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Section A1.询问价格1)How much is+单数名词/不可数名词? 回答:It’s +价格（钱）.eg:How much is your new schoolbag? It’s 30 yuan.2)How much are +复数名词？ 回答：They’re+价格（钱）.eg:How much are these rulers? They are 10 yuan.3)What’s the price of +商品？It’s +钱eg：What’s the price of the book? It’s 5 dollars.2.how many/how much多少询问数量how many+可数名词复数，how much+不可数名词1)你有多少个苹果？How many apples do you have?2)你想要多少水？ How much water do you want?3.socks 袜子，shoes鞋子，pants裤子，trousers裤子、gloves手套、shorts短裤、glasses眼镜等都是成双成对的物品，一般以复数形式出现，作主语时谓语动词用复数形式。
但它们和a pair of ()pair在数上一致。
：are/is这条裤子是Tom的。
eg：The pair of pants (are/is) Tom's.这条裤子是Tom的。
eg:Two pairs of pants (are4.西方国家的货币单位像dollar（美分）、yuan）、角（）、分（fenis△2 dollars=$2 dollar 放在数词后，$放在数词前5.short 短的;矮的 adj. 放在连系动词后作表语，放在名词前作定语eg：The river isn’t short;it’s very long. 这条河不短；它很长。
eg:I want a short ruler.我想要一把短尺6.woman可数名词，女子【复】womenman可数名词，男子【复】men【拓】woman和man 作定语修饰可数名词复数时，其本身也要用复数形式，即women和men。
初中英语八年级上册Unit 7Will people have robots一、本课分析本课是一节阅读课。
文本话题是机器人。
通过设置读前预热、读中理解、读后检测和拓展等活动，让学生了解机器人的由来、发展过程、对人类生活产生的重大影响等，并把所读信息转化成对话信息，关注语言的使用。
引导学生关注生活，展望未来和相信未来，崇尚科学，探索和创造未来，从而对学生进行适当的情感态度教育。
帮助学生树立远大的理想。
（二）教学目标的确立1.能学会重点词汇以及目标语言。
2.在阅读中尝试概括段落大意，加强对篇章的整体理解。
3.在阅读过程中尝试找出文章的主线。
三、教学过程Step I. Warming-up and lead inAsk: What do the robots look like ?What can they do？Step II Fast readingLook at the questions.Read the article and match each paragraph with the question it discuss.2. Careful reading1. Listen to the text and pay attention to the pronunciation, they c an underline the topic sentences of each paragraph and the detail inf ormation that they interest.2. What can robots do in movies?They help with housework and do jobs like working in dirty or dangerous places.3. Have students read the text aloud then compete the sentences below (1). Robots can build _cars___ in factories.(2).They can do __simple__ jobs many times and never get bored.(3).Some can __walk___ and _dance____.(4).Some can help __look for ___ people under _the buildings_____. 4.Write T or FScientists in Japan can make robots walk and dance.Some scientists believe it will be difficult for robots to look like a humanJames White thinks robots can talk like humans in the future.Step III. After-reading(1)About whether robots can think , do scientists have the same ideas?(2)What are the different ideas?(3) Which idea are you on? Say why.StepⅣ.Homework1. Recite the new words and expressions in the article.2. Write a short paragraph.For example: I want to have a robot in the future. It will look lik e a ______. It will be able to_____, and it will also be able to help me _______________________________________________... .I think I will like it very much.3. Ask S to finish 2d-2e.四、教学反思本节课的设计从激发学生的兴趣开始，由易到难，逐步完成各个环节，尤其注意文本信息的思考、评价和转换，使学生找到了学习兴趣。
新目标七年级上册Unit7讲义Unit7目标：1.会问价格；2. 谈论衣物；3. 提供帮助； 4. 感谢某人四、词汇讲解及拓展1. 成双成对的词【☆☆】由两部分组成的物品常以复数的形式出现，如：socks，shoes，trousers ，clothes （1）这些物品作主语时，谓语动词一般用复数形式：How much are the socks? 袜子多少钱？（2）若要表示一双，一副，一条”时，可用a pair of , 这时谓语动词用单数。
This pair of socks is $18.【例题】1. Bob’s ______ and ______ are on the sofa.A. trouser; shortB. trousers; shortC. trousers; shortsD.trouser; shorts2. This pair of shorts ______ Eric’s.A. amB. isC. areD.be2. How much is this T-shirt? 这件T恤多少钱？【☆☆☆】How much 用来询问价格，意为：“多少钱”结构：How much is + 单数可数名词/ 不可数名词? 回答：It’s + 价格.How much are + 可数名词复数? 回答：They are + 价格.E.g. ---- How much is this sweater? ---- It’s twenty-one dollars. 这件毛衣多少钱？它21美元。
----How much the shoes? ---- They are twenty-five dollars. 这双鞋多少钱？它们25美元。
【例题】1. —How much is your skirt? —______ 50 yuan.A. I’mB. You’reC. They’reD. It’s2. 这个书包多少钱？它9美元。
