初中英语人教版（2024）七年级上册Section B优质课件ppt

这是一份初中英语人教版（2024）七年级上册Section B优质课件ppt，共16页。PPT课件主要包含了Revision，dictionary，papery，electronic，Summary等内容，欢迎下载使用。

Hw d yu start a cnversatin with different peple?
Hi!/ Hell!/ Gd mrning! …
Hw are yu?/What’s up? …
Nice t meet yu.…
Guess a riddle
What never asks questins but we can get a lt f answers frm it?
Applicatin Scenaris f Dictinaries
Fur applicatin scenaris f dictinaries:Learning and educatinTranslatin and freign language learningPrfessinal field and technical wrkCultural and scial exchanges
In what scenaris (场景) are dictinaries used?
Frms f Dictinaries
What are the frms f dictinaries?
Use f Dictinaries
Hw d we use an English dictinary?
1. Chse a dictinary that matches ur English level.
Read the cntents, preface (前言), instructins, abbreviatins, symbls, etc. f the dictinary carefully befre using it.
The wrds are arranged in alphabetical rder (字母顺序). First, lk at what the first letter f the wrd is, find the wrd begun with this letter in the dictinary. Then, lk at the secnd letter f the wrd, and s n. Finally, yu can find the wrd t lk up.
Quick respnse
Is this in alphabetical rder?
Why d we learn t use dictinaries?
As imprtant reference bks, dictinaries have a wide range f uses and varius advantages. Therefre, learning hw t use a dictinary is very imprtant fr ur study and wrk.
Let’s think
____ yu ____ English ____ speak____ after ____ bike ____ cld____ hell ____ mrning ____ please____ cme ____ what ____ gdbye ____ spell ____ afternn ____ evening
shrt animal tmat beautiful brwnlake glass huse picture she
Hw t use an English dictinary
Lk up wrds in alphabetical rder.