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(共15張PPT)
Unit 5 Amazing nature
Understanding ideas（Grammar）
（外研版）七年級
下
01
Learning objectives
Content
02
Lead-in
03
Practice and complete
05
06
Think and summary
07
Write
04
Summary
08
Homework
Assessment
Learning objectives
Learn to use comparatives and superlatives;
01
02
Practise using comparatives and superlatives;
03
Talk about the most beautiful natural places.
Lead -in
tall
taller
tallest
Read
Read the sentences from the reading passage and summarise the grammar rules.
(a) It is famous for the world’s highest mountain.
(b) But this area is also full of the most amazing colours in nature.
(c) The plateau is quieter than the big cities.
Now find more sentences with this structure in the reading passage.
Think and summary
Tom is taller than I.
Jim is taller than Tom.
Jim is the tallest of us three.
Please find more sentences.
Comparatives and superlatives:
形容詞副詞的比較級和最高級變化規(guī)則：
1. 一般直接加-er 或-est: thick-thicker-thickest
2. 以不發(fā)音子母e結(jié)尾的直接加-r或-st: nice-nicer-nicest
3.以重度閉音節(jié)結(jié)尾的雙寫最后一個字母加-er 或-est: big-bigger-biggest
thin-thinner-thinnest
4. 不規(guī)則形容詞和副詞的比較級和最高級的構(gòu)成：
good /well--better--best
many/much--more--most far--farther--farthest
bad/ill--worse--worst --further--furthest
Complete the facts about wonders in China.
Practice
shorter
higher
highest
Complete
Read the passage with the correct form of the words in brackets.
shorter
most famous
slow
faster
high
highest
Talking
Work in pairs.Talk about the most beautiful natural place in your opinion. Use the words and expressions from the reading passage and the useful expresssions to help you.
Listen to the tape and fill in the blanks.Write some sentences of the most beautiful natural place in your opinion.
Listen and write
Summary
1. Learn to use comparatives and superlatives;
2. Practise using comparatives and superlatives;
3. Talk about the most beautiful natural places.
Assessment
問題 是 否
如果為“否”如何改進(jìn)
你在課堂上能積極主動的回答老師的問題嗎？
你能聽懂老師的指令進(jìn)行課堂活動嗎？
你能自覺進(jìn)行自主學(xué)習(xí)，完成閱讀任務(wù)嗎？
你能與同學(xué)們積極合作，互幫互助嗎？
你能自己完成寫作任務(wù)嗎？
你對自己在課堂上的表現(xiàn)滿意嗎？
課堂自評表
Homework
Finish writing a short passage about the most beautiful places in natural.
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