完成句子 (1)你不需要再做了。 You _______ _______ it again. (2)他需要先做这些作业吗? _______ he _______ these homework first? 【点拨】(1)needn’t do (2)Need; do need作为情态动词,表示“需要”,通常用于否定句和疑问句。 But zoos often give them 5 kilos a day, so they stay healthy. 但是动物园经常一天只给他们5公斤的肉,因此它们能保持健康。 在此句中,stay用作连系动词,意为“保持”。stay作连系动词用时,后面通常跟形容词作表语,表示保持某种状态。 You can _______ _______ _______ (呆在家里). 【点拨】stay at home。stay作动词,还有一个意思是“停留”。 Ⅰ. 用所给词的适当形式填空。(5分钟,10分) 1. There are _______ (monkey) in Yantai Zoo. 2. Giraffes like eating _______ (leaf) very much. 3. We can see a lot of _______ (camel) in Africa and Asia. 答案:1. monkeys 2. leaves 3. camels 4. —How many _______ (kilo) of bamboo does the panda need every day? —15 kilos. 5. The tiger can stay _______ (health). 答案:4. kilos 5. healthy Ⅱ. 单项选择(5分钟,10分) ( |