1、第四十一课新概念我们看个短片吧！用鼠标点击视频“播放”箭头跟着读课文Is that bag heavy,Penny?Not very.Here!Put it on this chair.Whats in it?A piece of cheese.A loaf of bread.A bar of soap.A bar of chocolate.A bottle of milk.A pound of sugar.Half a pound of coffee.A quarter of a pound of tea.And a tin of tobacco.Is that tin of tobacco
2、 for me?Well,its certainly not for me!那个提包重吗，彭妮？不太重。放这儿。把它放在这把椅子上。里面是什么东西？一块乳酪、一块面包、一块肥皂、一块巧克力、一瓶牛奶、一磅糖、半磅咖啡、1/4 磅茶叶和一听烟丝。那听烟丝是给我的吗？噢，当然不会是给我的！可以按暂停，大家跟着读Lesson 41 Pennys bag可数名词和不可数名词可数名词是什么？不可数名词又是什么？可数名词介绍你可以数的清楚的物质就是可数的。One phoneThree phones可数名词介绍你可以数的清楚的物质就是可数的。One bookThirteen books可数名词介绍你可以数的
3、清楚的物质就是可数的。One chairSix chairs不可数名词介绍这些你数的清楚吗？不可能！有时候米饭粘粘的，到底算成一个大粒还是几个小粒也不好说RiceBread面包的本质是面糊，这块面包里面包含多少面包，也是数不清楚的不可数名词介绍这些你数的清楚吗？不可能！杯子里有几滴水？有几个水分子？谁也数不出来WaterPaper一叠纸里面到底有几张？没有人愿意去一张一张数补充几个看似矛盾的例子一个词语同时包含可数的含义和不可数的含义。不可数的可数的表示灯“There are some lights on the Christmas tree.”表示光线“There is light in t
4、he room.”Light不可数的可数的表示报纸“I have two newspapers.”表示纸张“There is a stack of paper on my desk.”Paper补充几个看似矛盾的例子一个词语同时包含可数的含义和不可数的含义。不可数的可数的表示玻璃杯“There are three glasses of wine on the table.”表示玻璃“There is some broken glass on the floor.”Glass不可数的可数的表示毛发“I have a few hairs on my big toe.”表示头发“She has be
5、autiful hair.”Hair补充几个看似矛盾的例子一个词语同时包含可数的含义和不可数的含义。不可数的可数的表示活鱼“There are fishes in the pond.”表示鱼肉“Have some fish please.”Fish不可数的可数的表示活鸡“The farmer is raising chickens.”表示鸡肉“Mom is making roast chicken for dinner.”Chicken可数名词的复数怎么表示？既然 apple 可数，那两个 apple 怎么说？规律（1）一般规律：直接在单词后面加 sDeskComputerBookShoeKi
6、teToe。Desks Computers Books Shoes Toes Kites规律（2）以 s,ss,x,ch,sh 结尾的：加 essssxchshBusDressBoxPeachDish。Buses Dresses Boxes Peaches Dishes规律（3）以辅音+y 结尾的：去 y，+ies辅音+y 结尾对比元音（符合规律1）BoyMonkeyBayStrawberry FactoryFamily。Boys Monkeys Bays Strawberries Factories Families规律（4）要记住的三个特殊情况对比其他（符合规律1）RadioHippo P
7、hotosPotatoTomatoHero以 o 结尾，一般还是直接加 s，但是有三个常见的特殊情况要加 es1/32/33/3。Radios HipposPhoto Potatoes Tomatoes Heroes规律（5）以 f（或 fe）结尾的，有时候去掉 f（或 fe），加 ves。（有时候直接加 s）去 f/fe 加ves直接加s（符合规律1）WolfLoafKnifeWifeRoofChefCafeGiraffe。本规律比较没有规律，但是不要担心，看多了就记住了！Wolves Loaves Knives Wives Roofs Chefs Cafes Giraffes规律（6）有时
8、候，变化是不规则的，常见的如下：ChildPersonManWomanMouseOxToothFoot Children People Men Women Mice Oxen Teeth Feet规律（7）有些名词的单数和复数是一样的，称为“单复数同行”SheepSpeciesDeerSeriesOne sheep,two sheep.One deer,two deer.One species,two species.One series,two series.。Sheep Species Deer Series规律（8）有些名词本来就是复数，加倍的复数，形式不变ScissorsPantsPa
