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1、Unit 5 Look into Science,Unit 5Look into Science Lesson 25,. 根据汉语提示写出下列单词或短语 1. 倒出; 倾倒v. _ 2. 力量; 迫使 n. 其副词形式是“ _”, 意为 “ _” 5. 把翻转; 倒过来_ 6. 涌出 _ 7. 把拿开_,正确的; 恰当的,correctly,正确地, 得体地,turn. . . upside down,pour out,take . . . off,8. 用装满_ 9. 用盖住 _,fill. . . with. . . .,cover. . . with . . .,. 根据汉语提示完成下列
2、句子 1. 你们能猜出将会发生什么吗? Can you guess _ _ _? 2. 我认为纸板会托住水。 I think the cardboard will _ _ _.,what,will,happen,hold,the,water,3. 那就是所说的科学方法。 _ _ the scientific method. 4. 我确信我的理论, 布莱恩可以在你的头上方做这个实 验, 而且我知道你不会变湿。 I _ _ _ _ my theory _ Brian can do the experiment _ your head and I know you _ _ _.,Thats,call
3、ed,am,so,sure,of,that,over,wont,get,wet,5. 空气的力量可以使水待在广口瓶里。 The force of the air _ the water _ _ _. 6. 我得出的结论是空气比我想象的更强大。 I conclude _ air is _ _ _ _.,keeps,in,the,jar,that,stronger,than,I,thought,. Read the text and answer the questions 1. Why does Jenny ask Brian do the experiment over Dannys head
4、? _ _,Because she thinks the water will stay in the jar. And,Danny wont get wet.,2. What does Jenny conclude? _ _,The air pressure helps the cardboard hold the water,in the jar.,要点1 take. . . off 把拿开 Step 1难点探 (1)take . . . off 与take off 的区别是什么? (2)常见的take相关短语有哪些?,Step 2语境悟 *Then I turn the jar upsi
5、de down and take my hand off the cardboard. 然后我将广口瓶倒置并把手从纸板上拿开。(P66) *You can take off your sunglasses in the room. 在屋里你可以摘掉你的太阳镜了。,*Hurry up! The plane is about to take off. 快点! 飞机就要起飞了。,Step 3知识得 take. . . off 与take off的词义辨析,【拓展】,Step 4考点练 ( )Please _ your clothes _ my bed. I will go to sleep. A.
6、put; awayB. take; off C. turn; offD. put; on,B,(2018本溪中考改编)飞机什么时候起飞? 今天下午两点。 When _ the plane _ _? At 2: 00 this afternoon.,will,take,off,你的外套很厚。如果你感觉热了, 你可以脱下来。 Your coat is very thick. You can _ _ _ if you feel hot.,take,it,off,要点2 enough adj. 充分的; 足够的 adv. 充分地; 足够地 Step 1难点探 (1)enough在所修饰词的什么位置?
7、(2). . . enough to do可以转换为什么句式?,Step 2语境悟 *It is strong enough to hold the water. 它有足够的力量托住水。(P66) *I have enough money to buy a car. 我有足够的钱来买辆车。,Step 3知识得 enough 的两种用法 (1)enough 与修饰词的排队顺序,(2)enough to do sth. 常与too. . . to或so. . . that进行句型转换 Tom isnt old enough to go to school. Tom is too young to
8、go to school. Tom is so young that he cant go to school.,Step 4考点练 ( ) (2018郴州中考)May I be allowed to choose a summer course? Its up to you. Youre _to make your own decision. 世纪金榜导学号 A. too oldB. enough oldC. old enough,C,(2018绥化中考)My sister isnt old enough to dress herself. (改为同义句) My sister is _ yo
9、ung _ she cant dress herself. 我们有足够的时间来欣赏这美景。 We have _ _ _ _ the beautiful scenery.,so,that,enough,time,to,enjoy,要点3 We have discovered that the air pressure helps the cardboard hold the water in the jar. 我们发现气压可以帮纸板托住广口瓶里的水。(P66) Step 1难点探 (1)你会分析句子成分吗? (2)这是简单句还是复合句?,Step 2句型研 这是主从复合句。We作主语, have
10、 discovered 作谓语, the air pressure helps the cardboard hold the water in the jar在句中作宾语, 为宾语从句, that 是引出从句的引导词, 可以省略。句子结构如下图所示:,Step 3考点练 ( )(2018南京中考)Which of the following sentences has an object clause(宾语从句)? A. His mother called him Robbie when he was a baby. B. On Mars you might see people who wear special boots.,C,C. Mr Green tells us that wed better use the Internet properly. D. Our life has improved because the environment is getting better.,约翰告诉他的小女儿地球从西到东运行。 John _ his little daughter _ the earth _ from the west to the east.,told,that,goes,