牛津(8B)词组、句型语法总结
Unit 1  trees
I. Phrases
动词词组：1. be interested in
          2. be known as
          3. be in danger
          4. breathe pure, cool air
          5. communicate with sb
          6. keep sb alive and healthy
          7. know a lot about sth
          8. protect sb/sth from sth
          9. protect by sth/doing sth
10. read through sth
          11. release sth into sth
          12. taste nasty
          13. thank sb for sth/doing sth
          14. warn sb/sth (not) to do sth
名词词组：1. average age
          2. living things
          3. one another
其他词组：as well as
II. Sentence Patterns
1. What good be sth?
2. I suppose that+从句
3. Sb be doing sth these days.
Grammer现在进行时
1.表示现阶段正在进行着的动作但不一定是说话时正在进行。
常和at present（目前）、this week（本周）、these days（这几天），all the time(一直)等时间状语连用。
What lesson are you studying this week？你们本周学哪一课了？（说话时并不在学）
2.现在进行时有时可用来表示一个在最近按计划或安排要进行的动作即是说可以用来代替将来时，但此时，一般要与表示将来的时间状语连用，而且仅限于少量动词。
如：come（来）、go（去）、leave（离开）、arrive（到达）、start（开始）、return（返回）、sleep（睡觉）
Are you going to Tianjin tomorrow？你明天去天津吗？
How many of you are coming to the party next week？ 你们有多少人下周要来参加晚会？
Unit 2 Water
I. Phrases
动词词组：1. pour into the sink
          2. sound impatient/puzzled
          3. add A to B
4. carry sb to some place
5. clean up
6. drop sth into some place
7. enjoy the view
          8. finish with sth
          9. pump sth into some place
10. speed down the mountain
11. run into the Huangpu River
12. turn it off
          13. travel a long way
名词词组：1. a water treatment works
          2. a sewage plant
          3. a thorough cleaning
          4. the Yangtze River
II. Sentence Patterns
1. It is + adj + for sb + to do
2. It is time (for sb) to do sth
3. until/till 直到
not … until 直到…才
4. What do you mean by sth/doing sth?
Grammar：amounts
A lot of/lots of/plenty of+可数名词
a large amount of +不可数名词
a little ,much ,a few ,many,
a number of 和the number of 之间的区别
Unit 3 Electricity
I. Phrases
动词词组：1. be careful with sth
          2. be connected to sth
3. buy sth in packets
4. change sth into stheditor的名词和动词形式
5. flow through a wire
6. get sb sth = get sth for sb
          7. look adj(eg.foolish)
          8. make electricity
          9. refer to sth
10. scratch one’s head
          11. think of
名词词组：1. a light bulb
          2. a power station
          3. a packet of
4. heat/movement/light/sound energy
5. thin wires
介词词组：1. in a way = partly
          2. on one’s face
II. Sentence Patterns
1. Can sb do sth?
May sb do sth?
Sb must (not) do sth.
--Must sb do sth?
--Yes, sb must./ No, sb needn’t.