新版PEP小学英语教材知识体系梳理（3-6年级）
小学英语三年级上册教材梳理
Unit 2Aa ant appleBb book bag Cc catcrayonDd duck dog Unit 3Ee eggelephantFfface foot Gg green giftHh hihand Iiiceice cream
Unit 4Jj jeepjumpKkkiteKateLl longleg Mmmilkmum
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Nn nose noodles
Unit 5 Oo on orangePp pig pen
Qq queen quite Rr rice red
Ss six SarahTt tiger ten
Unit 6 Uu umbrella underVv vet vest Ww wetwaterXx fox box Yy yellow yo-yo
小学英语三年级下册教材梳理
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3. Letters and sounds
5个元音字母：Aa， Ee， Ii，Oo， Uu
元音字母在单词中的发音（短元音）
Aa: cat bag hand dad
Ee: ten red leg pen
Ii: big six pig milk
Oo: dog box body orange
Uu: fun run duck under
小学英语四年级上册教材梳理
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3.Letters and sounds
Aa: cake face name make
Ii: like kite five nine rice
Oo: nose note Coke Mr Jones
Uu: use cute excuse
Ee: me he she we
小学英语四年级下册教材梳理
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小学英语五年级上册教材梳理
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小学英语五年级下册教材梳理
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小学英语六年级上册教材梳理
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小学英语六年级下册教材梳理
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3.Grammar:语法
1.形容词比较级
(1)一般情况下词尾直接加er
younger longer stronger older taller shorter smaller
(2)以重读闭音节结尾，且末尾只有一个辅音字母的单词，双写加er
bigger thinner sadder hotter
(3)以辅音字母加y结尾的单词，把y变成i加er
heavier sunnier happier windier angrier
2.一般过去式
（1）规则动词的变化
cleaned stayed washed watched cooked played liked visited talked lived wanted planned stopped studied cried
（2）不规则动词的变化
had slept read saw went rode hurt ate took bought drank ran was were
（3）there be的过去式变化
there is—there was
there are --- there were
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