2016-2017学年人教版选修七Unit2Robots-Languagepoints（第2课时）课件（70张）.ppt

test out sth.=put sth. to the test 对新试做的物品或新产生的理论进行“试用”或“检验考验”, 检验其试用的程度或有效性, 以便加以改进。 eg. Their theory is going to be tested out.; 2. Claire didn’t want the robot in her house, especially as her husband would be absent for three weeks, but Larry persuaded her that the robot wouldn’t harm her or allow her to be harmed. 克莱尔并不想把机器人留在家里, 特别是在她丈夫离家三周的这个期间。但是克莱尔被拉里说服了。他说, 机器人不会伤害她, 也不会让别人来伤害她。 ; [点拨] 该句是一个由but连接的并列句。第一个分句包含一个as引导的原因状语从句, 说明克莱尔不愿让机器人留在家里的原因; but之后的句子的主干为Larry persuaded her。 persuade后面是双宾语: her充当间接宾语, that引导的宾语从句充当直接宾语。还要注意在该宾语从句中的not ... or ... 的意思是“既不……也不……”。;辨析:especially 和specially especially adv.强调尤其、特别地、格外地 specially adv. 强调专门地、特意地 I bought a present specially for you. The ring is of especial importance to their marriage.;2) absent adj. 缺席的,不在场的(+from) Three members of the class were absent this morning. 今天早晨该班有三人缺席。 He is absent on business. 他因事缺席。 He is absent from Hong Kong. 他不在香港。;缺少的, 不存在的 Snow is absent in his country. 他的国家不下雪。 茫茫然的, 心不在焉的 He looked at me in an absent way. 他茫然地望着我。 He had an absent look on his face. 他脸上露出心不在焉的神色。;vt. 不在; 缺席 Why did you absent yourself from school yesterday? 昨天你为何不到校？ absent 的反义词是present出席的,在场的 How many people were present at the meeting? 到会的有多少人?;3) persuade sb. to do sth.=persuade sb. into doing sth.说服某人做某事 persuade若用于过去式，是指劝说成功, 若劝说不成功，就不应用persuaded，而应用tried to persuade或advised. ;He was persuaded to give up smoking at last. 他最终被说服戒烟了 3. alarm n.警报，惊慌 The fire caused much alarm. 火灾引起很大的恐慌． 相关短语： give the alarm to…　　发警报给…. take alarm at…　　对….感到吃惊 a fire alarm　　 火警 a false alarm　　虚惊一场;vt. 使警觉, 使惊慌 I don’t want to alarm you, but there is a strange man in your garden.我不想吓唬你, 不过你花园里有个陌生人。 相关短语： be alarmed at … 被…吓了一跳 I was alarmed at his entering the home. be alarmed for… 对…放心不下 I was alarmed for her safety.;4. smooth 平坦的, 顺利的 have a smooth temper 性格温和 The course of true lov