1. 第四课时 (Section B 1a ～ 1d) 一、用所给单词的适当形式填空。 (5 × 3 分＝ 15 分 ) 1 ． In my report ， there are__ __(many)students who like pop music than those who like blue music. 2 ． I think Music Radio is _ __(popular)than The Great Wall Radio Station. 3 ． This book has __ __(good)stories than that one. 4 ． Beijing is one of the__ _(busy city)in the world today. 5 ． An adult panda weighs many times__ __ (much)than a baby panda.

2. 第四课时 (Section B 1a ～ 1d) 二、从方框中选择短语并用其适当形式填空。 (5 × 3 分＝ 15 分 ) at birth ， achieve one's dream ， give birth to ， as soon as ， turn … into 6 ． It was amazing that the stone__ Sun Wukong. 7 ． Please give me a call_ __you get home. 8 ． Liu Qian can __some flowers. 9 ． __ ， a baby panda can't see anything. 10 ． He worked hard and he succeeded in___

3. 第四课时 (Section B 1a ～ 1d) 三、根据句意及首字母提示完成单词。 (5 × 3 分＝ 15 分 ) 11 ． The panda can __on two legs. 12 ． At ， a baby panda is about 15cm long. 13 ． An elephant can eats 150 __of food a day. 14 ． Lin Shuhao is about 1.91 meters tall and 91 kilos. 15 ． Mom, I can take care of myself.I am already an __ now.

4. 第四课时 (Section B 1a ～ 1d) 四、用所给词的适当形式填空。 (5 × 3 分＝ 15 分 ) 16 ． Jack sang as__ __as Micheal.Judy sang__best__of all.(good) 17 ． Remember to take your books home ， _ include)your music book. 18 ． While Tom was playing with his friends ， he saw a plane__ __(fly)over his head. 19 ． We should plant trees every year.The more trees ， the__ __(good) ． 20 ． He often has dinner without__ __(wash)his hands first.

5. 第四课时 (Section B 1a ～ 1d) 五、单项选择。 (5 × 4 分＝ 20 分 ) 21 ． My brother is____than I. A ． older two years B ． old tow years C ． older two year D ． two years older 22 ． John Smith is__ of the two young men. A ． strong B ． stronger C ． the stronger D ． the strongest 23 ． The Sahara is about 210__ __the Takamakan ， the largest desert in China. A ． times as large as B ． times as larger as C ． time as larger as D ． times larger 24 ． The fastest plane made by the USA can fly 10 ， 000 meters__ the sound perhour. A ． less than B ． more than C ． faster than D ． slower than 25 ． —Tom is six and he is__ __his sister Jane.How old is Jane? — Three. A ． twice as old as B ． two years older than C ． as old as D ． three years younger than

6. 第四课时 (Section B 1a ～ 1d) 六、在横线上填空。 (10 × 2 ＝ 20 分 ) Teacher ： Does anyone know how 26.__ __( 重 )a cat is? Boy ： I think an ordinary cat 27.__ __( 重 )about a few kilos. Teacher ： And how 28.__ __( 多少 )does an insect weigh? Boy ： Only a few grams ， I'm sure. Teacher ： Right.So … a cat weighs many 29._ __( 倍 )more than an insect. Girl ： And what about the difference in 30 __( 尺寸 )between a dog and a giant panda? Teacher ： Well ， it depends on what kinds of dog.But I would say that a big dog is just less than half the size of giant 31.__ __( 熊猫 ) ． Boy ： I have a question ！ Is man the 32.__ __( 最长 )living animal in the world? Teacher ： No ， that's a giant turtle.But a man can live for nearly 33.__ 120)years nowadays.That's quite long. Boy ： And how 34.__ __( 多长 )can a butterfly live ？ Can it live as long as a man? Teacher ： No ， a butterfly only lives for three days. Girl ： What a 35._ __( 短的 )life! Teacher ： Yes ， many insects have short lives.