Unit4单元知识点复习

　　1．1）donate donation
　　donate…to sb./组织 = give sth. to sth.
　　donate sth. to do sth.
　　make/send a donation to sb./组织
　　2） raise sth. for…
　　many people ________ money to project hope
　　ricky is helping ________ money for spring bud project.
　　2．1) show-showed-shown
　　show sb sth =show sth to sb sb. be shown sth. sth. be shown to sb.
　　i showed her an e-mail . =she_________(show) an e-mail .
　　=an e-mail ___________________her。
　　2) show sb. around sp =take sb. to visit sp.
　　3) be on show =be shown
　　show ,pass, give sb.sth. =show, pass .give sth. to sb.
　　buy, get, sing sb. sth. =buy, get, sing sth. for sb.
　　① lin tao passes jim a ball. （变被动语态）
　　/
　　②.her mother buys her a book every week. （变被动语态）
　　/
　　③.he showed them a photo. （变被动语态）
　　/
　　3．sell sold sold
　　1) sell sth. to sb. =sell sb. sth. sb. be sold sth. sth. be sold to sb.
　　2) sb. sell out sth.= sth. be sold out
　　3) sth. sell well
　　-------_____these cd-roms___________(卖完) yet?
　　-------yes, they ______well now.
　　4）sell sth.for +money
　　4. wish的用法：
　　（1）名词 a. best wishes for/to sb.
　　b. a card with best wishes
　　c make wishes
　　（2）动词a. wish sb. to do sth.
　　b. wish to do sth.
　　c. wish sb.+名词 /形容词 (表祝福）
　　d. wish+从句（虚拟语气）
　　注意：wish后接宾语从句。表达难以实现或不可实现的愿望，wish后从句使用虚拟语气
　　① i wish/hope （be）a host of cctv in the future.
　　② his parents （希望）him to organize the show.
　　③ 用wish, hope 填空
　　1)i ______ you a nice weekend.
　　2)i’m sorry i can’t finish the work. i ______ you can help me with it.
　　3)i _______ we could live under the sea with my family.
　　4)i ______ you good luck in your final examination.
　　5)i _______ you can pay attention to your english study.
　　5． write to sb 写信给----
　　hear from sb 收到某人的来信= get / receive/have a letter from sb
　　i heard from lily three days ago. = i ____ _____ a letter for three days.
　　6. choose—chose--chosen
　　choose sb to do sth =sb be chosen to do sth
　　tom _________________(choose) to be the monitor.
　　7. seem ① seem + 形容词 ② seem + to do sth
　　③ it seems that + 从句
　　(1)everything seemed to happen so fast.
　　= ___ _________that everything ____________ so fast.
　　（2）the girl seems very happy.
　　the girl seems ________very happy.
　　= ____ _____that the girl ___very happy.
　　8. noise noisy noisily
　　the boys were making lots of _________.
　　they talked _________.so it was very _________ in the classroom.
　　make a/a lot of noise 噪音 speak in a low voice 嗓音
　　hear the sound(声音) of the boys playing
　　9. make sure+ that clause
　　__________(确保）that your classroom is tidy and clean every day.
　　be sure of sb./sth. are you sure of the news/ the host?
　　be sure to do sth. be sure_______________( not forget) it.
　　be sure +that clause she is sure that she can be a good organizer.
　　=she is sure ____ _____ a good organizer
　　10. it was my job to introduce each star to the audience.
　　=my job was ___ _______each star to the audience.
　　it’s our duty to help others. = our duty is ___ ______ others.