Book 7A Units(7-9)导学案

1、Book 7A Units(7-9)导学案一、 基础知识A. 单词Unit7.1袜子_ 2短裤_ 3长裤_ 4鞋子_眼镜_6衬衣（男式）_ 7 衬衣（女式）_ 8毛衣_ 9短裙_ 10连衣裙_11美圆_ 12商店_ 13衣服（总称）_ 14卖（名词）_15卖（动词）_16 基数词11 _ 12_ 15_19_29_40_100_Unit81生日_2月份_3聚会_4一月_5二月_6三月_7四月_8五月_9六月_10七月_ 11八月_12九月_13十月_14十一月_15十二月_16 序数词 第一_ 第二_第三_ 第九_ 第二十_Unit91电影_2电影院_3海报_4种类_5喜剧_6记录片_7恐怖片

2、_8想要_9歌剧_10悲伤的_11另人刺激的_12另人恐怖的_13滑稽的_14有意义的_15历史_16成功的_17认为/思考_ 18 经常_B. 短语1两美圆_ 2给你_3打折_4以一个好价格_5承担得起干._6亲自来看看_7服装店_8以.价格买进/卖出_9演讲比赛_10学校旅游_ 11篮球比赛_ 12学校日_ 13艺术节_14音乐节_15去看电影_ 16 什么类型的._17 最喜欢的男演员_18在周末_C.句子1.-_ _ are these pants?裤子多少钱？_ They are _ _ .它们2美圆.问什么东西多少钱时,我们要用 “how much”来提问,并且句中的谓语动词是 “

3、be”,而“be”用哪一个关键看其后面的主语,如果主语表单数或不可数概念,动词用_; 若是复数,则用_归纳：某物多少钱?句型结构_?而在答句中,名词需转换成人称代词, 如these socks转换成_; my pen 转换成_填空 How much _ _ _?这支钢笔多少钱?拓展： much / many 的用法：_2.Can I help you?= What can I do for you? 我能为您效劳么? 肯定回答_ 否定回答_3.What size do you want? 你要多大尺码? size： 尺寸,大小答语： Size +基数词 eg Size 84 Here you

4、are. 给你.归纳： 该句是给予对方需要或想要的东西.是一个不完全倒装句.其应答语为_ _. 通常情况下,在以here, how, there, then,等副词开头的句子里,当谓语动词是be, come, go, follow等词,主语又是名词时,需要把谓语动词置于主语之前,构成完全倒装.如,Here comes the bus!公共汽车来了! 特别提示： 若主语是代词则不用完全倒装.如：Here it is. 它在这儿/ 给你.翻译下列句子1.给你_ _ _ 2.它在这儿_ _ _ 3火车来了_ _the _5. I will _/ _ it. 我买下来了.如果没有看中,但你想看看别的款

5、式的,你可以说Do you have another one? 如果你觉得价格贵了,你可以说Do you have a cheaper one? 如果你想试衣服, 你可以说Can I try it/them on?6. Anybody can afford our prices! 任何人都买得起我们的东西归纳: 1) anybody 为不定代词,意为 “任何人” 常用于否定句中, somebody 某人=someone nobody 没有人= no one 2) can 与 be able to 的辨析can 是情态动词, 无人称和数的变化, 过去式为could 而 be able to 有人

6、称, 时态和数的变化. be able to 可与情态动词连用,其后接不定式.可用多种事态.根据句意,用be able to 或 can 的适当形式填空a. He tried hard and _ swim across the river.b. I _ finish the work next week.c. My little sister _ ride a bike when she was only 6 years old. 3) afford 常用在can, could, be able to 之后, 意为 “负担得起(. 的费用, 损失, 后果等); 抽得出(时间)” afford

7、 还有 “提供, 给予, 生产”的意思, 如, Reading affords pleasure. 读书给人带来快乐.填空: Its too expensive. I cant _ it. 4) price n. 价格, 问价格为:_is the price of .? 且价格高低用_ 或_, 而不能用expensive 或cheap7. The green shorts are on sale. 这条绿色的短裤打折.辨析 be on sale. / be for salebe on sale 表示以低廉的价格出售而be for sale 仅仅表示出售二 语法突破A 冠词1.概念:冠词是虚词，

8、用在名词或名词词组的前面，它不能离开名词而单独存在。判断（T/F）This is apple.( ) / This is an apple.( ) 2.分类: 冠词分为_, _, 零冠词.1) 不定冠词_, _ 表泛指,用于单数可数名词前.如 a book, an eraser.2) 定冠词_, 表示特指或用于专有名词前.如 the boy in black, the Great Wall3) 零冠词即不用冠词,表示泛指. 泛指的不可数名词, 抽象名词和可数名词复数常用零冠词. 如 water, music, students, go to school , by bus.3.用法(见趣味语法

