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1、 译林英语7A-Unit 6 Part 3Part Three Grammar一、学习目标Studying aims1.掌握P74中新单词的用法.2.学会区分可数名词和不可数名词。3.掌握可数名词变复数的规则和不可数名词量的表达。二、小试身手Having a tryI. Vocabulary词汇（你知道下列单词吗？请试着写出来） 1.块.n_(pl.)_ 2.玻璃杯n._（pl.）_3.盘子n._(pl.)_ 4.盐_是_名词5.茶杯n._(pl.)_ 6.千克n._（pl.）_7.盒n._(pl.)_ 8.瓶子n._（pl.）_ II.Phrases 词组 (请同学们在P73-74中划出下列
2、词组，并写下。)1. 一片面包 2.一玻璃杯水3.一盘鸡肉 4.一包盐5.两袋大米 6.三杯茶7.四公斤肉 8.五盒奶9.六瓶果汁III. Sentences句子（请同学们在P73-74中划出下列句子，并写下。）1.妈妈，我们需要买什么？2.我们需要买蔬菜吗？3.我们还可以买一些瓶的果汁。IV. 课本链接Leading to books（看书P73-74，回答问题 ）1.列出一些可数名词 _2.列出一些不可数名词_三、难点突破Working out difficulties1. 可数名词变复数形式的变化规则：一般名词复数在名词后面加上“s”如map_,bag_以辅音字母y结尾的词变y为i加es
3、如baby_, story _以s， sh， ch， x等结尾的词加“es”如bus_， watch_wish _, match _以o 结尾的名词加s或加es如photo_，potato_ tomato_,hero _以f或fe结尾的名词去掉f， fe 加ves如half_, knife_特殊变化的名词如：man _,foot_sheep_,fish_woman _,tooth _,goose_,deer_,Chinese_,Japanese_2. 不可名词量的表达 (1)不可数名词不能用 、 和表示具体 的数词，但可以用_、_、_、_、_、_等词或词组修饰，表示数量的多少。 (2)不可数名
4、词前还可以用表示_的可数名词+_短语来表示数量。如：_ 一张纸， _三杯茶四、趁热打铁 Doing exercisesI. 词汇（用所给词的适当形式填空）1. What about two _(piece) of bread?2. The _(glass) on the table are new and nice.3. He has some _(chicken) and _(potato) for lunch.4. -How many _(tomato) would you like? -Three _(kilo).5. The farmer has ninety _(sheep).II.
5、句型转换1. The group of students makes a plan. They want to have a class meeting next Monday.（合并成一句）The group of students _ _ have a class meeting next Monday.2. Sweet snacks are bad for our teeth. _ bad for our teeth _ _ sweet snacks.3. 你必须改变你的饮食习惯，因为你根本不健康。(翻译句子)You must _ your _, because you .4、Which
6、 is your favourite book? (同义句)Which book_ you like _?5. Id like some milk for breakfast.(变为一般疑问句) _ you _ _ milk for breakfast?III. 改错 1. Would you like having some tea? _ 2. We need a egg and some bread. _ 3. There are some photoes on the wall. _ 4. I dont like to have some meat now. _ 5. Im full, I eat too many fish for lunch. _ 6