昨天晚上让孩子练习了关键名词的属性辨析及名词修饰部分的限定属性辨析，和预计的情况差不多，几个必掉的坑完美地都掉进去了。
每天扫盲一点点，每天进步一点点
易掉坑的名词释义- work:可数时译为作品，不可数时译为工作；
- room:可数时译为房间，不可数时译为空间；
- light：可数时译为灯，不可数时译为光线，此处特别容易和形容词性“轻的”混淆在一起；
- population：可数时译为人口数量,不可数时译为人口（统称)；
- fish:可数时译为鱼的种类，鱼的条数，不可数时译为鱼肉，此处特别容易把不变形的复数fish和变形的fishes混淆；
- medicine可数时译为药片，不可数时译为药品（统称）。
- a large amount of 用于修饰不可数
- a great deal of 用于修饰不可数
- a large number of 用于修饰可数
- a number of 用于修饰可数
- a pair of 用于修饰可数
- a group of用于修饰可数
- a piece of 用于修饰不可数
- a glass of 用于修饰不可数
- a cup of 用于修饰不可数
- a bottle of 用于修饰不可数
- several 用于修饰可数，错题中，它的出现率比较高。
在a bottle of修饰不可数这个问题上，孩子提出了疑问，表示不理解课文中的一个短语： a bottle of medicine with ten medicines。其实这个短语正好解释了 a bottle of medicine中的 medicine译为药品，是统称，不可数的用法，用 a bottle of 进行修饰；而ten medicines中的medicines是药片，可数的用法，用ten进行修饰。
名词单复数辨析错题辨析题的关键在于找出题干、答案选项中的标志。对于考试而言，其实不论是哪一科，这个动作都非常重要，是快速解题的唯一切入口，没有之一。以下摘录了出现频次高的错题，分别标注了题目的标志，可以看出，找到了题目的标志，解题方向就已经明确了一大半。
1. What can I do for you?
---I want to buy_____.
A.two kilos of potatoes and two packets of salts
B.two kiloes of potatoes and two packet of salt
C.two kiloes of potatoes and two packets of salt
D.two kilos of potatoes and two packets of salts
2. The shoes_____silk,the wine______rice.
A.are made of ; are made of
B.are made of ; is made of
C.are made of; is made from
D.are made of;is made with
3. Mothers like taking a lot of__________ with them when they do shopping together.( a bag made of plastic or strong paper)
4. There are lots of r_____________on the third floor. You can eat all kinds of food.
5. Please wash the_________and plates after each meal.
6. Your home is a _______(英里) way from your school.
7. There_____________no people in the playgroud now.
8. What colour are those__________(短上衣)？
9. There are some big______________(餐馆) in my city.
10. Do you know the room is for those__________(design)?
11. Clothes______________of cotton are cheap and comfortable.(make)
12. The Grade 7 students_____________the Wonderful Wizard of OZ this term.(read)
13. There is a photo in the box.(复数) There______ ______ _______in the ______.
14. Their______(原因) for doing it is still unknown to us all.
15. This pair of blue jeans________you very well(fit).
16. Today my grandparents bring a lot of_______(西红柿)juice to me.
17. Christmas is one of the Western _______(节日)。
18. People like to make some_______(南瓜) lanterns for fun.
老母亲专用答案：C C shopping bags/ restaurants/bowls/mile’s/is/jackets/restaurants/desingers/is made/read/are;some; photos;boxes/reasons/fits/tomato/ festivals/pumpkin
写在最后解题标志的寻找，是一个非常实用又简单的小技巧，它不仅适用于英语学科，也适用于其它任何学科。解题标志的寻找是孩子学习习惯的重中之重，它需要在平时作业中日复一日地练习，直到形成快速“记忆”。不过，因为每次答题前会多了“寻找标志”这个步骤，很多孩子往往会懒得在每道题上多耗费一两秒，而这就导致在最后考试时，永远少得了一两分甚至一二十分。长此以往，分将不分！这种硬习惯的培养，大概就需要我们这样的老母亲挥动手中小皮鞭了~
祝您好运！共勉！
