人教版八年级下册英语Unit 7 Section B（1a-1d）课时练答案

1课前自主预习第Ⅰ题答案

1．more than

2．at birth

3．live up to

4．两腿站立

5．一只成年大熊猫

2课前自主预习第Ⅱ题答案

1．tall; weighs; eats

2．many times more

3．is; long

4．up to; to

3课堂合作探究要点突破答案

1．[对点训练]

①weighs        

②weight

2．[对点训练]

①twice as big/large as        

②times faster than

4课堂合作探究达标检测第Ⅰ题答案

1． weighs    

2．birth    

3．times     

4．more    

5．meters

5课堂合作探究达标检测第Ⅱ题答案

1	2	3	4	5
A	D	B	A	D