劍橋少兒英語之二級上冊Unit10

1、劍橋少兒英語之二級上冊Unit10The dog is bigger than the mouseThe boy is younger than the girl.Li Lei is taller than Tom.ConclusionA + be + 比較級 + than +B形容詞比較級句式的結(jié)構(gòu)：The mouse is shorter than the duck .The duck is taller than the mouse .Tom is younger than Nick.TomNickNick is older than Tom.A book is smaller than

2、 B book .ABB book is bigger than A book .Which is bigger, the pig or the elephant?( )( )The elephant is bigger.Which is taller, the giraffe or the dog ?( )( )The giraffe is taller.Which is faster, the tiger or the dog?( )( )The tiger is faster.Her sweater is as red as an apple.asasasasThe giraffe is

3、 as tall as the tree.Unit 10 Did you know?形容詞的最高級形容詞比較級一般用在比較兩個(gè)事物的時(shí)候。形容詞最高級 就是在比較的時(shí)候，某一事物具有某方面最典型的特征。注意哦！比較級：用于兩者比較。最高級：用于三者或三者以上比較。 最高級前面要有the the形容詞最高級1. 一般在形容詞末尾加 est。如：short-shortest2. 以e結(jié)尾的，直接加st 。如：fine-finest 3. 雙寫最后一個(gè)字母，再加 est。 如：big-biggest 4. 以輔音加y結(jié)尾的，把y變i，加est。如：happy-happiest形容詞最高級的構(gòu)成方法：

4、the 形容詞最高級Lets readtallest shortestoldest youngestfattest thinnestbiggest smallestfinefinerfinestthinthinnerthinnesthothotterhottesteasyeasiereasiesthappyhappierhappiestLets readtall- taller the tallestshort -shorter the shortestold older- the oldestyoung -younger the youngestfast - fasterthe fastes

5、tslow-slowerthe slowestbeautiful-more beautiful- the most beautifulcareful-more careful- the most carefuldifficult-more difficult- the most difficult三音節(jié)詞比較級： 前面加“ more”三音節(jié)詞最高級： 前面加“ the most”二、不規(guī)則形容詞的比較級最高級注：older 一般指年齡大??； My father is older than my mother. elder指長幼關(guān)系(一般修飾名詞作定語); My elder brother is

6、 a driver.farther指距離更遠(yuǎn)；further指抽像的. I want to study English further. further reading big bigger the biggestApple A Apple B Apple C longlongerthe longestfast faster the fastestslowslowerthe slowestfastfasterfastestThe tiger is the fastest.Jim is strong.Li Lei is . Tom is .strongerthe strongestExercis

7、eWhats the smallest in the picture ?( )( )( )The ant is the smallest . What s the biggest in the picture ?( )( )( )The whale is the biggest .ConclusionThe horse is the biggest of all.The baby is the youngest of the three.The brown coat is the cheapest.Jim is the tallest in our class.主語 + be + the +

8、最高級 + of / in.形容詞最高級句式的結(jié)構(gòu)：The giraffe is the tallest land animal. It is 5.5 metres tall.The tallest man in China is 2.36 metres tall.The fastest plane is in the USA. It travels at 3,530 km per hour.The biggest animal is the blue whale. It is 30 metres long and 150 tons.The biggest plants are trees.T

9、he fastest car is in Britain. It travels at 1,020 km per hour.The fastest fish is the sailfish. It can travel at 100 km per hour.The shortest woman in China was 79cm tall when she was 19.cmcentimetre 厘米The Great Wall is the longest wall in the world. It is 6,350 km long.The highest mountain is the M

10、ount Everest.Mount Everest (珠穆朗瑪峰） Australia(澳大利亞）The boat is in Australia.It travels at 556km per hour.fastest The tallest snowman was 22 metres.The longest river is the Nile. It is 6,673 km long.Part 8 pair work: Ask and answerWhich dress is longer?The red dress is longer.Which dress is the longes

11、t of the three?The green is the longest of the three.JimLi LeiTomLi Lei is taller than Tom.Jim is the tallest of all.The car is fast .The train is faster than the car .The plane is the fastest of the three .The dog is bigger than the mouse.The horse is the biggest of all.The boy is younger than the man.The baby is the youngest of the three.bigbiggerbiggestyoung youngeryoungestThe blue car is nice.The red c