新概念第一册第2122课(共48张)课件

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1、Lesson 21Which book?New words and expressions 1 give giv v.给给 2 one wn pron.一个一个 3 which wit 哪一个哪一个1.give v.给给 give sb.sth.=give sth to sb.把给某人 give me that pen =give that pen to me Eg.Give Helen the book.Give the book to Helen.Give me that coat.Give that coat to me.give 后面的人如果是代词的时候，我们要用宾格。Give the

2、m these new umbrellas.Give these new umbrellas to them.give up 放弃 giving n.付出,礼物,给予物 thanksgiving day感恩节感恩节 Which ：哪一个：哪一个 特殊疑问词：特殊疑问词：which is your book?which one do you like best?常见特殊疑问词常见特殊疑问词：what;which;why；when;who;whose;How;1.Give me a book please,Jane.这是一个这是一个祈使句祈使句，省略了主语，省略了主语you。祈使句祈使句：表示直接

3、的命令、建议、：表示直接的命令、建议、告诫、邀请等告诫、邀请等 多种意图。多种意图。give me a book =give a book to me 课文讲解：课文讲解：Give me a book please，Jane！Give me a book.Give+人 +东 西 表示“我”有两个词 I 和 me I：主格 me：宾格 动词之后人称代词用宾格珍妮，英文中最常见女名。主谓宾（双宾）句型 主谓宾（双宾）句型双宾动词：英语中可以接两个不是并列关系、不是同位关系、也不是逻辑主谓关系的名词短语做宾语的动词叫双宾语及物动词，简称为“双宾动词”。give sb.sth.give sth.to

4、sb.直接宾语间接宾语双宾结构双宾结构：He gives me a pen.他给了我一支钢笔。主语主语+及物谓语动词及物谓语动词+间接宾语（人）间接宾语（人）+直接宾语（事物）直接宾语（事物）但若要先说出直接宾语（事物），后说间接宾语（人），则要借助于介词to 或for,He gives a pen to me.他给了我一支钢笔to me用来说明用来说明“给给”这个动作这个动作 2.Which book?哪一本书？（这是一种哪一本书？（这是一种省略形式）省略形式）=Which book do you like/want?Which 哪一个为特殊疑问词，引导特殊疑问句，which的后面可以加单数

5、名词，也可以加复数名词。Which room is yours?哪个房间是你的？This one？（one代替上句中的room）是这间吗？No,not this one,that one.不，不是，是那间。（one 指room）Which cases are yours?哪些箱子是你的？These ones？No,not these ones,those ones.不，不是这些（箱子），是那些（箱子）。3.This one?是这本吗？是这本吗？One pron.one 不是数词，而是不定代词，代替上面提到过的单数名词。复数 onesone 是不定代词，指代是不定代词，指代?book !4.No

6、,not that one.The red one.口语中常用这样的省略句，口语中常用这样的省略句，全句为全句为:I dont want that one.someone 有人 anyone 任何人 it,one,that 它们三词均作代词用，指代前文提到的名词。it所指是同名同物，one和that所指是同名异物，It 和that都可以指代上文的一部分或全句,而one不能。I.itone that三者均可用作代词,指代前面提到的名词。一般说来,it指代同名同物;one与that则指代同名异物。I have lost my umbrella;Im looking for it.（该句中it就是指

7、前面的my umbrella）I have lost my umbrella;I think I must buy one.（one在该句中表泛指,因为my umbrella已经丢了）The umbrella you bought is cheaper than that I bought.（替代词that在该句中特指“the umbrella I bought”,以区别“the umbrella you bought”）II.one与that虽可用来指代同名异物,但one为泛指,相当于aan名词;that为特指,相当于the 名词。所以one所指代的名词的修饰语一般为 aan some an

8、y;that所指代的名词的修饰语往往是the this that。A chair made of steel is stronger than one made of wood.（该句中one可以换成a chair）The water in the cup is hotter than that in the pot.（该句中that可以换成 the water）III.one只能代替可数名词单数,代替可数名词复数时用ones;that既可以代替不可数名词也可以代替可数名词单数,代替可数名词复数时用 those。I like this pen more than that one.（one代替

9、可数名词单数pen）There were a few young people and some older ones in the house.（ones代替可数名词复数people）Marys handwriting is far better than that of Peter.（that代替不可数名词 handwriting）These pictures are more beautiful than those.（those代替可数名词复数 pictures）one既可代替事物,也可代替人,that只能代替事物而不能代替人。有时可以用the one或the ones代替that或t

