冀教版八年级英语下27课课件.ppt

8.liquid n. 液体 9.solid n. 固体 10.spoon n. 匙 11.cornstarch n. 玉米淀粉 12.dissolve v. 溶解；溶化 翻译短语 1.Stand in front of the class 2.On top of the jar 3.put……into 4.Take his hand off the cardboard 5.I don’t think so. 6.Take away 7.Strong enough 8.mix…and…together 听听力回答下列问题： 1.What is Danny wearing? 2.Where does Brian hold the jar? 3.Did Brian use glue? 4.Whose theory is right? 读对话回答下列问题： 1.What are they going to show? 2.Did Danny get wet? 3.Is the force strong enough to hold the water? 课堂达标 1.The force is strong e ____ to hold the water. 2. Do you know who d___________ America? 3. I don’t understand what the sentence means. Please e_________ it to me. 4.He was very _______（surprise）when he heard the___________( surprise） news. 5.Water is a kind of l ______. 6.This hall is large enough ________（ hold） two thousand people. 7.Open the door, _____ ______? (反意疑问句) 8. The room is too small to live in.(同义句) The room is ______ ______ ________ ___ live in . 9.Would you mind taking your foot ______my foot ? A.from B. away C. off 5.explain sth to sb向某人解释某事 6.enough 表示“足够的”，它可以修饰形容词、名词和副词，(注意位置） 7.be+形容词+ enough +for + sb. + to do.”对某人来说足够……做某事 * To understand the dialogue To use the following words and phrases correctly take off enough surprised objectives Review Vocabulary 1.surprised 2.examine 3.discover 4.conclusion 5.explain 6.enough 7.weird adj. 感到惊讶的 v. 检查 v. 发现，发觉 n. 结论 v. 解释 adj. 足够的，充分的 adj. 奇异的 Words Words 1 11.swimsuit 2.Above Danny’s head 3.No,he didn’t. 4.Brian’s theory is right. Read the dialogue aloud. 1.An experiment 2.No, he didn’t. 3.Yes, it is. enough discovered explain surprised surprising liquid to hold Will/won’t you not big enough to C show sb. sth. =show sth to sb give sb. a push take…off把……从……拿开”摘掉；（飞机）起飞；脱掉，取下” take away“拿开” *