高中英语人教版 (新课标)必修3&4Unit 4 Astronomy: the science of the stars教学课件ppt

这是一份高中英语人教版 (新课标)必修3&4Unit 4 Astronomy: the science of the stars教学课件ppt，共15页。PPT课件主要包含了puzzle，puzzled，puzzling，令人感兴趣的，令人满意的，令人愉悦的，令人兴奋的，interested，interest，worried等内容，欢迎下载使用。

Water had als appeared n ther planets like Mars.Unlike the earth, it had disappeared later.Next, green plants began t grw n land.Dinsaurs laid eggs and existed n the earth fr…Hwever, 65 millin years ag the age f the dinsaurs ended.Finally abut 2.6 millin years ag sme small clever animals nw with hands and feet, appeared and spread all ver the earth.
1. Vi 不及物动词的用法
如果没有空气，人类就不能活下来。这种疾病很快蔓延到整个村庄。十年后，我种下的小树长成了参天大树。像火星一样，地球上的水迟早有一天会消失。
A man can’t exist withut water.The disease spread all ver the cuntryside quickly.Ten years later, the little tree I planted grew int a big ne.Like the Mars, the water n the earth will disappear in time.
Have a try !
2. Puzzle 等系列词的用法
The math prblem is a ______ t every student. S the teacher explained it carefully.
Hwever, what the teacher explained ______every students. That’s t say, what the teacher explained remains _______ r every student was ____ at/by what the teacher explained.Thus, there are ______lks n every students’ face.In shrt, the _______prblems puzzled everyne again.
What really _________ shylck was the interest(利息）peple wed him.Tm is ________in the ________nvel.Jhn has great ________in astrnmy.Alice’s father was every ill, s there was ______ lk n her face.Alice was _______ abut her father’s heath.
interesting
( interest, wrry)
She was a yung wman f gd appearance. 她是一位年轻貌美的女子。2. The sudden appearance f a pliceman caused the thief t run away.警察突然出现, 小偷就逃跑了。3. The attendance f this class never drpped ff. 这个班的出席人数从未下降。
3. Suffix 后缀 （构词法的一种）
art (艺术）physics（物理学）chemistry（化学）bilgy（生物学）Gelgy（地理学）science（科学）ecnmy（经济）Histry（历史）
artistphysicistchemistbilgistgelgistscientistecnmisthistrian
artisticphysicalchemicalbilgicalgelgicalscientificecnmichistrical
1.The mayr is a skilled plitician. 市长是一位老练的政治家。2.Henry was frced t leave his mtherland fr plitical reasns. 由于政治原因, 亨利被迫离开了他的祖国。3. During the Cultural Revlutin   everybdy has t be plitically crrect. 在文化大革命时期，每个人都很注意说话不得罪人，
1.向四面八方 2.及时，终于 3.冷却；平静下来 4.与…不同 5. 依赖…；决定于… 6. (除 ... 之外)也，又 7.成长为，渐成，变为 8.下蛋 9.产生，分娩 10.轮到某人，接着 11. 阻止… 12. 逃离，漏出 13.作为 ... 的结果，由于
in all directinsin timecl dwnbe different frmdepend n as well asgrw intlay eggsgive birth tin ne’s turnprevent … frmescape frmas a result f
A hen ____ in the crner quietly. After a while the hen ____ an egg. But the man ____ t his wife that the egg was bught in the shp ______ in the centre f the twn.
Fill in the blanks with the crrect frm f lie r lay.
unlike; depend n; be harmful t; different frm; give birth; vilent; in time
1. What they say is ften ______________ what      they d.2. _______ many ther tpics, fat is always a      tpic that Americans talk abut.3. He fund a jb last mnth and didn’t      have t __________ his parents any      lnger.
different frm
Cmplete the sentences with a wrd r a phrase frm the bx.