10、hose。The one That on the table is mine.（该句中The one代替事物,并且也可以用That）He is the teacher,the one who is loved by the students.（该句中the one代替人,不能用that）He advised the farmers to choose the best seed-heads,the ones those that had the best color.（该句中the ones代替事物,并且也可以用those）5.This one?=Do you want this one?不定

11、代词不定代词one代替代替 a book,以避免以避免重复。重复。6.Here you are.给你给你 （单复数都可以用）（单复数都可以用）Here it is.(用于单数）用于单数）Here they are.（用于复数）（用于复数）Lesson 22New words and expressions 1 empty empti a.空的空的 2 full ful a.满的满的 3 large l:d a.大的大的 4 little litl a.小的小的 5 sharp :p a.尖的，锋利的尖的，锋利的 6 small sm:l a.小的小的 7 big big a.大的大的 8 bl

12、unt blnt a.钝的钝的 9 box bks n.盒子，箱子盒子，箱子 10 glass gl:s n.杯子杯子 11 cup kp n.茶杯茶杯 12 bottle btl n.瓶子瓶子 13 tin tin n.罐头罐头 14 knife naif n.刀子刀子 15 fork f:k n.叉子叉子 empty adj.空的,空洞的,空虚的,寂寞的寂寞的 an empty room 空房间 空荡荡的房间 Eg.The room is empty.房间是空的。Give her the empty box.Give the empty box to her.v.倒空，弄空 empty t

13、he box 把盒子弄空 empty the bottle emptiness n.空虚,无知,空腹 I feel I am in emptiness.我觉得我很空虚。But Ill fill the emptiness.但我要填补空虚。It is a world of emptiness.那是一个空虚的世界。little adj.小的 small adj.小的 small指物理量值的小或少，是large的反义词，不带什么感情色彩。It is a small factory.The room is very small.little也表示小或少，但有小而可爱的感情色彩，是big的反义词。The

14、re is a little garden near our house.She has a little son.adj.少的；年轻的adv.很少地；一点点；少许n.少许；一点点a little 一点 同义短语：a few 一点 There is little water in the glass.杯子里几乎没有水了。There is a little water in the glass.杯子里还有些水。There are a few mistakes in this passage.在这篇文章里有些错误。（1）few,a few是修饰可数名词的是修饰可数名词的,little,a litt

15、le是修饰不可数名词的。是修饰不可数名词的。（2）a few,a little含肯定意味，含肯定意味，few,little含含否定意味。否定意味。sharp adj.尖的,锋利的,精确的 The knife is sharp.The pencil is sharp.（形容人时）苛刻的,睿智的,针锋相对的 夏普夏普 The policewoman is very sharp.这个女警察特厉害。blunt 钝的 The pencil is blunt.Give him the blunt knife.box 复数 boxes There is a sharp knife on the box.箱子

16、上面有一把锋利的刀。Are there any empty bottles in the box?There are some empty bottles in the box.glass 可数名词，杯子 There is a glass on the desk.There are two glasses on the desk.不可数名词，玻璃 There is some glass on the floor.地板上有一些玻璃 量词，杯 a glass of water 一杯水 two glasses of milk 两杯牛奶 glasses 眼镜 a pair of glasses two

17、 pairs of glasses 两副眼镜 cup n.茶杯 Is there a cup in the box?量词 杯 a cup of tea two cups of coffee There are two cups of coffee on the desk.bottle n.瓶子 There isnt an empty bottle in the room.量词 A bottle of milk Give us Three bottles of water.Tin 罐头 Give him the large tin.量词 a tin of knifeknife knives kn

18、ives Are these knives sharp?Are these knives sharp?fork fork forksforks 叉子叉子 Give them those knives and forks.Give them those knives and forks.spoon n.spoon n.勺子勺子 chopsticks n.chopsticks n.筷子筷子emptyfullsharpblunt钝的钝的blunt cupglassglassglassesesboxboxesbottletin forkknifeknifeknivesspoonlargebiglittlesmallWritten exercises A:Is this Tims shirt?No,its not._ shirt is white.HisB:Example:book/(this blue)/that red Give me a book,please.which one?This blue one?No,not this one,That red one.Here you are.Thank you.Thanks！