B2U3 综合训练一.词汇1.词性变化1. simplify vt. __________ adj __________ adv 2.operator n. ___________v. ____ ____ n.3. solve vt. ____________n. 4.explore v.______________ ( 人 ) n. __________(物) n.5. reality n. __________ __ vt. _____________ adj. ______ ______adv.6. application n. _____________ v. __________ adj.7. finance n. _______________ adj. 8. appearance n. ______________ v.9. person n. ______________ adj. ____________ adv. 10. happiness n. _____________ adj. ____________ adv.2. 用所给的词的适当形式填空1) This question is too difficult for the children. I think you can_______ it (simple).2) She didn’t like the plan, but __________ (person)I see nothing wrong with it.3) He said he wouldn’t come, so his sudden ____________(appear) surprised all of us.4) He was _______ (real) very happy when he _________ (real)his dream. 5) After the _____________(operate), he recovered quickly. 3.单词拼写1) He set a ________ (目标)for himself of exercising at least three times a week.2) We have a lot in c________, so we often have a lot to talk about.3) Unexpected difficulties a________ in the course of their experiment.4)With the help of his friends, he finally s_________ the problem.5) There are different _________(种类) of blood, as you know.4.短语总结1.共同的 2.(时间)流逝 3.结果 4.处理 5.和;也 6.在...的帮助下 7.看守 8.毕竟 9.和...分享... 10.被...充满 11.在某种程度上____________________ 12.随着时间的流逝_____________________1) The naughty boy didn’t work hard. _______________, he didn’t pass the final exam. 2) __________________classmates, John overcame all the difficulties.3) It is important to ___________ happiness and sorrows _____________ your 1best friends.4) I believe that you can ________________the problem in the right way. ...