六年級下冊Unit 1 A Lets talk.ppt

1、,Unit 1 How tall are you? Part A Lets Talk,How old are you? 你幾歲了？（問年齡） I am 14 years old. 我14歲了。 How tall are you? 你有多高？（問身高） I am 1.65 metres. 我1.65米。,shorter,taller,short shorter tall taller,與比較級的初次見面,younger,older,young younger old older,longer,shorter,long longer short shorter,比較級規(guī)則變化的6種情況：,1.直接

2、加er: tall 2.y結(jié)尾，去y加ier: funny 3.e結(jié)尾，直接加r: large 4.雙寫最后一個字母加er: big 5.多音節(jié)單詞前面加 more ：beautiful 6.不規(guī)則單詞比較級，要死記硬背：good,taller,funnier,larger,bigger,more beautiful,better,比較級：表示兩者 (人或事物) 的比較。 eg. I am taller than Tom. 我比湯姆更高。 eg. My dress is more beautiful than hers. 我的裙子比她的更漂亮。,Zeng Zhiwei is short.,Pa

3、ng Changjian is,Pang Changjian is Zeng Zhiwei.,shorter.,shorter than,than 比,Jordan is tall.,Yao Ming is taller.,Jordan,2.26m,1.98m,Yao Ming is taller than jordan.,Liu Huan is old .,Fei Mao is,Fei Mao is Liu Huan.,80歲,90歲,older .,older than,Lin Xinru is young.,Liu Yifei is,Liu Yifei is Lin Xinru.,18歲

4、,28歲,younger.,younger than,fast,faster,Look at the pictures and understand 看圖并理解,dinosaur 恐龍,Whats the dinosaur like?,Its tall and strong.,劍龍（Stegosaurus）,How tall is the dinosaur?,Its 4 meters.,How tall is the dinosaur?,Its 6 meters.,翼龍又名翼手龍 （Pterosauria）,How tall is the dinosaur?,Its 2.5 meters.,S

5、auroposeidon 波塞東龍,How tall is the dinosaur?,Its 18 meters.,Its 4 meters.,Its 6 meters.,Its 18 meters.,Its 2 meters.,A,B,C,D,This dinosaur is the tallest dinosaur. .,How tall is it?,Its 18 meters.,Its 18 meters.,C,B,Which one is taller?,Dinosaur C is taller than dinosaur B.,Its 6 meters.,B,Its 6 mete

6、rs.,Its 2 meters.,D,Which one is taller?,Dinosaur B is taller than dinosaur D.,Its taller than both of us together.,（我們兩個加在一起）,它比我們兩個加在一起還更高！,dinosaur museum,hall 大廳展覽廳,How tall is the tallest dinosaur? What are these dinosaurs like? How tall is Zhang Peng?,Maybe 4 meters.,Theyre all so big and tall

7、.,He is 1.65 meters.,Who is taller,Zhang peng or the small dinosaur?,它比我們加起來還要高,更多的,我比這只高呢,也許、可能,最高的,展覽廳,1. Thats the tallest dinosaur in the hall. 最高級用于三者及以上進行比較。 例句：他是我們班最高的學(xué)生。 -He is the tallest student in my class. 我是我們家最年輕的人。 - I am the youngest people in my family.,最高級前面必須加the,最高級：加est,2.How t

8、all is it ？它(恐龍)有多高？ How tall 用來詢問身高。 am I ? How tall are you? is she / he / it? 回答：You are I am +. metres. She/ he / it is,你有多高？,她/ 他/ 它有多高？,我有多高？,3. I m taller than this one. 我比這只更高一點。 比較級用于兩者之間進行比較。 關(guān)鍵詞：than 比 例句：1. 他比我更年輕。 - He is younger than me. 2. 我比她更高一點。 - I am taller than her.,注意：有than 的地方

9、要用比較級。,按要求寫一寫 1. taller(反義詞)_ 2. older (反義詞)_ 3. heavy(比較級)_ 4. metre(復(fù)數(shù))_ 5. longer（反義詞）_ 6. tall (最高級)_ 7. young(最高級)_ 8. dinosaur（復(fù)數(shù)）_ 9. old (最高級)_ 10. long(最高級)_,shorter,younger,heavier,metres,shorter,tallest,youngest,dinosaurs,oldest,longest,用所給詞的適當(dāng)形式填空 1. A giraffes neck is _( long) than a go

10、ats neck. 2. Zip is _(old) than Zoom. 3. I am _(tall) than her. 根據(jù)漢語意思填空。 1. Thats _dinosaur in this hall.(最高的) 2. It is taller _both of us together.(比) 3.There are more_ over there.(恐龍) 4. I am 1.65 _(米),longer,older,taller,the tallest,than,dinosaurs,metres,1. Thats the _dinosaur in this hall。 A.ta

11、ll B. taller C. tallest 2. I am 23 years old. I am _than you. A old B.older C.oldest 3. The river is 20 _ . A metre B metres C. metres 4. I am taller _you. A. to B.than C of,填空題比較級填空,1. A is 10 years old, B is 11 years old. A is _ than B. Tom is 160 cm, Lucy is 170 cm. Lucy is _than Tom. The elephan

12、t is 893 kg, the pig is 158 kg. The elephant is _than the pig.,younger,taller,heavier,填空題計算,1.A is 23 years old, B is 4 years older than A. B is _ years old. 2.Lucy is 159 cm, Alice is 16 cm shorter than Lucy, Alice is _cm. 3.Amy is 43 kg, Zhangpeng is 23 kg heavier than Amy, Zhangpeng is _kg.,(23+4=27) 27,(159-16=143)143,(43+23=66) 66,連詞成句： 1. the Thats in tallest dinosaur hall this . Thats the tallest dinosaur in the hall. 2. tall How it is ? How tall is it? 3. tall They are so and big all . They are all