人教版英语九年级Unit7-8重点词汇解析（24页ppt）

(共24张PPT)
知识点清单
U7
01. allow 的用法
允许某人做某事
allow sb to do
allow doing
被/不被允许做
be allowed to do
be (not) allowed to do
注意：
be asked (told) not to do
01. allow 的用法
1.--Excuse me,sir.You____to smoke here. Look at the words "No smoking".
--Sorry.I______it.
A. aren't allowed;wasn't seen
B. aren't allowed;didn't see
C. don't allow;wasn't seen
D. don't allow;didn't see
02. keep的用法
keep silent keep sb/sth +adj
使某人/物一直处于....状态
keep moving keep doing 一直做某事
keep the light off
keep away （from） 远离
keep（stop，prevent） ....from doing sth 阻止做某事
03.back 相关的短语
顶嘴
吼叫
回想
回顾
还钱
回电话
返回
归还
talk back to
look back at
shout back to
think back to
come back
give back
pay back
call back
重04. regret 的用法
n. 懊恼，遗憾，失望
She expressed her regret at the decision.
v. 遗憾 regretted，regretted
regret to do 遗憾要做某事（未做）
regret doing 后悔做了某事
2.—I regret_______you John has been fired(解雇).
---I can hardly believe my ears. He's such a fine worker.
A. telling B.having told C. to tell D. to have told
重05. manage 设法，完成
辨析：manage to do sth 设法做某事，通过努力做成功了
try to do 努力做某事，不一定成功
词性转换：n.经理，管理人 manager
n.经营，管理 management
06.strict 严格的，严厉的
对某人严格
在某方面严格要求
对某事是严格的
be strict with sb
be strict in sth
be strict about sth
复习 adj+with 相关短语
对....生气
善于应对，应付
对...厌烦
忙于
熟悉
对....真诚，坦诚
对....有耐心
受...欢迎
be angry with sb
be busy with sth
be good with sb
be bored with sb/sth
be patient with sb
be popular with sb
be familiar with sb
be honest with sb
brainstorm
07.against 用法
3.靠着，顶着，逆着
He stood with his back against the door.
The rain beat against the window.
2.反对，违反， We fight for the weak against the strong
be for 支持 be against 反对
1.against doing We have nothing against running.
3.If we pull together,our class will be much sure to win the football game ________Class Three.
A.of B. in C.by D.against
4.We are writing to say that we students are against ______________a factory near our school.(build)
building
08.choose 用法
n.choice选择 （可数）
make a choice 做选择
have no choice but to do 别无选择，只好....
v. choose---chose-----chosen
choose to do sth 选择做某事
09.chance 用法
n.机会 have a chance to do sth 有机会做某事
n.风险，冒险
take a chance 冒险
take one’s chance 碰运气
n.可能性 by chance 偶然
no chance 不可能
10.only 引导的部分倒装句
Only then will I have a chance to achieve my dream.
Ony in this way are you able to do it well.
Only 介词短语/副词/状从+be/助/情+主语+行为动词
Not only+分句+be/助/情+主语+行为动词
Not only is he a teacher,but he is also a poet.
倒装语序分为全部倒装&部分倒装
全部倒装：谓语提至主语之前
Here comes a bus.
部分倒装：be/助/情提至主语前
Little do they know about her.
--I love English.--So do I.表示后者和前者情况一样
我也不...... Neither/Nor do I.
--He is a brave boy.--So he is. 强调“的确如此”
-- Where can I see the sunrise clearly
--Only on the top of the mountain_____see the sunrise clearly.
A. did you B. you did C.can you D. you can
知识清单
U8
1. probably adv.很可能
可能性大小排序
probably > perhaps/maybe > possibly
perhaps/maybe “或许”
maybe多用于句首 Maybe they’ll come tomorrow.
possibly 可与can/ could 连用
I couldn’t possibly finish the work.
①John______told his father all about the matter. He usually tells him everything.
A. maybe B. perhaps C.possibly D.probably
2.辨析 attend/join/join in/ take part in
参加正式的活动或场合，如会议，婚礼，音乐会
take part in
attend
参加小规模的活动，如球赛，游戏
join
参加群众性活动，强调主语参加活动并发挥作用
加入某组织或团体，并成为其中一员
join in
②--Would you like to_____us in celebrating John's return from America tonight
--I'd like to, but I have to______a meeting.
A. join; attend B. attend;join
C. take part in;attend D. join;join in
must have done 一定做过
can’t have done 不可能做过
should have done 本应该做过，实际上没做，表示责备、遗憾
3.辨析 must/can’t/should have done
—Tom is never late for work. Why is he absent today
---Something_________to him.
A. must have happened
B. can have happened
C. must happen
D. can happen
一定有
将会有
曾经有
4.There be 相关句型
There must be
There will be
There used to be
①If there_____no buying and selling of animals, there ___ no killing in nature.
A. will be;is B. will be;will be C.is;is D. is;will be
②There must be lots of listeners__________in the hall. It is impossible for us to find a seat to sit on. (stand)
standing
n. 荣幸，荣誉
in honor of.... 为纪念.../向....表示敬意
It’s my/an honor to do sth 很荣幸做某事
5.honor 用法
v.尊重，尊敬
be honored with 被授予
honor sb with 授予某人....
It was a great honor________to attend the opening of the sports meeting today.
A. invited B. to invite C.to be inviting D. to be invited