UNIT3INVENTORSANDINVENTIONSPERIOD4GRAMMAR学案设计.docx
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1、2020 学年度人教版选修八 Unit3Inventors and inventionsPeriod4Grammar 学案设计【教学目标】掌握过去分词作定语、表语和宾语补足语的用法。重点语法过去分词单句填空A bit (frighten), I handed it to her.1. (depress), he went to see his elder sister.2. (judge) by ordinary standards, he was reliable.3. (give) another hour, I can also work out this problem.4. (gro
2、w) in rich soil, these seeds can grow fast.过去分词【经典例句】(2018 全国 HI ) Yesterday, I sat with my son, Shepherd, determined to test my own theory on this.昨天,我和我的儿子 Shepherd坐在一起,决心在这个问题上检验我自己的理论。(2017 1 匕京)Jim has retired, but he still remembers the happy time spent with his students.吉姆已经退休了,但是他仍然记得和 他的学生们
3、一起度过的快乐时光。【基础盘点】一、过去分词作表语过,分词作表,常表示主语的感受或心理状态,主语多为人。而 现在分词作表语多表示主语所具有的特征。His response to the question was quite disappointing. I felt disappointed at it.他对这个问题的回应令人失望。我对此感到失 望。The news is very surprising.这个消息很令人惊讶。二、过去分词作宾语补足语过去分词可以在 feel、find、get、have hear、keep make observe、see等动词后或介词with结构中作宾语补足语。
4、能用作宾 语补足语的过去分词一般都是及物动词的完成式,表示被动或已完成, 有时两者兼而有之。作宾补的过去分词与宾语有逻辑上的动宾关系, 即宾语是过去分词动作的对象。They managed to make themselves understood by using simple English.(用于使役动词)We can hear the windows beaten by the heavy rain drops.(用于 感官动词)You should keep her informed of what is going on here.(用于表状态的动词)一注意:主动语态中,在动词(短
5、语)see、hear feel watch、notice、 perceive observe、listen to look at后既可用现在分词作补语, 也可用省略to的不定式作补语。用现在分词表示动作正在进行,用省 略to的不定式表示动作已经完成。三、过去分词作定语.过去分词作定语时的位置单个过去分词作定语一般置于被修饰的词语之前,过去分词短语作定 语时一般置于被修饰的词语之后。_The sign x stands for an unknown number.符号 x 表示个未矢口数。 Who were the so-called guests invited to your party l
6、ast night? 昨晚被邀请参加你的晚会的那些所谓的客人是谁呀?Things bought through computers are much cheaper. 通过电月盲购 买的物品要廉价得多。1 .过去分词作定语时的功能过去分词作定语时,其功能相当于一个定语从句,因此可以改为相应 的定语从句。The injured workers are now being taken good care of in the hospital. =The workers who were injured are now being taken good care of in the hospital
7、.受伤的工人现正在医院受到良好的照料。 Polluted air and water are harmful to people s health. =Air and water which have been polluted are harmful to people s health.被污染的空气和水对人们的健康有害。3过去分词作定语时的意义一般来说,及物动;司的过W分词作定语,表示一个被动的、已完成的动 作;不及物动词的过去分词作定语不含有被动意义,只表示该动作已 完成。The damaged car is being repaired in the garage. 被损坏的车 正在修
8、理厂维修。When there is a wind, the fallen leaves are swept up into the sky.有风时,落叶被刮到天空中。Tom s grandfather is a retired engineer. 汤姆的爷爷是位退休 工程师。【变式训练】I.单句填空(1)The murderer was brought in, with his hands(tie) behind his back.(2) All her time (devote) to doing the experiment, she had no time to see the fil
9、m.(3)Actually, severe damage (do) to our land is fairly recent in the history of our evolution.(4) We got a little (sunburn), but the day had been so relaxing that we didn t mind.(5) (raise) in the poorest area of Glasgow, he had a long,hard road to become a football star.(6) (absorb)in painting, Jo
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