外研版六年級(jí)英語上冊《Don't talk in the library》PPT課件(第1課時(shí)),共28頁。
Do you want to go to the library?
What should we do in the library?
We should stand in line.
Please stand in line.
此句是祈使句。祈使句的主語是第二人稱you,通常省略,謂語動(dòng)詞用原形。please在此是一個(gè)語氣詞,既可放在句首,也可放在句尾,放在句尾常用逗號(hào)與前面的內(nèi)容隔開。
句型結(jié)構(gòu):Please + 動(dòng)詞原形 + 其他.
Please open the door.
Read after me, please.
What are they doing?
They are running on the stair.
What should we say to them?
Don’t run on the stairs!
Listen and answer.
1. When do they go to the library?
At twenty to five.
2. What are the library rules?
Don’t talk in the library. Please be quiet. Please stand in line.
3. What did Simon find?
A book and a CD.
Don’t talk in the library.
此句是祈使句的否定形式。表示不讓某人干某事。祈使句的否定形式是在動(dòng)詞原形前加don’t。
句型結(jié)構(gòu):Don’t + 動(dòng)詞原形 + 其他.
祈使句的否定形式也可以用no構(gòu)成,其后跟動(dòng)名詞形式。
No smoking here.
let型的祈使句的否定形式有兩種,可以在let前加don’t,也可以用“let sb. not do.”結(jié)構(gòu)來表示。
It’s twenty to five now.
此句是表達(dá)時(shí)間的句型。在句子中to表示“不足”,在這里指“差多少分到幾點(diǎn)”。
We often go to school at ten to seven.
時(shí)間的表達(dá)法:past表示“過”。6:10 ten past six
half表示“半”。6:30 half past six
to表示“差多少分幾點(diǎn)”。6:40 twenty to seven
quarter表示“四分之一,一刻鐘”。
6:15 a quarter past six
Pair work.
Please +動(dòng)詞… 請……
-Please stand in line. -OK.
-Please open the window. -OK.
Don’t +動(dòng)詞…, please. 請不要……
-Don’t swim here, please. -I’m sorry.
-Don’t smoke here. -I’m sorry.
Summary
用法:表示請求、命令、建議的句子。
結(jié)構(gòu):動(dòng)詞(短語)原形 + 其他.
用法:表示不要做某事的句子。
結(jié)構(gòu):Don’t + 動(dòng)詞(短語)原形+ 其他.
Homework
1.朗讀并背誦第十模塊學(xué)習(xí)的單詞。
2.朗讀并背誦活動(dòng)二的課文。
3.抄寫活動(dòng)二課文中含有祈使句的句型。
... ... ...
關(guān)鍵詞:Don't talk in the library PPT課件免費(fèi)下載,.PPTX格式;