第四单元导学?/p>
一
Translate the following words and phrases
1
大气层—?/p>
2
猛烈的—?/p>
3
固体
4
表面
5
发展
6
出席
7
存在
8
伸展
9
爆炸
10
阻止
?/p>
sentences structures
1
结合三维设计及报纸学习下列词及短语的用法?/p>
?/p>
violent
(n)
_______
(adv)
_______;patient
(n)_____
(adv)____
puzzle
(adj)______
______
(vt)________
?/p>
in time
及时;终于;迟早
有关的一些短语:总是
有时
按时
同时
?/p>
depend on
用法归类:同义短?/p>
看情况而定
同义?/p>
试翻译:是否我们能上大学取决于我们努力学习?/p>
当我们长大的时候我们要独立?/p>
?/p>
harm
的知识要求:ⅰ两个短语①———?/p>
?/p>
—————?/p>
ⅱ意义相似的四个?/p>
①—?/p>
②—?/p>
③—?/p>
④—?/p>
?/p>
prevent
?/p>
from
…四个与
from
有关的同义句?/p>
keep
的另一个句?/p>
?/p>
in one
?/p>
s turn
的知识要?/p>
:
有关
turn
的两个句?/p>
试翻?/p>
ⅰ今天轮到他值日了;ⅱ我们轮流照顾那个老奶奶?/p>
2 key sentences
?/p>
What it was to become was uncertain until between 4.5 and 3.8 billion years
ago when the dust
?/p>
要求:ⅰ分析句型结构(主谓宾、主系表?/p>
;ⅱ
做三维设?/p>
48
页与此句型有关的题目
?/p>
The earth become so violent that it was not clear whether the shape would last
or not.
ⅰ翻译并分析结构;ⅱ找出句中包含的两个句型?/p>
?/p>
whether
引导什么从句,
it
在句中作何成?/p>
,
相似的结构有四类?/p>
?/p>
It is +
名词
+that
从句
It is a fact
?/p>
事实是?/p>
It is an honor
…非常荣?/p>
?/p>
It is +
形容?/p>
+
从句
It is natural that
?/p>
很自
?/p>
It is strange that
?/p>
奇?/p>
的是
?/p>
It+
不及物动?/p>
+that
?/p>
?/p>
It happened that
?/p>
碰巧
It appears that
?/p>
似乎
It seems that
…似?/p>
?/p>
?/p>
It+
过去分词
+that
?/p>
?/p>
It is reported that
?/p>
?/p>
报道
It has been proved that
?/p>
已证?/p>
It is said that
?/p>
据说
?/p>
该句?/p>
whether
可换?/p>
if
吗?有何区别?/p>
?/p>
it
可做形式主语外还可做什么?
(
相似
)
?/p>
Reading
1 Retell the development of life on the earth
2 Find out the words to describe the development of life.