Ⅲ.11－15 ADBDC
Ⅳ.16.Thirteen/13. 17.Because he was busy with an exam. 18.He felt very surprised and happy. 19.A flute. 20.He liked to play the flute.
Self Check
Ⅰ.1－5 DCBBB
Ⅱ.A)6.weekdays 7.printing 8.calendar 9.glad/happy 10.concerts
B)11.sadder
12.deleted
13.playing
14.surprised 15.events
Ⅲ.16.prepare for
17.another time
18.hear from 19.take a trip 20.look after
Ⅳ.21－25 CBADA 26－30 BDACB
单元写作小专题&Section B(3a～4) 一、词汇积累
(一)1.prepare for an exam 2.go to the doctor 3.have the flu 4.help my parents 5.meet my friends 6.have too much homework 7.go bike riding 8.study for a test 9.go to the movies 10.play tennis with sb. 11.help sb.do sth. 12.help sb.with sth. 13.take a trip
14.take care of/look after
(二)1.on Saturday 2.this weekend 3.at the end of this month 4.last autumn/fall 5.after school 6.the day after tomorrow 7.next time
8．the day before yesterday 9.by next Friday 10.Friday，28th
(三)1.be free/available 2.thanks for 3.What a great idea！ 4.a surprise party 5.a housewarming party 6.serve food and drinks 7.look forward to doing sth. 8.hear from sb. 9.invite sb.to do sth./to sp.
10．would like to do sth. 11.not…until… 12.plan to do sth. 13.be free to do sth. 14.turn down 15.hang out 16.reply in writing
17．make it 18.come to my party 二、句子积累
(一)1.Can you go to the library with me？ Sure，I'd love to./Sure，that sounds great. Sorry，I'm not available. I am going to take a trip to Wenzhou with my family. 2.Would you like to come to my birthday party？ Sure，I'd
love to. I'd love to，but I'm afraid I can't. I had the flu and I must go to the doctor.
(二)1.What a great plan！ 2.The party is the best way to celebrate her birthday. 3.Thanks so much for inviting me. 4.To show how much we appreciate her，let's have a surprise party for her. 5.Make a birthday cake for Betty without telling her so that she must be happy. 6.I'm looking forward to seeing you at the party.
三、篇章训练 One possible version：
Susan，sorry，I can't go shopping with you because I will be very busy next week.From Monday to Friday，I'll have to go to school every morning and afternoon.From Monday to Thursday，I must do my homework every evening.On Friday evening，I might have to help my mom do some housework.On Saturday，I need to study for an exam.I will be free on Sunday and I'd like to go shopping with you then，is that OK?
