1、Section B知识要点1. amount n. 总数；总额；量；数额。amount用来修饰不可数名词，常用短语是a large amount of.The amount of money is 2,000 dollars. 钱的总额是两千美元。 The boss has a large amount of money. 这个老板有一大笔钱。 典型例题： _ food is wasted. A. ManyB. A large amount ofC. AmountD. A large of 答案：B 解析：大量的食物都被浪费掉了。a large amount of用来修饰不可数名词。2. ne
2、ed v. 需要。做实义动词，可以直接带宾语，也可以和带to的不定式连用，可用于各种结构。 I need some help. 我需要一些帮助。 They didnt need to go. 他们不必去。 The bike needs to be repaired. 这辆自行车需要修理。 【拓展】need做情态动词。 need做情态动词表示“需要”,主要用于否定及疑问句中，没有时态与人称的变化。 Need I come? 要我来吗？ Yes, you must. 是，你得来。 No, you neednt. 不，你不必来。 典型例题： He didnt need _ (come) last n
3、ight. 答案：to come 解析：他昨晚不必来。need在此句中为实义动词，其后接带to的不定式。 3. mix v. 混合；混在一起。常用短语mix up 搅匀；搅和；混淆；弄乱,其结构为动词加副词构成，后接名词或代词做宾语，名词可以放在中间或者后面，代词只能放中间。 You should mix up all the ingredients. 你要把所有的材料混合起来。 Its too easy to mix him up with his brother. They look the same. 很容易把他和他的兄弟认错，他俩长的很像。 典型例题： If you _ blue an
4、d yellow, you will make green. A. putB. mixC. get 答案：B 解析：如果你把蓝色和黄色掺起来，你会得到绿色。 4. finally adv. 最后地；最终。其形容词为final。 I worked out the maths problem finally. 最终我算出了那道数学题。 Finally put the books away in the cupboard. 最后把书收拾起来放到橱子里。 We are getting ready for the final exam. 我们正在为期末考试做准备。 典型例题： They _ (final
5、) realized that the whole thing was a joke. 答案：finally解析：副词修饰动词。他们终于意识到整个事情是场玩笑。 5. bread n. 面包 不可数名词，不与a、an等冠词及数词连用; 可以用数词和量词构成的短语来修饰。 How much bread do you need? 你要多少面包？ Two slices, please. 请给我两片。 【拓展】可数名词与不可数名词 名词是表示人,事物,地点或抽象概念的名称，有可数名词和不可数名词之分。 可数名词有单,复数之分,表示一个或多个，可以直接用数词来修饰。a book 一本书 two book
6、s 两本书 不可数名词：不分单,复数；抽象名词, 物质名词和专有名词一般是不可数名词。sand 沙 sugar 糖不可数名词一般没有复数形式，但是可以用一些量词来表示不可数名词的数量。(1)表不定数量时，一般用much，(a)1ittle，a lot oflots of，some，any等词修饰。much money, a little bread，a lot of ice cream，some juice(2)表确定数量时，一般用“数词+量词+of+不可数名词；变复数时可以把前面的量词变成复数。a bottle of milk，a glass of water，a can of beer，a
7、 piece of papertwo bottles of milk，two pieces of paper，two glasses of water 典型例题： Of all the vegetables, I like _ best. A. potatoesB. eggsC. milkD. apples 答案：B 解析：根据vegetables可以判断出答案；在所有的蔬菜中，我最喜欢土豆。随堂达标 一、单项选择 1. There are _ and a cup of yogurt.A. two slices of bread B. a slice of breads C. two slic
8、e of bread D. two slices of breads2. I want to have _.A. three glasses of orangesB. two glass of orangesC. a glass of orangeD. two glass of orange3. How many _ would you like?Two, please.A. cups of tea B. cup of teaC. cups of teasD. cup of tea4. Meat _ delicious, but dont eat too much.A.is B. are C.
9、 amD. be5. Ted, take some _ to school. Its so hot and you may feel thirsty.A. breadB. bananasC. orangesD. juice二、用单词的适当形式填空 1. First put mustard on two _(slice) of bread.2. Do you like lettuce in _(sandwich)?3. I would like some apple _ (juice). I am thirsty. 4. Here _ (be) some milk. Drink it, plea
10、se.5 I need _ (buy) some bread.三、完成句子 1. 首先检查一下你已准备好了所有原料。 _ you have _. 2. 请问你能切碎这些西红柿吗？ Can you _ the tomatoes, please?3. 你需要把原料都放到搅拌器里。 You _ the ingredients into a blender.4. 加点蜂蜜并把原料混合一下。 _some honey and _ the ingredients.四、短文填空need, slice, next, check, then, put, finally, enjoy, Do you know ho
11、w to eat Beijing Duck? First, _ you have all the ingredients. You _ green onion, sauce, pancakes and _ of duck. _, put some sauce on a pancake. Then _ a slice of duck on the pancake. _ add some green onion on it. _, roll the pancake with all the ingredients inside. Now, you can _ it.五、语法练习1._ orange
12、 do you need?Three bottles. A. How manyB. How muchC. How oftenD. How long2. She needs _ a new computer. A. buyB. buyingC. buysD. to buy3Would you like some tea?Yes, just _. A. a fewB. fewC. a littleD. little4. Could I have _? A. some breadsB. any breadsC. some breadD. any bread5. Tom says he needs _
13、. A. have a restB. to have a restC. has a restD. to having a rest6. If you _ one to one hundred, you get one hundred and one. A. putB. andC. addD. give7. The restaurant is so popular here. Look, there are so many _ here. A. foodB. dishC. peopleD. waiter8. _ is the banana smoothie? Five yuan a bottle
14、. A. How manyB. How muchC. WhatD. How heavy六、中考链接1. There are few _ in the fridge. Lets go and buy some peas, carrots and cabbages. 2008 涿鹿 A. vegetablesB. fruitC. meatD. eggs2. People in America eat much _.2008 石家庄 A. coffeeB. onionsC. beefD. iced water3. Please keep quiet. If you make a lot of _, you may disturb others. 2008 天津 A. voiceB. noiseC. soundD. singing4. Mrs Jenny gave us _ on how to learn English well. 2008 天津 A. some advicesB. many advicesC. some adviceD. an advice5._ does this MP3 player cost? 2008 宁夏 Its 230. A. How oftenB. How much C. How many D. How long4
