unit4atthefarm重点知识汇总（素材）人教pep版英语四年级下册.docx

《unit4atthefarm重点知识汇总（素材）人教pep版英语四年级下册.docx》由会员分享，可在线阅读，更多相关《unit4atthefarm重点知识汇总（素材）人教pep版英语四年级下册.docx（4页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、人教版四年级下册Unit4重点知识汇总一、重点单词：tomatoes 西红柿 green beans 绿豆 potatoes 土豆 carrots 胡萝 卜cows奶牛 hens母鸡 horses马 sheep绵羊二、重点句子：1. Are these carrots?它们是胡萝卜吗？Yes. they are.是的，它们是。2. What are these?它们是什么?They re tomatoes,它们是西红柿。3. re so long.看看这些绿豆。它们真的好长。4. You have a lot of amimals.你有很多动物。5. What are those?它们是什么?

2、They, re horses.它们是马。6. How many horses do you have? Seventeen.你有多少匹马？ 17 匹。7. Are they hens?它们是母鸡吗?No, they aren, t.不，它们不是。三、重点语音：字母组合or的发音： horse马fork叉子for为了short矮的，短的3： work工作world世界 homework工作四、考点：1 .可薪名词单数变复数变化规则(1) 一般情况下，直接在词尾加s.如：hen-hens(2)以 s, sh, ch, x 结尾的名词后面加 es.如：bus-buses; peach-peache

3、s; box-boxes(3)以辅音字母+y结尾的名词，把y变i后加es如:storystories(4)以f/fe结尾的名词,把f/fc变为v后加es.如:knifeknives(5)特殊情况:单复数同形:sheep2. Are开头的一般疑问句，肯定回答用Yes,否定回答用No回答。例：Are these hens?Yes, they, re. No, they aren? t.3. What引导的特殊疑问句例：What are these? They re potatoes.What are those? They, re hens.4. How many引导的特殊疑问句，提问数量，用数词

4、回答。例：How many horese do you have? Ten.5.1 like.后面加可数名词复数形式或不可数名词例：I like hens.I like sheep五、专项练习：单项选择()1. What are?A. thisB. thatC. these()2. How many do you have?A. hens B. horse C. cow()3.Are these cows? .A. Yes, they aren? t B. No, they are C. Yes, they are()4. There are many at the farm.A. sheep B. sheeps C. sheepes()5.1 like .A. horseB. horsesC. some horse六、抄写练习：1 .A Let s learn. A Let s talk3. B Let s learn4. B Let, s talk