unit 6
词汇：1.水果banana香蕉 orange橙子strawberry草莓 pear梨 apple苹果
2.蔬菜 tomato西红柿 carrot胡萝卜broccoli花椰菜
3.食品 hamburger汉堡包 french fries薯条ice cream冰淇淋
salad沙拉chicken鸡肉 egg鸡蛋
4.countable nouns可数名词 uncountable nouns不可数名词
5.running star赛跑明星
6.lots of = a lot of非常多，很多（后面既可跟可数名词复数，也可跟不可数名词）
7.healthy food健康食品
8. have sth. for breakfast/lunch/dinner/dessert早餐/中餐/晚餐/甜点吃……
句式：1.询问某人是否喜欢某物的句型及答语
—do/does sb. like sth.？ —yes，sb. do/does. —no，sb. don’t/doesn’t.
—do you like salad？—yes，i do./ no，i don’t.
—does he like pears？—yes，he does. / no，he doesn’t.
2.祈使句——let’s do sth. let’s have ice cream.
3.一般现在时的肯定句及否定句 i like oranges. i don’t like bananas.
they like salad. they don’t like broccoli.
she likes bananas. she doesn’t like ice cream.
unit 7
词汇：1. how much （价钱）多少
2. seven dollars七美元one/a dollar 一美元
3.a pair of socks 一双袜子two pairs of socks 两双袜子
4. “颜色+名词”结构的短语有：red sweater 红毛衣blue skirt 蓝裙子 black pants 黑裤子
5. 由help构成的短语：help sb. with sth. 帮助某人某事
help sb. (to) do sth帮助某人做某事
6. want sth. 想买某物 want a sweater 想买一件毛衣
7. what color 什么颜色
8. at huaxing’s=at huaxing clothes store 在华兴服装店
9. come and buy your clothes 来买你的衣服
10.“like+名词”喜欢某物 like sweaters 喜欢毛衣
11.at a very good price 以非常优惠的价格 12.bags for sports 运动包
13. t-shirts in red=red t-shirts 红t恤衫
14. socks for only￥5 each 每双袜子五元
15. afford our prices负担得起我们的价格16. for yourself 亲自
17. come to some place 来某个地方
18. buy sth. from some place从某地买某buy skirt from huaxing clothes store从华兴服装店买裙子
19. sell sth. to sb. = sell sb. sth.把某物卖给某
sell the bike to him = sell him the bike 卖给他自行车
20. have a look 看一看；看一眼have a look at = look at 看21. on sale 廉价销售for sale 等待出售
备考句式：
1. how much + be动词+…?询问某物价钱
how much is this t-shirt?
= what’s the price of the t-shirt? how much are these socks?
2. it is /they are +数字+ 币种单位。表示某物多少钱
it’s seven dollars. they’retwo dollars.
3. can 引导的疑问句 can i help you?
同义表达： what can i do for you? is there anything i can do for you?
4. sb. want(s) sth.某人想买某物 i want a sweater.