五年级下册各单元考点总结U1【重要词组和例句】1. 穿上新衣服put on the new clothes2. 不得不走have to go (have to +动原)Helen _ (have) to _ (do) her homework.3. 试穿他/他们try it/them on代词it/them放中间 try的三单tries同类词组：put on /take off1) This pair of shoes is nice. Can I try _(it/them) on2) Whose shoe _ the girls _(try) on.4. 让我来帮你 let me help you (let +动原，动词后用宾格) (祈使句否定句首+dont)-Su Yang， this hat. -All right. A. try on B.tries on C. try it on 注意:句首用be动词还是助动词的问题（do/does）5. 你为什
