Unit 7 讲义 2023-2024学年人教版七年级英语上册

[人教版七年级上册第7单元] 1重点短语与单词 1.socks  n.短袜,复数形式成双成对的物品,一般以复数形式出现这类名词作主语时,谓语动词用复数. a T-shirt一件T恤衫            a sweater    一件毛衣 a skirt一条短裙                  a jacket    一件夹克衫trousers 裤子            shorts短裤 shoes鞋                 socks 短袜 How much are these shorts?这条短裤多少钱? Boys usually wear socks ontheir feet (脚) inside(在...里面) their shoes. 2.much pron& ad许多,大量,多少 much修饰不可数名词,many修饰可数名词, as much...as 与...同样多too much太多much too太, 非常 3.how much与 how many.how much对物品价格提问How much is the skirt?后接不可数名词, 提问不可数名词的量How much milk do you have every day? how many后接可数名词复数, 用于提问可数名词数量:→How many apples do you have? -   A   are these bananas ?-$4.5A.How much        B. How many 4.dollar 可数n.“美元“符号$复数形式dollars( pound与dollar一样也是可数名词) yuan(元),jiao(角),fen(分)没有复数形式 在英语中,当金钱,时间或距离等作主语时,常看作一个整体,谓语动词用"三单"2000 dollars is quite a lot of money for me .2000美元对我来说是相当多的钱. 5.short adj.短的,矮的"短的"反义词"long,长的""矮的"反义词"tall高的"be short of 短缺,缺乏be short for是...的缩写或简称in short 总之 6.need. v. 需要 实义动词，“需要”,后面可跟名词.代词或动词不定式作宾语.  I need a hat.(接名词)Where's his pen ? He needs it.(接代词) we need to eat healthy food.(接动词不定式) need ... for sth.为了某物/事需要... be in need of sth.需要某物 in need 处于困难中 7. one与 it This apple is small. Please give me a big one.这个苹果小,请给我一个大的.These books are mine. Those ones are Lily's.这些书是我的,那些(书)是莉莉的. Where's my pen? I can't find it.我的钢笔在哪里?我找不到它了. 8.look v.看.看上去look after 照顾look at 看着look for 寻找look up (在词典.参考书中)查寻.向上看 后接形容词作表语It looks nice.它看上去很漂亮. 9. pair n.一双, 一对常与介词of搭配,表示裤子/鞋子/袜子/眼镜等由两个相同部分组成的物品的量. a pair of trousers一条裤子 two pairs of socks两双袜子a pair of shoes 一双鞋a pair of socks 一双袜子a pair of glasses一副眼镜a pair of scissors 一把剪刀 "a pair of +复数名词"作主语,谓语动词用单数 A pair of shoes in this store is 50 yuan.这家商店里的一双鞋50元. "pairs of+复数名词"作主语时,谓语动词用复数. There two pairs of shoes are $200.这两双鞋子200元. 10. take  v.( took.taken) 买下.取.拿 take away       拿走.带走take care         当心 take off          脱下:(飞机)起飞 take ... as       把...当作 take down 取下.记下 take out        取出 The coat is very cheap. I'll take it.这件外套很便宜,我买下了. 11.cl