2021-2022学年人教版七年级英语下册Unit 5 知识点.docx

Unit 5 Why do you like pandas?知识点Grammar（语法）一、特殊疑问句why对原因进行提问，一般用because 来进行回答。意为“为什么”Why do you like pandas?-Because they are cute.what常对姓名、事物、事件等进行提问。 意为“什么”-What animals do you like?-I like koalas.where常对地点、位置进行提问 意为“哪里”Where does he work?how对程度、方式等进行提问 意为“怎样，如何”How do you like the movie?How do you get to school?who对人进行提问，意为“谁”Who teaches you English?when对笼统或具体时间进行提问 意为“什么时候”When is your birthday?what time对具体的时刻进行提问 意为“几点”What time do you get up?how old对年龄进行提问，意为“几岁”How old is your sister?what color对颜色进行提问 意为“什么颜色”What color is your schoolbag?how many对可数名词的数量进行提问 意为“多少”How many students are there ?how much询问不可数名词的数量，意为“多少”对价格提问，意为“多少钱”How much is the sweater?how far对距离进行提问，意为“多远”How far is it from your home to school?how long对花费的时长进行提问，“多久” 对物体的长度进行提问，“多长”How long is the river ?How long does it taketo get to school ?特殊用法：Whydon' tyou+动词原形+其他？=Why not+动词原形+其他?常用来提出建议或劝告，表示“为什么不？ ”二、形容词的用法形容词归类：定义：形容词修饰名词，用以说明事物或人的性质或特征。interesting books. big one good friend形容词作表语:位于系动词（be, look, sound, taste, get, keep等）之后，说明主语的特点 或情况。They are cute. It looks nice. That sounds great. The food tastes good.形容词特殊用法：X“the+形容词”表示一类人或事物，作主语时，谓语动词用复数。He often helps the old.他经常帮助老年人。形容词前可用too （太），much too （太），so （如此），very （非常），kind of （ 一点儿），等来修饰，表示程度。He is much too lazy. so beautiful very good三、程度副词very, really, kind of的用法都可用来修饰形容词very意为"非常'Koalas are very cute.考拉非常可爱。really意为"真正地"Pandas are kind of interesting.熊猫有点儿有趣。kind of 意为“有点"Tigers are really scary.老虎真吓人。课文知识点1. .welcome to.欢迎来至k. Welcome to China.welcome后接地点副词时，应该省略其后的介词to.welcome home 欢迎 回 家2. let's =let us "让我们吧。”Lefs do sth让我们一起做某事，后接动词原形。表示提建议肯定答语： OK. / Sounds interesting. / Good idea.否定答语：Sorry。3. favorite形容词，意思是“最喜爱的，特别喜爱的”。What' s one' s favorite？ =What ,does/do sb. like best?4. want V.想要want to do sth想要做某事want sb. to do sth想要某人做某事5. animal可数名词 复数形式 animals6. because因为 不能和so连用。7. kind of =a little 一点儿，有几分 修饰形容词 kind of cute.a kind of 一种many / all kinds of 各种各样的kind还可用作形容词“和蔼的，亲切的" Our teacher is kind to us.It's kind of sb. to do sth.某人做某事真是太好了It's very kind of you to help me.你帮助我真是太好了。8. be from =come from 来 自9. walk on意为用某种方式行走on在此处意为“支撑住身体”10. sleep用作动词时一，意为“睡觉”其第三人称单数形式为sleeps sleep还用作不可数名词时，意为“睡眠”go to sleep睡着，入睡 asleep adj.睡着的11. all day意为“整天”12. South Africasouth用作形容词，“南方的”；south用作名词，意为“南方”，前面常加the the South南部；南方 Africa为专有名词，意为“非洲I”，首字母大写，其前不加冠词the.13. a lot 意为“很，非常" Thank you a lot.a lot of Mots of 许多修饰可数名词复数时，相当于many修饰不可数名词时，相当于much14. friend n.朋友friendly adj.友好的 be friendly to sb.对某人友好15. save动词救；救助 save one life挽救某人的生命 save作动词时，还可意为“节约；储存”16. one of. ”之一”,后接可数名词复数形式。one of.结构做主语时，谓语动词用单数形式。17. forget to do sth忘记要做某事（事情还未做）forget doing sth忘记做过某事（事情已经做完）remember to do sth记住去做某事（未做）remember doing sth记得做过某事（已做）18. for a long time很长时间 介词for后接时间段I have a class for an hour对for+时间段提问要用how long.19. place地点，位置 用作可数名词，复数形式为places20. water水 用作不可数名词，还可用作动词，意为“给浇水”21. danger用作不可数名词意为“危险”be in great danger.处于（极大）危险之中be out of danger脱离危险22. cut down 砍侄U如果后接名词，可放在cut和down中间，也可放在down后面如果后接代词宾格，必须用在cut和down中间 cut them downcut up 切碎cut off 切断，停止cut in 插嘴，打断 cut out停止，切去，删掉23. lose动词意为“丢失;失去”lose one's life丧命 lose one5s home失去某人的家园lost adj.迷路的；遗失的be lost丢失；迷路 get lost丢失；迷路24. must表主观需要，“必须；一定"（情态动词，后跟动词原形）mustn't表示禁止“不能；不许”25. be made of / be made from/ be made inbe made of由制成从制成品中能看出原材料be made from由制成从制成品中能看不出原材料be made in在（某地）制造后面接表示地点的名词26上e+基数词+year(s) old 表示“岁 ” I am 13 years old.口语中可直接用“主语+be+数词”来表示。I am thirteen.基数词+year+old表”.岁的"，相当于adj.后必须接一个名词I am a thirteen-year-old boy.我是一位 13 岁的男孩。27单元话题作文My Favorite AnimalElephants are my favorite animals. I often go to see them in the zoo with my parents. They are our friends. They're from Africa. Their favorite food is bananas. They are very cute. They like to play with their friends. They relax for 4 hours every day. They're also useful. They can help people do many things. And they are very smart. They can play music or even draw.I love them.My Favorite AnimalsMy favorite animals are pandas. Pandas are from China. They are black and white.They have two black eyes. They like eating bamboo. They eat a lot of bamboo every day, so they are fat. Pandas are kind of shy. I like pandas best because hey are cute and friendly.