1、how long 多长
用法：指时间多久，通常用“for”或“since”引导的时间状语从句来回答. 例如：How long have you learned English?你学英语多久了？ I have learned it for five years.我学习英语有五年了。 拓展：how about ….怎么样 how much 多少+不可数 how old 多大 how many 多少+可数 how far 多远（指距离） 2、the whole 5 hours 整整5个小时 3、run out of 用尽
4、by the way 顺便说一下 5、the capital of ……的首都 6、in Russian style 俄罗斯风格 7、more than 超过
8、the more…..the more 越…..越
举例：The more you eat, the fatter you are. 9、be interested in 对…….感兴趣
举例：I am not interested in math. 我对数学不感兴趣。 10、far away 在远处 11、a pair of 一双
拓展：①in pairs 成对的，成双的
Shoes are only sold in pairs. 鞋都是按双卖的。 ②two pairs of 两双，两条
Two more pairs of trousers are dirty.另外两条裤子脏了。 12、raise money for charity 为慈善机构捐款 13、three and a half years 三年半 注意：表示“几个半”，常用“数词+and+a half +名词复数” 14、thanks for doing 感谢做某事 15、would like to do 喜欢做某事 16、anything else 其他的东西
注意：else修饰不定代词时，要放到不定代词的后面。
如：If he doesn’t want to do the job, does anybody else want to? 如果他不想做这个工作，有其它人想做吗？ 17、be certain 确信 二、辨析
1、each与every
each,①作形容词时，修饰单数名词;②作主语时，谓语动词用单数；③作代词时，可单独使用，谓语动词用单数：④也可放在复数名词或代词后面作同位语，谓语用复数形式。
如：Each student has a desk and chair.（作形容词）每个学生都有一张书桌和一把椅子。
We each have our own book.（作同位语）我们每个人都有自己的书本。 Each has his own plan. （作主语）每个人都有自己的计划。 但every 只有形容词的词性，且用于三个或三个以上。
如：She knows every student of the class.她认识班里的每一个学生。 2、another与 the other
another用于三者或三者以上或不确定数量的另一个，the other用于强调两者之间的另一个。
如：Please give me another cake.请再给我一个蛋糕。
The old man has two sons. One is a worker, the other is a lawyer. 那位老人有两个儿子，一个是工人，另一个是医生。 三、语法
现在完成进行时，have/has +been+doing,表示某一动作从过去开始一直延续到现在，常与since和for连用。 练习：
1、I collected shells four years ago.(改为现在完成进行时) I ________ ________ ________ shells________four years. 2、Tom has been studying English since last year.(改为否定句) Tom _______ ________ been studying English since last year. 3、We have been skating for 5 hours.（就划线部分提问） ________ _________ _______you been skating?
4、I have been flying kites since 3 hours ago.（改为一般疑问句） ________ _________been flying kites since 3 hours ago?
5、Lucy has been swim for many years,_______ ______?（反意） 四、练习
1、This watch doesn’t work, can you show me ____one? A、other B、the other C、another D、the others 2、______have you been here? I’ve been here for months.
A、how long B、how often C、how much D、how many 3、When _______your father _______you to make a kite? A、did,taught B、is,teaching C、was,teaching D、did,teach 4、China_____the WTO and became a new member of it. A、joined B、join C、will join D、had joined 5、He has been collecting stamps_____five years. A、since B、at C、for D、in
6、If he ______harder, he will catch up with others. A、study B、studies C、will study D、studied 7、I don’t know how to do it,please ask _______.
A、someone else B、anyone else C、else anyone D、else someone 8、I stayed there ______what would happen. A、to see B、see C、seeing D、saw
9、She has been_________(collect)coins since she was 8. 10、Thanks a lot for _________(give)me an umbrella. 11、He is an old coin________(collect). 12、Each of us_________(have)a dictionary. 13、现在中国受到西方国家的一些影响。 There is some________ ________in China now.
14、对于他父亲来说，要养活一大家子人是很难的。 It was_______ _________ his father to keep a large family. 15、这个女孩看起来有20多岁。
The girl looks______ ________twenty years old. 16、你知道的越多，你就会发现你未知的越多。
_______ ________you know, ________ ________you will find you don’t know. 17、我们坚信他们会在2008年奥运会之前来的北京。
We _________ ________that they will be in Beijing for the 2008 Olympic Games. 18、
Can you name some foods in the meat group? Can you tell where they come from? Your body is made up of millions of cells．Cells are very small．
Your body has to make new cells in order to grow．It also has to make new cells to take the place of the old cells that have been worn out．
To grow，the cells need a thing called protein．The protein you need most comes from foods in the meat group．
Fruit and vegetables are plant foods．Foods in this group give your body vitamins and minerals．Your body needs vitamins and minerals to grow and to stay well． The third food group is made up of bread．These foods come from grain．Your body gets heat and energy from these foods．It needs a lot of energy to work and play． Milk is one of the best foods your body can get．It has protein，vitamins and minerals．Milk is good between meals or with meals．
Some foods are not listed in the four main groups．This is because you do not have to think a
bout eating these foods．You eat them if you eat foods from the four main foods．
( )1．In order to grow，your body __________． A．has to make more water B．needs more small proteinC．has to make new cells D．needs old cells
( )2．In order to grow．the cells need __________． A．food B．protein C．meat D．a cell
( )3．The protein comes mostly from __________．A．milk B．fruit C．bread D．meat
( )4．Vitamins come from __________．A．protein B．fruit and vegetables C．fat D．new cells
( )5．Milk has __________ in it．A．meals B．body C．minerals D．bread
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