Unit 7 How much are these socks ？一.含有实义动词用法的做题规律1.I→am→am not→V原→do→don't2.He/she/it/this/that/人名/名单/形物代+名单→is→is not→V单→does→doesn't3.We/you/they/these/those/名复/形物代+名复→are→are not→V原→do→don't do/don't/does/doesn't引导句子后都用V原形；二.英语中常见询问物品价格用语:1.How much is+the/this/that +单数名词物品/it ? ...多少钱？It's +基数词+货币单位.2.How much are+the / these / those +复数名词物品/they? …多少钱？They're +基数词+货币单位.3.What's the price of...? =How much is/are....?/ What's the price of...?It's +基数词+货币单位.三.用法1.Can I help you ？/What can I do for you ？/May I help you？Yes,please./No,thanks.2. I'll take it./I'll take them.3.Here you are.4.buy sb.sth.=buy sth.for sb. 给某人买某物buy sth. from... 从...购买某物5.sell sb.sth.=sell sth.to sb. 把某物卖给某人6.at a great sale相当于on sale，意为“减价出售”。
7.辨析for sale与on salefor sale 表示“待售；供出售”on sale 表示“出售、减价出售”8. 介词for用来表示物品的价格：价格+for+具体物品;Eg：30 dollars for shirt.9.at very good prices 以很优惠的价格at a low/high price 以低价/高价10.the price of ...的价格；the price of+其它；作主语时,谓语动词用单数；Eg：The price of this car is very high.11.expensive/cheap/high/low的区别1)expensive 描述物品贵；2)cheap 描述物品便宜；3)high 表示价格高；4)low 表示价格低；12.hundred,thousand,million(百万),billion(亿)等词，与具体数字连用时，用单数形式，其后不加s和of；当前面没有具体数字时,s和of都加上；Eg: three hundred men teachersEg: hundreds of women teachers13.辨析：clothes与clothingclothes指衣服、服装，作主语时，谓语动词用复数；clothing 指衣服，尤其是某种类型的服装，不可数，作主语时，谓语动词用单数；clothes 指衣服、服装，作主语时，谓语动词用复数；不能直接与数词连；但可以用these/those/some等词语修饰，表示一套衣服用“a suit of clothes”，谓语动词的单复数由suit的单复数决定；拓展：和a suit of 用法相同的还有：a set of；a pair of；14.表示货币等度量单位作主语时，谓语动词用单数；Eg:100 dollars is quite a lot of for him.15.trousers,socks,shorts,shoes等物品常常成双成对出现，它们作主语时，谓语动词常用复数形式。
Unit 7 It’s raining.1.重点词汇：weather, rain, snow, winter, summer, vacation, message, sunny, cloudy, windy, snowy, hot, dry, could, cool, warm, visit, skate2.短语归纳：1.not bad 不错2. at the park 在公园3. take a message for … 为……捎个口信4. have a good time / have a great time / have fun / enjoy oneself 过得很愉快5. call sb. back 给某人回电话6. no problem 没问题7. right now 现在8. talk on the phone 通过电话交谈9. some of ………当中的一些10. by the pool 在游泳池边11. drink orange juice 喝橙汁12. study hard 努力学习13. on a vacation 在度假3. 必背典句：1. How’s the weather? 天气怎么样？2. It’s cloudy. / It’s sunny. / It’s raining. 天气多云。
/ 天气晴朗。
/ 天正下雨。
3. How’s it going? 情况怎么样？4. Great! / Not bad. / Terrible! 好极了！/ 不错。
/ 糟糕！5. Can I take a message for him? 我给他捎个口信好吗？6. I’m having a great time visiting my aunt in Canada.我正在加拿大愉快地拜访我的姨妈。
7. My family and I are on a vacation in the mountains. 我和我的家人正在山里度假。
新目标八年级上册Unit 7 Will people have robots? 讲义一、词性转换1.paper n. 纸张(不可数)2.pollution n. 污染物pollute v. 污染3.prediction n. 预言；预测predict v. 预测4.astronaut n. 宇航员5.dangerous a. 有危险的danger n. 危险6.disagree v. 不同意7.possible a. 可能的impossible a. 不可能的8.probably adv. 很可能二、短语归纳1.play a part 参加（某事）2.space station 太空站3.over and over again 多次；反复地4.hundred of 许多；大量5.fall down 突然倒下；跌倒6.look for 寻找；寻求7.in great danger 在巨大的危险中8.help with 帮助9.for example 举例10.in the future 在未来11.look like 看起来像12.wake up 醒来13.fewer people更少的人14.14. less free time更少的空闲时间15.15. in ten years 10年后（提问用How soon）16.fall in love with…爱上…17.hundreds of +名词复数数百/几百（概数，类似还有thousands of; millions of）18.the same as 和……相同19.A be different from B A与B不同20.wake up醒来21.get bored变得厌倦（get/become+形容词）22.keep a bird 养一只鸟23.lots of /a lot of许多+可数或不可数名词24.disagree with sb.不同意某人(的意见)disagree on sth. 不同意某事25.I don’t agree. = I disagree.我不同意26.on vacation度假27.help sb with sth 帮助某人做某事28.live in an apartment住在公寓里live on the earth 住在地球上29.besides与except =but（除…之外，不包括）30.be able to与can 能、会31.live on a space station 住在空间站32.over and over again 一次又一次33.10 years from now 今后10年34.be difficult to do 做……有困难35.the same …as 和……一样三、重难点深度解析1. Do you think there will be robots in people's homes? 你认为将来人们的家里会有机器人吗？Do you think...? 结构通常用来征求对方的意见或看法，后面接宾语从句，从句用陈述语序。
