
Learning bjectives
1. 能夠熟悉英文詞典中單詞排列的基本規(guī)律,并理解詞典是學習英語的重要工具。2. 能夠按照英文的字母順序在詞典中查找單詞,并找到單詞的解釋、例句等信息。3. 能夠在小組中積極與同學溝通,參與小組合作,并以小組為單位共同完成項目展示。
Let’s watch a vide.
/ ?d?k??n(?)ri / n. 字典
A gd English dictinary is imprtant (重要的) fr us.
An English-Chinese dictinary is a tl bk mainly used t cllect vcabulary and arrange them in an alphabetical rder, while prviding explanatins and reference infrmatin fr these wrds. 英漢詞典是一種工具書,主要用于收集詞匯并按字母順序排列,同時提供這些詞匯的解釋和參考信息。
Presentatin
English-Chinese dictinary
What kind f dictinaries d yu knw?
Chinese meanings
Chinese-English dictinary
English&Chinese meanings
English-English dictinary
Oxfrd English dictinary is widely regarded as an authritative(公認權威的) English learning dictinary.
Oxfrd /??ksf?d/ 牛津
Only English meanings
Picture dictinary
Many pictures can help us understand and remember wrds.
What ther kind f dictinaries d yu knw?
Search fr wrds nline
Electrnic dictinary
What can yu see n this page?
English meaning
AsleepAstrnautAtAuntAutumnAwakeAwayAwfulAxe
Read the dictinary pages. Circle the wrds in blue. What rder are they in?
BagBallBallnBananaBankBabyBackBad
What can we knw frm pages?
例如: “apple” 會排序在 “cat” 前面
In alphabetical rder.
/??lf??bet?kl /
D yu remember the 26 letters?
Number the fllwing wrds in alphabetical rder.
___ English
___ afternn
___ evening
Why is it 13?
Why is it 12?
Hw t find a wrd quickly?
Hw t lk up a wrd in a dictinary?
Start with the first letter
find the secnd letter
先看第一個字母是什么…
再從第二個字母開始尋找…
prnunciatin 發(fā)音
part f speech 詞性
the meaning 詞義
example sentence 例句
What can we lk up in a dictinary?
Wrd classes are the type(類型) f wrds. They are the building blcks f sentences. A wrd may have many definitins.一個詞可以有多種定義。We need t select the definitins based n the cntext.要根據語境選擇恰當的定義。
Wrd Class/Part f speech
verb / v. 動詞
nun / n. 名詞
prnun / prn. 代詞
adverb /adv. 副詞
adj. / a. 形容詞
Challenge yurself
Have a cmpetitin. Find these wrds in a dictinary as fast as yu can.
shrt animal tmat beautiful brwnlake glass huse picture she
要求:寫下各個單詞的詞性(part f speech )和詞義(definatin)。例如:
小組競賽,每組派一個人,老師 PPT 隨機呈現一個單詞,看哪個小組最先查到這個單詞所在頁碼。得分最多的小組獲勝。
Develp a habit f lking fr a wrd in a dictinary!
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