9、jamasGlassesOne pair of scissors,two pairs of scissors.One pair of pajamas,two pairs of pajamas.One pair of pants,two pairs of pants.One pair of glasses,two pairs of glasses.。Scissors Pants Pajamas Glasses量词既然牛奶、面包、米饭等等物质都不可数，我们如何表示一杯牛奶、一个面包、一碗米饭？还有，一包饼干，一篮苹果，一箱子书，这些又怎么表达？量词的用法a+量词+of+名词量词的复数形式+of+名
10、词candybreadglassesplantsfruitcokegoldtears量词的用法a+量词+of+名词量词的复数形式+of+名词A packet ofTwo loaves ofA pair ofSeven pots ofcandybreadglassesplantsA basket of fruitA bottle of cokeA million bars of goldA few drops of tearspantssoupcigarettesapplesbreadA packet of A basket ofA pair of A loaf of A spoonful of
11、 先做一些常见量词的练习吧!这些量词经常会用到，我们一定要记住jamcokesoapwatercat foodcans ofdrops of jars oftins ofbars of 先做一些常见量词的练习吧!这些量词经常会用到，我们一定要记住TwoFiveTwoTwoTwo继续学：一个量词用于不同物质A bunch of flowersA bunch of keysA piece of paperA piece of meatA bar of soapA bar ofchocolateBarBunchPiece你还能想到什么不同物质通用的量词？表示一块一块长方形的表示多个个体被连接在一起的
12、 表示从完整个体中分离出来的一片的继续学：一个物质可有好不同量词那么，一盆花、一朵花、一堆花瓣儿，分别怎么说？Three loaves of breadNine slices of breadSome morsels of bread三个面包九片面包一些屑状的面包Loaf 是面包独有的量词面包片也可以用 piece 表达Morsel 用语小碎片状的食物类mugglassbottlecupcan/tinjug/pitcher还有什么其他的？继续学：表示容器的量词有好多！陈述句变一般疑问句换个话题，我要问问题怎么办？规则（1）Be 动词的疑问句：把 am/are/is 提前，把句号变成问号，首字母
13、大写IAmIa student?ama student.Thereisa bar of chocolate in the fridge.Istherea bar of chocolate in the fridge?Theyareexcellent students this year.Aretheyexcellent students this year?规则（2）第一、第二、复数人称：Do 放句首+人称主语+谓语动词原形；后面照抄I have a jar of jam.Do I have a jar of jam?You write a letter to your parents eve
14、ry week.Do you write a letter to your parents every week?Doctors treat patients for illnesses.Do doctors treat patients for illnesses?规则（3）第三人称：Does 放句首+人称主语+谓语动词原型；后面照抄MaryDoesMaryHeDoesheThe babyDoesthe babylikeslikeplaysplaywantswantcats.cats?football every Monday.football every Monday?to go to s
15、leep.to go to sleep?规则（4）补充一般过去时疑问句：Did放句首+人称主语+谓语动词原型；后面照抄IDidIHeDidheHeDidheateeatsangsingplayedplaysome eggs this morning.some eggs this morning?a song in the shower.a song in the shower?football last Monday.football last Monday?肯定回答和否定回答那么，我想回答别人的问题怎么办？肯定回答和否定回答Is this a bottle of juice?No,it is
16、nt!我们来抢答吧！Yes/no 放前面+主语+动词肯定回答和否定回答Is this a basket of fruit?No,it isnt!我们来抢答吧！Yes/no 放前面+主语+动词我们来抢答吧！肯定回答和否定回答Yes/no 放前面+主语+动词Does Mary pick flowers?Yes,she does!肯定回答和否定回答Does he look handsome?Yes,he does!No,he doesnt!我们来抢答吧！Yes/no 放前面+主语+动词肯定回答和否定回答Do you like puppies?Yes,I do!No,I dont!我们来抢答吧！Yes/no 放前面+主语+动词*看到 I 变成 you,看到 you 变成 I重点练习我不想把刚才学的知识点忘掉！肯定回答和否定回答最后练习几个单词吧！_ _ of _Three loaves of breadSix pieces of breadA pieceof cheeseA pound of sugarA pound of coffeeThree poundsof teaA bar of soapA bar of chocolate
