Unit 2 Saving the EarthTopic 2 All these problems are very serious
Section D GrammarIndefinite Pronoun and Adverb _______of us likes pollution
Don’t spit ___________ in public
_________ should care for wild animals and plant more trees
We should do ___________ we can to protect the environment
NoneanywhereEveryoneeverythingIndefinite pronoun and adverb 不定代词和副词一、构成
不定代词、副词是由 some, any, no, every 与 thing, one,body, where 等构成
something, someone, nowhere, anybody 等
1 .通常情况下 , 由 some, every 加后缀构成的不定代词、副词常用于肯定句;由 any 加后缀构成的不定代词、副词常用于疑问句、否定句中
You will find your bag somewhere
Can you hear anything
注意:当说话人希望得到肯定答复 , 或是表示建议、请求等意图时 ,something, somebody, someone 也可以用于疑问句中
当要表达“任何人;任何事物”时 ,anything, anybody, anyone 也可以用于肯定句中
Would you like something to drink
Anybody can d