Unit 3 Life in the future grammar过去分词作状语课件(36张)

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名称 Unit 3 Life in the future grammar过去分词作状语课件(36张)
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更新时间 2018-11-04 07:10:04

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课件36张PPT。Book5Unit3Grammar
The Past Participle as the Adverbial Learning Objectives: 1. Know the form and recognize the past participle in a sentence;
2. Understand the element (成分) of the past participle in a sentence;
3. How to use the past participle as the adverbial correctly;
4. Enjoy the competition and cooperation
Step1. Leading-in 1. Guessing game: Find something to match the riddles(猜谜) ① when heated, I’ll turn into gas, what am I?water② If taken half, I will leave nothing, what number am I?eight (8)③ Made of gold, I often live on the woman's finger,what am I?ring What can you find?① When heated, water turns into gas.
② If taken half, 8 will leave nothing.
③ Made of gold, rings often live on the woman's finger.过去分词句子主语和这些过去分词的关系?(主动/被动)被动1.Can you find the following passive sentences in the reading passage?
① (worry about) the journey, I was unsettled for the first few days. ③ (exhaust), I slid into bed and fell fast asleep. ② (hit) by a lack of fresh air,my head ached.Worried aboutHitExhausted Task12. Fill in the blanks.
① (see) from space, the earth looks like a big blue ball.Seen ② (move)by the film, he started
crying. Moved③ (heat), water changes into steam.Heated ④ (defeat) again, he didn’t lose heart.Defeated ⑤ The professor went into the study,
(follow) by his wife.followed3.Join the conjunction of the proper adverbial clause.When it isadverbial 状语原因条件让步伴随状语分词作伴随状语或方式状语可以转化为分句② from space, the earth looks like a big blue ball. ① about the journey, I was unsettled for the first few days. ③ ,water changes into steam.④ again, he didn’t lose heart.⑤ The professor went into the study, followed by his wife.Seen seenAs I wasHeatedIf it is heatedDefeatedAlthough he wasdefeatedand he was时间状语WorriedworriedSummary1:过去分词作状语,可以表示_______ 、 _______ 、 _______ 、 _______ 、 ______________ 等,主句的主语与过去分词构成了逻辑上的______ 关系,表示动作已完成。伴随 /方式时间让步条件原因被动If we are given another time, we will get better grades.Though we were tired and exhausted,we all felt delighted.观察下列几组句子,然后总结状语从句如何改为过去分词作状语。 =(If ) Given another time,…( ) ( ) 解题思路将状语从句改为过去分词作状语分_______ :
去掉或保留_______;
去掉______;
去掉______。三步连词主语系动词=(Though) Tired and exhausted, …Summary2:★过去分词作时间、条件等状语时,可由对应的________从句转换而成,可以在其前面加/保留when,because,if等连词,即“ ”结构,使状语更加明确。…状语连词+过去分词Because encouraged by the classmates, the players did a good job.When given signals by Zhong Chunliang, we raised the flags together.If given another time, we will get better grades. Task3 【语境展示】观察下列几组句子中过去分词的用法,然后加以总结。Because the players were encouraged by the …If we are given another time,…When we were given signals by Zhong Chunliang, …Summary3:过去分词作状语,分词的逻辑主语与主句的主语要保持_______ 。一致② _____(see)from the hill, the city
lookslike?a?big?garden.
Summary4:如果句子的主语和分词是主动关系, 用_______,
句子的主语和分词是被动关系,
用_________。现在分词过去分词 ① _____ (see) from the hill, you will find the?city?looks?like?a?big?garden.
SeenSeeing Task4 现在分词 VS过去分词 1. Fill in the blanks.
(study) hard , he succeeded in passing the final exam.
(discuss) many times , the problems were settled at last.
