三、知能提升:
(一)重点单词
[单词学习]
1. exercise
【用法】n. 锻炼,运动(不可数名词);练习题,操练(可数名词)
take exercise = do sports “进行运动;做锻炼”
【例句】(1) He takes exercise every day. 他每天都运动。
(2) We do morning exercises every day. 我们每天都做早操。
(3) There are five exercises for you to do. 你要做5道练习题。
【考查点】词义理解。
【易错点】不会区分是可数名词还是不可数名词。