青少版新概念英语1B_unit18

1、 can 的用法：can 情态动词，表示能力,常与动词连用。它不会随着人称的变化而变化。结构：主语+can +动词原形 + 其它。疑问句：can+主语+ 动词原形+ 其它 ？否定句型： 主语+cant+动词原形+其它。1.他会骑单车。2.我们会说英语。3.他们会打篮球。4.lucy 会游泳。lucy can swim .can lucy swim ?yes, she can . /no , she cant.lucy cant swim.can he ride a bicycle?we can speak english.they can play basketball. unit 18 me

2、n can cook, too ! lesson 35can you cook?can your father cook?who cooks in your family?what do you need to cook a meal?1. cook v.做饭菜2. dinner n.晚餐4. help v.帮忙key words and expressions3. cook dinner 做晚饭 三餐前不加定冠词 2.water n.水(不可数名词) some water4. chop v.切开1. rice n.大米，米饭(不可数名词) some ricekey words and exp

3、ressions3. pan n.平底锅(可数名词) some pans1. onion n.洋葱(可数名词) some onionskey words and expressions2.spoon n.勺子(可数名词) some spoons3.get v.拿来 得到4.fork n.叉子(可数名词) some forks1. drawer n. 抽屉(可数名词) some drawerskey words and expressions2.hand n.手(可数名词) two hands3.wet adj.湿的 its wet.4.you see 你看.5.open v.开办 open t

4、he door4.dry adj.干燥的6.sugar n.食糖(不可数名词)3.jug n.罐子(可数名词)1.restaurant n.餐馆，饭店(可数名词)5. food n.食物(不可数名词)2.must v.必须(情态动词) k n.牛奶(不可数名词)key words and expressionswetc_ _k 做饭做饭 o of_ _d 食物食物o ow_t_r 水水aed_nn_ _ 晚餐晚餐ie rsp_ _n 勺子勺子o of_ _k 叉子叉子o rdr_w_ _ 抽屉抽屉aerm_st 必须必须u r_st_ _r_nt 饭馆饭馆 eau a_

5、_ _ 干燥的干燥的d rys_g_ _ 食糖食糖ua rh_nd 手手a_ _ _ 湿的湿的w et m_l_ 牛奶牛奶ikp_n 平底锅平底锅ah_lp 帮忙帮忙e_ _op 切开切开c hr_ _ _ 大米大米icej_g 罐子罐子u_ni_n 洋葱洋葱oo不可数名词：物质名词和抽象名词成为不可数名不可数名词：物质名词和抽象名词成为不可数名词。简单的说就是这个物质不管怎么样拆分，还是词。简单的说就是这个物质不管怎么样拆分，还是原来的物质。本质没有改变，例如：我们把面包中原来的物质。本质没有改变，例如：我们把面包中间来一刀，变成两块间来一刀，变成两块,那么切下的另一块还是面包，那么切下的另

6、一块还是面包，有如我们把水分出一部分，它还是水。并没有因分有如我们把水分出一部分，它还是水。并没有因分离而改变。我们就把这样的名词称为不可数名词。离而改变。我们就把这样的名词称为不可数名词。 不可数名词的口诀：不可数名词的口诀：茶水米面雨肉奶，茶水米面雨肉奶，（tea,water,rice,bread,fish,meat,mlik）果食钱饭雨雪纸果食钱饭雨雪纸 (fruit,food,money,三餐，三餐，rain,snow,paper) 光头时空作桔糖光头时空作桔糖， (light,hair,time,air,homework,orange,suger)习题用习题用a,an,some,an

7、y填空。填空。1 1 here is _ cup .there is _ water in the cup .2 2 there is _ pencil on the desk.but there isnt _ paper there.3 3 the cat is drinking _ milk.4 4 there is _ orange and _ apple in my bag.5 5 give me _ piece of paper,_ pen and _ ink,please.6 6 i havent _ coffee,but i have _ tea.would you like _

8、 tea ?asomeaanysomeananaasomeanysomesomelisten to the recording,and then answer the question: what can robert and william open?they can open a restaurant!http:/ lets cook dinner,robert. you can help me. give me some rice,please. theres some rice in that jar.give接双宾语直接宾语间接宾语there be1.若后面接的名词是可数名词复数那就

9、用复数 there are many students.2.若后面的名词是可数名词单数则用单数 there is a girl in the classroom.3.若后面接的名词是不可数名词则用单数 there is some meat in the fridge.w: put some water in the pan, and pass me a knife,please.r: which one?w: that one on the table.r: ok, dad. here it is.指a knifehere it is.1 表示要把某物递给某人，意为：给你；拿去吧；这就是你要的

10、东西。如：a：may i have a look at it? 我可以看看吗?b：yes,of course. here it is 当然可以，你看吧。 a：pass me the dictionary， please 请把字典递给我。b：here it is 给你。 2 表示找到了要找的东西，意为：在这里；这不是！ 如：a：wheres my cap? 我的帽子在哪?b：here it is 喏，这不是！ 注：here it is 常可与 here you are 换用，但若所谈论的东西为复数时，以用 here you are. 为宜。另外，两者在侧重点方面也有所差别：here it is

11、的重点在东西； 而 here you are 的重点在对方。w: chop two onions,please.r: ok,dad. chop two onions.w: is there a big spoon over there?r: yes,dad.w: pass me the big spoon,please.r: i cant get a spoon and chop an onoin,dad!特指那个大的勺子over herew: youre right. what about some plates?r: dad,there are some plates on the she

12、lf. there are some knives,some forks and some spoons in the drawer. and my hands are wet.英语中what about.?”是一句常用的客套话，它后面可接名词、代词或动词-ing形式。它的功能可不少呢！ 一. 询问情况或打听消息。当对方谈的事情不明确，需要询问清楚时，也可用这一句型。如： id like a cup of tea. what about you? 我想喝杯茶，你呢？ 二.向对方提出建议或请求，相当于句型would you like.? 语气很委婉。如： what about having so

13、me bread?would you like some bread? 吃些面包好吗？ 三. 寒暄时用作承接上下文的转折语。如： im a student. what about you? 我是学生，你呢？ 四. 询问天气或身体等状况。如： what about the weather in your city? 你们城市的天气情况如何？五. 征求对方的看法或意见。如： what about this bike? 这辆自行车怎么样？ w: you see,robert, men can cook,too. perhaps we can open a restaurant!r: oh,yeah!

14、prononciation /m/ my mother meet bedroom family/n/ name night knife spoon onion student/m/n/scanner 扫描仪bottle 瓶子orange juice 橙汁fridge 冰箱sea 海tea 茶叶packet 小包coffee 咖啡a: is there a scanner in the office?b: no,there isnt.a: is there a computer in the office?b: yes, there is.pattern practice 1a: whats i

15、n the packet? is it coffee?b: no, it isnt. its tea.pattern practice 2pattern practice 3a: i cant see a computer.b: i can. theres one in the office.a: i cant see any tea.b: i can. theres some in the packet.1.a (an) 是不定冠词，主要表示类别，即着重表示其后的名词是某物，而不是其他物；2. one 表示“一(个)”时是数词，主要表示数量，即强调在数量上是一个，而不是两个或多个。3.比较：give me a dictionary. 给我一本字典。 (此处强调的是：我要的是一本字典，而不是一本教材，也不是一本小说等) give me one dictionary. 给我一本字典。 (此处强调的是：我要的是一本字典，而不是两本字典或多本字典)a/one 的区别a: i cant see