冀教版八年级英语下27课课件

1、 To understand the dialogue To use the following words and phrases correctly take off enough surprisedobjectivesReviewVocabulary 1.surprised2.examine3.discover4.conclusion5.explain6.enough7.weirdadj. 感到惊讶的感到惊讶的v. 检查检查v. 发现，发觉发现，发觉n. 结论结论v. 解释解释adj. 足够的，充分的足够的，充分的adj. 奇异的奇异的 Words 8.liquid n. 液体液体9.s

2、olid n. 固体固体10.spoon n. 匙匙11.cornstarch n. 玉米淀粉玉米淀粉12.dissolve v. 溶解；溶化溶解；溶化 Words 翻译短语1.Stand in front of the class2.On top of the jar3.putinto4.Take his hand off the cardboard5.I dont think so.6.Take away7.Strong enough8.mixandtogether1听听力回答下列问题：1.What is Danny wearing?2.Where does Brian hold the

3、jar?3.Did Brian use glue?4.Whose theory is right?11.swimsuit2.Above Dannys head3.No,he didnt.4.Brians theory is right. Read the dialogue aloud. 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?1.An experiment2.No, he didnt.3.Yes, it is.课堂达标课堂

4、达标1.The force is strong e _ to hold the water.2. Do you know who d_ America?3. I dont 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 _.enoughdiscoveredexplainsurprisedsurprisingliquid6.This hall is large enou

5、gh _（ hold） two thousand people. 7.Open the door, _ _? (反意疑问句反意疑问句)8. The room is too small to live in.(同义句同义句) The room is _ _ _ _ live in .9.Would you mind taking your foot _my foot ? A.from B. away C. offto holdWill/wont younot big enough toC show sb. sth. =show sth to sb give sb. a push takeoff把把从从拿开拿开”摘摘掉；（飞机）起飞；脱掉，取下掉；（飞机）起飞；脱掉，取下” take away“拿开拿开” 5.explain sth to sb向某人解释某事向某人解释某事6.enough 表示表示“足够的足够的”，它可以修，它可以修饰形容词、名词和副词，饰形容词、名词和副词，(注意位置）注意位置）7.be+形容词形容词+ enough +for + sb. + to do.”对某人来说足够对某人来说足够做某事做某事 Homework Review Lesson 27. 2. Finish