Unit 1
1..in order to
2..care about
3..such as…
4..treat…as…
5..on a flight
6..What is sb／sth. like ?
7..be about to do sth. …when…
8..What fun it is to do sth.
9..enjoy doing sth.
10..make fun of sb.
Unit 2
1..except for
2..stay up
3.come about
4..end up with
5.bring in
6..a great many
7..have a good knowledge of
8..the majority of
9．It is/was 被强调的部分 that／who／whom和强调句特殊疑问句
10..for the first time
11.What do you mean by…?
12.a great deal of
13. be equal to
14. have difficulty in doing sth
Unit 3
1.get away from
2.watch out
3.protect sb./sth. from
4.see sb. off
5..as well as
6..in a few days’ time
7..consider doing sth.
8..The reason for／why
9..be popular with
10.a way to do ／of doing／ (that ) cl.
11.instead of
12.as with
13.get close to nature
14. spend in doing sth
15. take exercise
16. agree with sb
做完了```可以加分``