feel s ________. _________ __________ wrk it is!6. 你昨天去哪了，我很担心你！Where _________ _________ _________ yesterday? I __________ _________ _________yu.7. 在那一刻，我看见她正在穿过一道窄门。__________ __________ ___________, I saw her ___________ ___________ ________ ___________ ___________.
tired What tiring
did yu g
am wrried
At that mment
walking thrugh a
narrw dr