高中英语 Unit 4 Language points课件 新人教必修1

1、2021/8/11 星期三1Language Points unit 42021/8/11 星期三21. For three days the water in the village wells rose and fell, rose and fell. (L1-2)welln 井，水井 an oil well (2)adj. 健康的，安好的 Im quite well.(3) adv. 好；He speaks English well. 2021/8/11 星期三32. The water in the village wells _ _ _.rose andfell2021/8/11 星

2、期三4Rise1.The sun rises in the east and goes down in the west.2.He rose from the chair when I came into the room.3. Food prices are still rising.(rose,risen)vi上升，升起，上涨(不带宾语，不用于被动语态)2.rise & raise的区别2021/8/11 星期三5Raise 1.He raised a question at the meeting.2.Many shops have raised their prices.3.Stans

3、 dad died, leaving his mother to raise three sons alone.(raised,raised)vt举起,提出,饲养等(带宾语，可用于被动语态)2021/8/11 星期三63. Mice ran out of the fields looking for places to hide.(L4) He lay on the grass, looking at the stars in the sky.They were on their way home, talking and laughing.动词-ing形式,做伴随状语2021/8/11 星期

4、三74. In the city, the water pipes in some buildings cracked and burst. (L7)The balloon suddenly burst.(burst, burst)burstVi 爆裂；爆发2021/8/11 星期三8 He burst into laughter.= He burst out laughing He burst into tears.= He burst out crying.burst into+ n.burst out + doing2021/8/11 星期三95. It seemed as if the

5、 world was at an end. (L9)be at an end: 结束，穷尽come to an end: 结束 The war was at an end. The war came to an end. at the end of 在的尽头/最后At the end of the road youll find a shop.2021/8/11 星期三106.In fifteen terrible seconds a large city lay in ruins. (L14) lie:v. 保持某种状态或位置；躺；卧；位于（lie-lay-lain） lie in ruin

6、s 处于破坏状态；成为废墟 lie in bed 躺在床上Japan lies to the east of China. 2021/8/11 星期三11ruin : n. c 废墟，已破败，毁坏之物An earthquake left the whole town in ruins. lie in ruins; be in ruins 成为废墟毁灭，损坏，使败坏 The rain ruined the crops. ruin : v. 2021/8/11 星期三12. 分数表达法: two-thirds= two thirds分子用基数词（one,two)，分母用序数词 ( first,se

7、cond)，当分子超过1时，分母的词尾加s. 7.Two-thirds of the people died or were injured during the earthquake. (L14-15)2021/8/11 星期三131/3:2/3:1/4:1/5:3/5:1/2:one thirdtwo thirdsone fourth (a/one quarter）one fifththree fifthsa half 或 one half2021/8/11 星期三14 8. Two-thirds of the people died or were injured during the

8、earthquake. (L14-15) 1.Two-thirds of the surface of the surface of the earth _covered by water. 2.Seventy percent of the workers in this factory_young.isare75%of its factories and buildings and 90% of its homes were gone. (L19-20)2021/8/11 星期三159. Everywhere they looked nearly everything was destroy

9、ed. (L18)everywhere 为连词，引导状语从句 they looked Everywhere he goes, his dog follows him.人们无论朝哪里看,哪里的一切都几乎被毁了2021/8/11 星期三1610. All hope was not lost.(L28) 不是所有的希望都破灭了。 all.not = not all; 一些，但不是全部 Not all the boys left. =All the boys did not leave. (Only some of them left)2021/8/11 星期三1711. To the north of the city, most of the 10,000 miners were rescued from the coal mines. (L33-34)in the north, to the north与on the northin表示“在其中”，在境界内；to表示在境外，