(asked)what had happened,
he stood up. (built)now, the bridge can’t get through. Having studied Having been discussed Being built
Asked 2. Complete the sentences using the correct form of the given words.①②③④ 表示主动的动作,强调动作在谓语动词所表示的动作之前已经完成(现在分词的完成式)。
表示正在进行的被动动作(现在分词的被动式)。
与句中主语构成逻辑上的动宾关系,先于谓语动作发生(现在分词的完成被动式)。
表示被动,完成的动作
(过去分词)。Summary 5having done being donehaving been done done1.过去分词作状语,可以表示时间、原因、条件、让步、伴随或方式等,主句的主语与过去分词构成了逻辑上的被动关系,表示动作已完成。
2.“连词+过去分词”结构。
3.过去分词作状语,分词的逻辑主语与主句的主语要
保持一致。
4.Doing 表示主动,进行的动作;done 表示被动,完成的动作。
5. having done(现在分词的完成式)表示主动的动作,强调动作在谓语动词所表示的动作之前已经完成;being done(现在分词的被动式)表示正在进行的被动动作;having been done(现在分词的完成被动式)与句中主语构成逻辑上的动宾关系,先于谓语动作发生。Conclusion1. _______ (give) the talent by the God, I will employ it!
Task1 快速抢答!
Fill in the blanks and translate the poem into Chinese.
Given 1 2 3天生我材必有用 (李白 《将进酒》)2. When ______ (ask) under a pine(松树)
tree, “My teacher,” the boy answered,
“went for herbs(草药)”.
asked松下问童子, 言师采药去。 1 2 33.Till, _______(raise) my cup, I asked the bright moon to bring me my shadow and make us three.raising举杯邀明月, 对影成三人。 1 2 34. _______(see) from the grass by the blown wind, cows and sheep appear.
(从风吹过的草地上看,牛和羊出现了)风吹草低见牛羊
Seen 1 2 3encourage,
a real hag (魔女)1.受到父母的鼓励,Kiki下定决心成为一名真正的魔女离开家乡去寻找属于自己的城市。Encouraged to become a real hag by her parents, Kiki decided to leave her hometown to look for a new world.Task 2 Make up a story--- Retelling 完成句子follow ,
set out2.一只黑猫跟随着她,她出发了。Followed by a black cat, she set out.attract, surprise,
look at3.一个小镇上的人们被这个飞着的女孩吸引,都非常惊讶地看着她。Attracted by this flying girl on a broom, the people in a small town looked at her surprisely. 4.后来,她遇到了一个男孩,她告诉他她是被一个有魔力的扫帚带到这里的。meet, take,
magical Later, she met a boy .She told him that she had arrived here taken by a magical broom.5.男孩被她的梦想所打动,决定跟她一起去寻找新世界。move, decide,
look for Moved by her dream, he decided to look for a new world with her. Look at the pictures and the key words and then
make up a story using the Past Participle if necessary.Make up a story--- Retelling 图1 encourage,
a real hag 图2 follow , set out图3 attract, surprise,
look at图4 meet , take,
magical 图5move, decide,
look for Encouraged to become a real hag by her parents, Kiki decided to leave her hometown to look for a new world.
Followed by a black cat, she set out. Attracted by this flying girl on a broom, the people in a small town looked at her surprisedly. Later, she met a boy .She told him that she had arrived here taken by a magical broom. Moved by her dream, he decided to look for a new world with her. Fill in the blanks according to the Chinese meaning.
一天,天气很好,我走着上学去。到学校时,我发现我的同学们正站在教室外面,面色忧郁。我想知道为什么。窗子坏了,那个教室看起来很可怕。没有人能告诉我任何事,也没有人能进入教室。被锁上3个小时后,教室的门终于被打开了。老师走进教室,学生跟在后面。教室里有一盆漂亮的花。如果人们给这盆花多浇点水的话,它会更鲜艳。“没什么大不了的,班长把钥匙丢了。某人不小心打碎了玻璃。抓紧每一分钟去学习,你们会成功的!”老师说。被老师的话所鼓励,我们决定努力学习。Homework One day, it was sunny.I went to school on foot. When I arrived, I found some of my classmates 1___________out of the classroom with 2__________ faces. I wondered why.3 ________________________, the classroom looked terrible. No one can tell me anything, and no one can enter the room. 4 ______________________for 3 hours, the door was opened at last. The teacher came into the classroom, 5___________________________. There is a pot of flower in the classroom ,which is very beautiful. 6 ______________________, the flower may seem fresher.“Nothing serious. Our monitor lost the key and someone broke the window. Seize every minute to study, and you will be successful!”said the teacher. 7______________________________________,we decide to study hard. standingworriedWith windows brokenHaving been locked followed by the studentsIf given more waterEncouraged by the teacher's wordsThank you!