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1、 Lets Do an Experiment!Lesson 25 趣味课堂1.science 2.scientific 3.experiment 4.theory practice 5.fill 6.jar 7.upside 8.prove 9.observe=watch carefully 10. method1.科学 2.科学的 3.实验、试验 4.理论、学说 5.装满 6.广口瓶、罐子 7.上部、上方 8.证实、证明 9.观察、监视 10.方法、办法Learn the following new wordsRead the dialogue and fill in the blanks
2、with “true ”(T) or “false” (F) 1. A theory is an experiment. 2. Brian will do the experiment inside. 3. Brian and Danny have the same theory. 4.They will use the scientific method to prove whos right.F T F*He fills a jar with water, and covers the top with the cardboard. Then he turns the jar upside
3、 down.T1.研究科学 2.做一个实验 3.将发生什么? 4.用.把装满 5.用把盖住 6.把翻转 完成并背诵7.一块硬纸板 8.正面朝下 9.我(不)确信 10.变湿 11.科学的方法 12.仔细观察.Main Sentences 1. I fill a jar with water. 我用水把瓶子装满。fill with用装满(主语是人)He has filled his case with many books他已经把书装满了箱子。. 同义:be full of / be filled with(主语是物或容器)The bottle is full of water.The box
4、is filled with lots of books.用fill with / be full of (be filled with)填空1.She often his bag the books . 2.The rooms the students now. 3.My pocket the moneyfills with iarefull of/ are filled with is full of/ is filled withbe sure 表示肯定, 有把握; 而be not sure 表示不确定be sure/ be not sure 后可接句子： 1.我确信她会来。 that
5、she will come here. 2.我不知道这是否是个好主意。 if thats a good idea. 2. Im sure the floor wont get wet. 我确信地板不会湿。be sure/ be not sure 后还可接词，短语动名词或不定式 be sure of sb / doing sth , be sure to do sth 3.我相信你。Im sure . 4.Jim相信 打好蓝球。 Jim is sure basketball . 5.他不相信通过 考试。Hes not sure the exam.3. Brian has one theory,
6、and Danny has another. Brian有一套理论, 丹尼又有(另) 一套理论 。another adj. 另一, 再一; pron. 另一 个 ( 三者或三者以上) another可数名词单/复数, 另一天; another day 另外三个同学 another three students another 用作代词, 指不定数目中的另一个。I dont like this one, please show me another.不喜欢这个,请给我另一个。 the other 表示两者中另一个 I have two new friends this term. One is
7、a girl, the other is a boy. 这个学期我有两个新朋友, 一个是女孩, 另一个是男孩。Grammar一般将来时态: 表示将要发生的动作或情况。 动词结构: be (am, is, are) going to +do will (shall) + do 例句: I will arrive tomorrow.who is going to speak first?we are going to put up a building here.众里挑 一1. I have eaten a cake, Id like_ . A. other B. the other C. ano
8、ther D. one 2. A theory _what will happen . An experiment _what happens.A. predicts, shows B. proves, guessesC. observes , findsCA3. Can you fill the box _ books? A. of B. to C. with 4. I turned the pot _to pour the water.A. right side up B. upside down C. side by side 5. I guess he wont like it. Wi
9、ll you show me _?A. another B. the other C. othersCBA用sure翻译句子 1.Im sure I can pass the exam.Im sure of passing the exam. 2.Im not sure if I can tomorrow. 3.Be sure to go over the text after class. 4.Im sure that I can run faster than you. 5.He lives in the building , but Im not sure about his room
10、number.1.用.把装满 2.用把盖住 3.我(不)确信 4.正面朝上 5.把翻转 6.变湿 7.研究科学 8.一块硬纸板完成并背诵1.fillwith 2.cover with 3.I am(not) sure 4.right side up 5.turn overturn upside down 6.get wet 7.look into science 8.a piece of cardboard连词成句1.An experiment shows what happens.2.Did you read about this experiment?3.Brian has one the
11、ory and Danny has another.4.Im sure the floor wont get wet.5.I cover the top with a piece of cardboard.请同学们回顾一下get 的常用短语： get on/off; get up; get to; get to know; get wet ; get longer; get back; get together(集会); get on well with 与相处融洽 回顾由turn构成的短语 turn on/ off; turn up/ little 把音量调高（低） turn over =turn upside down turn to page 11; turn left turn into(翻译;把变为)
