资源简介

7AU5 A healthy life style
知识梳理
Welcome to the unit
lifestyle n.生活方式
a healthy life style
different lifestyles
cucumber n.黄瓜 cucumbers
lemon n.柠檬 lemons
watermelon n.西瓜 watermelons
pepper n.甜椒；胡椒粉
red peppers
chocolate n.巧克力
chocolate cake
beef n.牛肉
a kilo of beef
carrot n.胡萝卜 carrots
pork n.猪肉
a kilo of pork
sweet n.糖果，甜食 adj.甜的，可爱的
例：Would you like some more sweet 你想再吃点甜食吗？
snack n.点心，小吃
例：I only have time for some snacks at lunchtime.
health n.健康 healthy adj.健康的 healthily adv.健康地
例：They’re good for your health.
delicious adj.美味的 同义词：tasty,yummy
Reading
important adj.重要的 importance n.重要性
be important=be of importance
diet n.日常饮食
have a healthy diet
without prep.没有
without doing sth
例：I go to school with having breakfast.
pancake n.烙饼，薄饼
tofu n.豆腐
sugar n.食糖
tooth n.牙，齿 复数：teeth
toothache 牙疼
名词复数变oo为ee的词还有：foot → feet 脚
homebody n.喜欢待在家里的人
home+body=homebody
mutton n.羊肉（不可数）
two kiols of mutton
have a sweet tooth 爱吃甜食
stay up 熬夜 stay up late
stay out 待在外面
unhealthy adj.不健康的 unhealthily adv.
need vt.需要 n.需要的事物，需要
need sth
need to do sth
need sb to do sth
help sb in need
in need of 需要
enough det&pron 足够（的） adv.足够地；相当
enough+n
adj/adv+enough
例：I have enough money to buy a new car.
He is old enough to go to school,
less det&pron较少的，更少的 adv.少，较少
less than 比...少
Grammar-Assessment
chess n.奶酪
piece n.块，片；（文艺作品等的）一篇（首/幅...等）
a piece of news/paper/chess
bowl n.一碗（的量）；碗
a bowl of rice
salt n.盐 salty adj.咸的
packet n.小袋，小包装纸袋
a packet of salt
kilo n.千克，公斤 kilos
carton n.硬纸盒，塑料盒
a carton of milk
bottle n.一瓶（的量）；瓶子
a bottle of juice
maybe adv.也许；大概（放句首）
例：Maybe we should go to the market.
Maybe she is happy. = She may be happy.
than prep&conj 比
more than 比...多
almost adv.几乎 同义词：nearly most det. & pron. （数量上）最多，最大 mostly
例： It’s almost time to go home. 差不多到了要回家的时候了。
chip n.炸薯条，炸薯片 chips
smartphone n.智能手机 mobilephone
tablet n.平板电脑
score n.分数，成绩；比分
total score 总分
point n.得分；要点；观点；地点
point of view 观点
point out 指出
meal n.一餐所吃的食物；一顿饭
between meals
porridge n.粥，麦片粥
例：You can have porridge,bread and orange juice.
whole adj.全部的；整个的 n.全部，整个
the whole morning
miss vt.错过；想念
miss the early bus
miss doing sth
rest n.休息时间 rest n. 剩余部分；其余部分，其他事物
have a rest = take a rest 休息一下
pie n.馅饼
apple pie
yogurt n.酸奶
例：I also have a yogurt between meals.
most det&pron 大多数，几乎没有 adv.最大，最多
most of 大多数
at most 至多
Grammar
Countable and uncountable nouns
1.可数名词的复数形式
大多数情况 加-s cake-cakes
以-s, -x, -sh, -ch结尾的词 加-es wish-wishes bus-buses match-matches
以辅音字母加-y结尾的词 变y为i, 再加-es story-stories
以-f(-fe)结尾的名词 变-f(-fe)为v, 再加-es wolf-wolves knife-knives
以o结尾的词 有生命的加-es，无生命的加s tomato- tomatoes hero- heroes potato-potatoes video- videos piano- pianos
不规则变化 变oo为ee tooth-teeth foot-feet
单复数同形 sheep-sheep fish-fish Chinese-Chinese
其他形式 mouse-mice child-children man-men woman-women
不可数名词的数
本单元学习的不可数名词：chess,water,soup,salt,rice,tea,meat,milk,juice,beef,mutton,pork
不可数名词的数量表达方式
①用some, much, a little, little, a lot of , lots of , plenty of 等来表示数量
much water 许多水； some salt 一些盐； a little juice一点果汁； lots of beef 许多牛肉
②借助单位量词表示一定数量
a packet of salt, a glass of water, two kilos of beef, five cartons of milk

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