課程內(nèi)容
五年級(jí)英語下冊(cè)Unit 4《Don't talk here》(1)
Let's Liaten and Say
Mrs Chen is taking Dongdong to the library.
陳太太正帶著東東去圖書館。
They're in the reading room.
他們正在閱覽室。
Sh!Don't talk here.
噓！不要在這里交談。
Dongdong is going to eat a cake.
東東準(zhǔn)備吃一個(gè)蛋糕。
Don't eat in the library.
不要在圖書館吃東西。
Dongdong is going to write on the book.
東東正準(zhǔn)備在書本上書寫。
Don't write on the book.
不要在書上亂寫。
祈使句
用來表達(dá)命令、請(qǐng)求、勸告、警告、禁止等的句子叫作祈使句。
祈使句最常用于表達(dá)命令，因此也常稱為命令句。
句子中通常不用主語，謂語動(dòng)詞一律用原形。句末用感嘆號(hào)或者
句號(hào)，用降調(diào)。
Let's fly a kite
詳解
此句為let引導(dǎo)的祈使句，表示建議。let's是let us的縮寫。
Let's go home.
我們回家吧。
Let's clean the floor.
我們掃地吧。
拓展
don't引導(dǎo)的否定祈使句語氣比較強(qiáng)烈，let's引導(dǎo)的否定祈使句
語氣比較委婉。
Don't disturb him.
不要打擾他。（直接命令，語氣強(qiáng)烈）
Let's not disturb him.
咱們不要打擾他。（語氣委婉）
let's也可以寫出let us，但是所表示的意義有所不同，用
“l(fā)et's”時(shí)，包括聽話者在內(nèi)；用“l(fā)et us”時(shí)，則不包括聽者。
Let's try it,shall we?
咱們?cè)僭囋?，好嗎？（包括聽者?/div>
Let us do it by ourselves will you?
讓我們自己做，好嗎？（不包括聽者）
否定的祈使句句型
1）Don't+動(dòng)詞原形。
Don't swim in the river.
別在河里游泳。
Don't be late.
別遲到。
Don't run.
不要跑。
2）表示禁止時(shí)，尤其是標(biāo)語等也可用“No+名詞/動(dòng)詞-ing”來表示。
No smoking！禁止吸煙！
No parking！禁止停車！
No spitting！禁止吐痰！
含有第二人稱主語的祈使句：
You go and close the window.
你過去把窗戶關(guān)上。
You go and tell him not to do that.
你去告訴他別那樣做。
You go and tell him,Chirs.
克里斯，你去告訴他。
祈使句把主語“you”，表達(dá)出來。
能使對(duì)方聽起來覺得柔和些。
有時(shí)為了加強(qiáng)語氣，可以在動(dòng)詞之前加do。
Do sit down.
請(qǐng)務(wù)必坐下。
Do bring your cell phone.
一定要帶手機(jī)。
用客氣的語氣表示祈使句時(shí)，可在句首或句尾加上please，
但如果在句尾加please，那在其前一定要加“，”。
Go this way,please.
請(qǐng)這邊走。
Danny，please don't run！
丹尼，請(qǐng)不要跑！
祈使句的用法
祈使句主語常省去，只要謂語就可以。
表示請(qǐng)求或命令，加上please表客氣。
如果變成否定句，加上don't是規(guī)律。
Fill in the blanks
Mrs Chen is taking Dongdong to the library.
陳太太正帶著東東去圖書館。
They're in the reading room.
他們正在閱覽室。
Sh!Don't talk here.
噓！不要在這里交談。
Dongdong is going to eat a cake.
東東準(zhǔn)備吃一個(gè)蛋糕。
Don't eat in the library.
不要在圖書館吃東西。
Dongdong is going to write on the book.
東東正準(zhǔn)備在書本上書寫。
Don't write on the book.
不要在書上亂寫。
Don't talk in the library.
不要在圖書館內(nèi)喧嘩。
Don't eat in class.
不要在課堂上吃東西。
Don't throw waste paper on the floor.
不要把廢紙扔在地上。
Don't draw on the wall.
不要在墻壁上亂畫。
Don't play football on the road.
不要在路上踢足球。
Don't pick flowers in the park.
不要在公園里摘花。
Guess and say
Don't eat in class.
Don't draw on the wall.
Don't talk in the library.
Don't pick flowers in the park.
Don't throw waste paper on the floor.
Don't play football on the road.
Don't use a mobile phone.
不要打電話。
Don't talk.
不要談話。
Don't fish.
不要釣魚。
Don't pick flowers.
不要摘花。
Don't smoke.
不要吸煙。
Don't spit.
不要（隨地）吐痰。
Don't make noise in library.
不要在圖書館制造噪音。
Don't draw on the wall.
不要在墻上亂畫。
Don't eat in class.
不要在課堂上吃東西。
Good Manners
Do you have good manners?
It's very important to have good manners.
At school,we should help young students.
We should be polite to our teachers.
We should help others.
In the library，we should be quiet.
We shouldn't eat or drink in the library.
We should read books quietly.
In the corridor,we should walk and never
run.We should throw the rubbish into the bin.
In the classroom,we should listen to the teachers.
We shouldn't be noisy.
If you want to be polite and helpful,you must
remember these rules.
Homework
1、聽錄音，熟讀對(duì)話。
2、和同學(xué)合作表演對(duì)話。
3、正確讀寫B(tài)部分單詞。
4、了解各種公共場所需要遵守的規(guī)則，做合格小公民。
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王老師
女，小教高級(jí)職稱
高級(jí)教師，名師，骨干教師 ，學(xué)術(shù)帶頭人，多次榮獲省市優(yōu)質(zhì)課一等獎(jiǎng)。
