人教版（2019）必修第二册Unit 4 History and traditions Reading and Thinking 语法点课件-(26张ppt)

(共26张PPT)
Unit 4 History and traditions
Reading and Thinking
Language points
人教版（2019） 必修二
Difficult Sentences
1.
if条件状语从句的省略形式
So what is the difference between them, if any
如果有的话，那么它们之间有什么区别呢？
类似用法：
if so
if not
if necessary
if possible
如果这样的话
如果不这样的话
如果有必要的话
如果可能的话
你在考试中作弊了吗？如果这样的话，你逃脱不了惩罚。
2. 我可以帮你，如果有必要的话。
3. 请按时完成任务，如果不这样的话，你逃脱不了惩罚。
If so
I can help you,
Please finish the tasks on time.
,you won’t get away with it.
if necessary.
If not,
you won’t get away with it.
Did you cheat in the exam
状语从句的省略形式
When at nine, he liked playing football.
2. Though defeated many times, he didn’t lose heart.
3. Once published, his work became popular.
4. You can add some words to your composition where necessary.
he was
he had been
it was
it is
从句主谓省略原则
1.从句谓语部分含有Be动词的任何一种形式
2.从句主语与主句主语相一致或主语为it
2.They introduced the beginnings of the English language, and changed the way people built houses．
他们介绍了英语的起源，改变了人们建造房屋的方式。
They introduced the beginnings of the English language, and changed the way (that/in which) people built houses．
the way后省略that/in which的定语从句
the way后省略that/in which的定语从句
The students didn’t understand
I’d like to settle the problem
学生们没有理解数学老师解答该题的方法。
我想用和平的方法解决这个问题。
the way (that/in which) the maths teacher solved the problem．
in a way which/that is peaceful．
the way 在从句中做主语时，that/which 不能省略，做宾语时，that/which可以省略。
3. There is so much more to learn about the interesting history and culture of the United Kingdom.
there be
There be + 主语+ to do, 表动作尚未开始
There be + 主语+ doing, 表主动
There be + 主语+ done, 表被动
There are still millions of people ____________(suffer) from hunger nowadays.
There will be some volunteers __________ (help) in remote areas.
There is still some support __________ (give) by the local people.
suffering
to help
given
1. defence　n．防御；保卫
in defence (of...)　 为了保卫(……)
defend...from/against... 防御；保卫……以免受……
Language points
All people were fighting against the flood _____ _______ ______ their own home. (保卫自己的家园)
When a dog came to me, I picked up a stick to ______
______ ______ ______ ________.(保卫自己免受攻击）
in
defence
of
defend
myself
from
being
attacked
2.surround　vt.围绕；包围
adj. surrounding 周边的
n. surroundings 周围的环境(复数)
surround...with...
be surrounded with/by...
用……包围……
被……包围/环绕
_________(surround) by the forest, the village looks very beautiful.
Living in beautiful and comfortable _________(surround), we feel very happy.
The __________(surround) villages are very small.
The teacher likes to _______ _______ ________ her students(和她的学生在一起) after class.
surrounding
Surrounded
surroundings
surround
herself
with
3. evidence　n.证据；证明(不可数)
adj. evident 明显的，明白的
There is some evidence that...
It’s evident that...
有证据证明……
……是明显的
_______ _______ ________ ________(有证据显示) outdoor activites are good for us.
_______ ________ ________ _________(很明显) the boy is highly thought of by his teachers.
evidence
It
is
evident
that
There
some
is
3. achievement　n．成就；成绩；达到
achieve v．完成；达到
a sense of achievement
make an achievement
achieve one’s goal
成就感
取得成就
达到目标
He finally ________ ________ ________.(实现了他的目标）
Even a small success can give you ________ _______
________ _________ _____________.(成就感）
achieved
his
goal
a
sense
of
achievement
5. location n.地点；地方；位置
locate v. 位于；坐落于
be located in
坐落于
China _______ ________ _______ (位于)the east of Asia.
The _______ (位置)of the factory is close to the railway.
is
located
in
location
6. join to...并入；把……相联结
join .... and...
join the army
join in
join sb in doing sth.
参军
参加
和某人一起做某事
把……和……连接在一起
He _________ _________ ________ (参军）last year.
More than 20 students_______ ________ ________ (参加)the discussion tomorrow.
The island_______ ________ _______ the mainland by a bridge.
(有一座桥把小岛与大陆联结在一起。)
joined
the
army
join
in
will
is
joined
to
=A bridge joins the island and the mainland together.
7. break away （from sb/sth）脱离
broke(过去式) broken（过去分词）
break up
break down
break out
break in
分裂；分手
故障；崩溃
爆发（战争）
扰乱；闯入
If you go on working like this, you will _______ _______
sooner or later.
2. A war between Russia and Ukraine finally _______ _____.
3. Marriage based on money is likely to ______ _______.
4. Don’t _______ _______when we are talking.
break
broke
break
down
out
up
in
break
8.belong to 属于
belongings n. 财产，所有物
无被动语态
不能用于进行时
China is a country ___________ _______ (belong) the third world.
My friend will help you move your ___________ (belong) to your new home.
belonging
to
belongings
9. as well as 同（一样也）；和；还
就远原则(together with, along with, rather than)
就近原则（neither...nor..., either...or, not only...but also..., there be...）
Peter, as well as his friends ________ (like) playing football.
likes
Not only Tom but also his brothers _______ (like) playing football.
Tom together with his brothers _______ (like) playing football.
Neither Tom nor his brothers _________ (like) playing football.
like
likes
like
就近
就远
就近
10. keep your eyes open (for) 留心，留意
keep搭配：
keep sb from doing sth 阻止某人做某事
keep in touch with 和某人保持联系
keep away from 避免接近
______ ______ _____ ______ ______(留意)a boy in the red sweater.
We must ________ _______ _______ ________ (阻止他们离开）
3. We should ________ ________ _______ _______ (保持联系)our parents.
Keep
your
eyes
open
for
keep
them
from
leaving
keep
in
touch
with