人教版七年級英語上冊《Is This Your Pencil?》SectionB PPT課件下載(第2課時)，共32頁。
Language Goals
To learn the new words:library,some,classroom, e-mail,find, lost, ask ,must, call…
To learn the lost and found notices.
Emotional Goals
When you lose things, how to find them or ask for help.
When you find things but you don't know the owner, how to help others.
What should he do?
I couldn’t find my mobile phone before the class.
But I remembered putting it into my handbag in the morning.
I feel so worried.
Is it stolen by someone?
Or is it left behind somewhere?
What should I do now?
Language points
1.A computer game is in the school library.
in 為介詞，意為“在……里”，表示方位。
例：My pens are in the pencil box.
我的筆在鉛筆盒里。
2.Ask the teacher for it.
ask sb. for sth. :向某人索取某物；向某人要某物
例：You can ask him for the dictionary.
你可以找他要那本詞典。
Don’t ask me for it. Go and ask your father (for it).
不要向我要(它)，去向你爸爸要吧。
3.Call me at 685-7788.
call 在此句中意為“打電話”，常用于以下結構：
call sb. 給某人打電話
Call him this afternoon.
今天下午給他打電話。
call + 電話號碼 撥打……（號碼）
Pleas call 110. 請撥打110。
call sb. at + 電話號碼 撥打……（號碼）找某人
Call Mary at 236-0396.
請撥打236-0396找瑪麗。
4. E-mail me at maryg2@gfimail.com.
at prep. 放在電子郵箱的地址或電話號碼等前面，表示 “按照……；根據……”
at 表示時間，用于鐘點前，用于時刻前，譯為 “在……時（刻）”。如：
5. I must find it. （情態(tài)動詞）必須
must+動詞原形
例：You must finish it today.
你一定要在今天完成它。
You must see the doctor.
你一定要看醫(yī)生。
Homework
Remember the words and expressions we learned.
If your friends lose his/her watch, help him/her write a notice.
Prepare for the next lesson.
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關鍵詞：Is This Your Pencil? PPT課件免費下載，.PPTX格式；