9、书P10-P14)4.语法口诀1) 名词是秃子,常要戴帽子; 可数名词单,泛指a或an; 辅音前用a, 元音前用an; 若为特指时,则须用定冠; 复数不可数,泛指不见the; 碰到代词时,冠词均不现2)泛指复数名词前, 吃饭踢球看电视,季节星期加月份,抽象物质名词前,具体大学和大街,前面冠词均不现.3) 特指双熟悉,上文曾提及.世界独无二,序数最高级.专有名词前,习语和乐器,定冠词需出现.5.练习 用a, an , the 或/ 填空1) Mary is _ honest girl. 2) Jenny is _ American engineer. She works in _ company

10、 in China now.3) What would you like for_ breakfast. Two cakes and _ cup of tea, please.4) My sister can play_ violin very well.5) I want to walk on_ moon.6)Lily is coming by_ plane tomorrow.7) The scientists from _ US live in_ Ninth Street.8)_ doctor Green is a scientist.9)_ China is short for _ PR

11、C.10) If_ winter comes, can spring be far behind?B 数词1.数词分为:_和_.表示数目多少的数词叫_; 表示顺序的数词叫_例如: There are seven days in a week. Tom is the second one to get to the classroom.2.基数词a.用法1)年代和年龄 in the1980s/1980s 意思_ in ones thirties 意思_2)时刻 a) 直接读法: 先读小时,再读分钟,都按照基数词的读法 b)间接读法: 前半小时的时间使用 “past”, 如 3:10 读成 ten

12、 past three, 后半小时的时间使用 “to”, 如4: 40 读成 twenty to five (五点差二十分). 遇到15, 30 分钟则可以读成 a quarter, a half, 如: 4:30 读成 half past four. 5:15读成 a quarter past five. 6:45 读成 a quarter to seven 试一试: 2:30_ 8:15_ 9:45_3)编码 a) 章节页数 如: 第三课_ 第五页_ 第六号_ b)房间,门牌号 如: 第315房间_81班_ 中心街14号_4) 次数: 当我们表达 “一次” 概念时, 用_, “两次”用_,

13、 三次以上用 “_+ times”. 如: 九次_ _3. 序数词a. 用法1) 表示基本的顺序,一般需和_连用, (如果序数词前有其他修饰词,则不用_), 但有时和不定冠词连用时表达 “另一, 又一”.如：a. Xiaoming is the first one to get to school.小明是第一个到校的学生.b.It was his sixth birthday yesterday. 昨天是他的六岁生日.c.Try it a second time. 再试一次.d. When I sat down, a third man came in. 当我坐下来得时候,又来了一个人.2)

14、和形容词最高级连用,表示 “第几最.”含义.Betty 是我们班第三高的女孩子. Betty is_ _ _ girl in our class.3) 具体日子用序数词表达 3月2号_ _ _ 5月10 号 _ _ _三. 专题练习1.用适当的单词填空a. Come and buy your clothes _ Huanxings great sale! Do you like sweaters? We have sweaters _ a very good _ only ￥25！_ you need bags _ sports? We have great bags for only ￥12

15、! _ girls, we have T-shirts _ red, green and white for only ￥18！For boys，you can buy socks _ ￥ 5 each！Anybody can _ our prices! Come and see for _ at Huaxing Clothes Store!b. This is a conversation between clerk and Mary.C:_?M: _. I want a pair of shoes.C:_?M:What color do you have?C: Black, White a

16、nd red.M:_C: Red? _?M: Size 37C: Here you are.M:Thank you! _?C: Sure. M: Wow. It is a little bit big. _?C: Yes, how about this one?M: Perfect! _?C: 10 dollars.M: It is too dear. _?C: What about 9 dollars?M: OK, _. Thank you.C:_四 范文赏析 My mother We need love. We also need to love. The person I love mo

17、st is my mother. My mother is 41 years old. She is of medium build with long black hair. She is quiet. She is a math teacher in a middle school. She likes dancing. She can cook delicious food. She did a lot for me when I was a kid. She bought whatever I needed for my study, even though she didnt hav

18、e much money. She sent me from piano lessons to dancing lessons at the weekend. She cooked delicious and healthy food for me. When I grow up, I will do what I can to make my mother happy. I will find a good job after college. I will save money to buy beautiful clothes that make her look still young.

19、 I will take her to wonderful sights around China. Most importantly, I will stay with her when I have free time. That is what she wants most, I think. How to Keep FitGood health may bring us a long happy life, good work and even better grades.Keeping healthy is really important. In my opinion, having a healthy lifestyle is the most important. First, its helpful to have enough slee