第二单元知识点及练习1、give/show/bring/lend/send/pass/tellsth. to sb.(双宾动词)buy/cook2、It looks like+ adj. n ./It sounds like (It sounds + /It looks +adj.)3、I dont think that (suppose/imagine/believe/ expect) 4、ask/tell /warn/want sb. (how) to do sth. ask/tell sb. (not) to do sth.5、plan/decide/refuse /promise to do sth.6、see/hear sb. do(doing) sth.7、It is +n.+to do sth. Its also a good idea to help parents do something instead.8、What think of?