外研版 (2019)选择性必修 第三册Unit 4 A glimpse of the future背景图ppt课件

这是一份外研版 (2019)选择性必修 第三册Unit 4 A glimpse of the future背景图ppt课件，共23页。PPT课件主要包含了文体指导，典例详析等内容，欢迎下载使用。

写作精析 提升表达能力
本单元的写作任务是续写一篇科幻故事。科幻故事是开放式作文的一种，一般给出一段材料，要求我们充分发挥想象力来拓展原材料内容，运用逻辑推理的方法，沿着材料的纵横方向延伸，给故事添加开头、结尾或中间过程。写作时要注意想象必须合理而且内容丰富，要抓住主题，运用恰当的词汇、句型与语句间的连接成分，语言要流畅、具有美感。
[写作步骤]1．确定主题，明确方向认真阅读文本材料，梳理科幻故事的时间、地点、人物、事件等要素，了解故事梗概，然后通过合理的想象确定写作的中心或文章主题，为下一步写作明确方向。2．创设情景，勾勒形象确定主题后创设一种表现写作中心的情景，并在具体的情景中通过其语言、行动、心理活动等手段达到预设的写作目的。
3．叙述情节，连句成文选定写作形象后根据要求在特定的情景中具体展开故事情节或写作片段。在这一过程中要列出写作素材，进行“精挑细选”，继而组句谋篇，并注意时态、人称的合理使用。
[常用表达](一)开头部分常用表达1．Once upn a time, there lived a king.很久以前，那里住着一位国王。2．With science and technlgy develping, ur lives have changed a lt in the 21st century.随着科技的发展，在21世纪，我们的生活已发生了很大改变。
(二)主体部分常用表达1．The ring suddenly began t speak, which made the brave yung man very amazed.戒指突然开始说话了，这使得这位勇敢的年轻人很诧异。2．In the future, we are flying in the air, cnveying signals thrugh ur minds.在未来，我们在空中飞翔，用意识传递信息。
3．I still remember the shck that rted me flat against the wall.我仍然记得当时我惊呆了，靠在墙上，一动不动。4．The next day, it was a very sad girl wh dragged int the principals ffice.第二天，一个十分伤心的女孩拖着脚步走进了校长办公室。
(三)结尾部分常用表达1．They finally defeated the enemy and established their wn cuntry.他们最终战胜了敌人，建立了自己的国家。2．They lived happily ever since.从此，他们过上了幸福的生活。3．Seeing their task finished, they felt a sense f satisfactin.看到任务完成，他们感到些许满足感。 4．Tears filling her eyes, she ffered her heartfelt gratitude.她热泪盈眶，表示了衷心的感谢。
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Jel stared at the grund. Rather, he stared at what was lying n the grund: a rbtic glve. It was made f metal, with black and yellw paint. Jel lked arund his backyard. Hw did a rbtic glve end up next t his dads vegetable garden?In any case, Jel had fund it. And n ne else was arund.
That meant nly ne thing: finders keepers. Wasnt that hw finders keepers wrked? If yu fund smething and culdnt find the wner, it was yurs.The rbtic glve was nw Jels. Picking up the glve. Jel realized it wasnt as heavy as he expected it wuld be. Even thugh it was much bigger than his wn hand, he decided t try it n.
He slipped his hand inside and felt the machine cme t life. It beeped(发哔哔声)three times. Jel mved his fingers, and the rbt fingers mved t. Jel walked ver t a large tree branch that had fallen in his yard and wrapped the rbtic fingers arund it. He lifted the branch. It shuld have been heavy, but with the glve it was n heavier than a small branch.He culdnt believe it. Maybe it was a kind f antigravity machine reprted in the newspaper.Nw, what was he ging t d with it?
Jels mm was inside rearranging the furniture. He culd walk in and say“D yu need a hand with that？”befre easily picking up the cuch and setting it smewhere else.At the library, he culd say“Let me help” and carry in a tall stack f bxes filled with bks. At the park, he culd say “Hw abut we eat lunch ver there？”and carry the picnic table t a shady spt.Everything wuld feel as light as a pencil. Hed feel like a superher.
But first, he wanted t shw his dad what hed fund. He started running tward the frnt yard. Thats when he heard smene call，“Has anyne seen my rbtic glve？”Jel stpped shrt.Near the garage, his dad was talking t their new next-dr neighbr, Mr Shre.“I havent seen a rbtic glve，”Jels dad said.
1．续写词数应为150左右：2．请按如下格式在答题卡的相应位置作答。Jels eyes widened when he realized the glve belnged t Mr Shre._____________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Just then, Jels mm called ut, “Help me mve the cuch！” _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
[审题构思]第一步　细读原文，获取信息1．故事要素
2.故事情节Jel在后院里捡到一只机器人手套，按照“谁捡到就是谁的”原则，这个手套就是Jel的了，他戴上手套，变得力大无穷，什么东西都像是一只小小的铅笔一样轻。他想象着帮妈妈搬家具，在图书馆轻松搬动一个大书箱，轻易就能把饭桌搬到阴凉处，感觉自己是一个超级英雄。但是正当他想向爸爸说起这件事时，他发现这只手套是新邻居Mr. Shre的。Jel接下来该如何去做？
第二步　提取情节，发展线索续写第一段的开头是“当Jel意识到这只手套是属于Mr Shre的时候，他的眼睛瞪得大大的”，说明他感到很吃惊，不愿意相信。由此可知，本段接下来会会写到这个孩子的心理活动，到底要不要把手套还给Mr Shre。最终Jel还是说出了真相，他捡到了手套并且试戴一下，很神奇。
续写第二段的开头是“正在这时，妈妈让Jel帮忙抬沙发”，显然，没有了这只神奇的手套，Jel就搬不动了，他的超级英雄梦也就破灭了，他很难过。接下来 新来的邻居Mr Shre会怎样做呢？他肯定会让Jel圆了他这个超级英雄梦的。Jel再次戴上机器人手套，轻松帮妈妈搬动了沙发，让妈妈简直不敢相信！
第三步　列出要点，串联线索Paragraph 1：Hw Jel did with the glve→felt caught in a dilemma →seeing the disappintment n Mr Shres face→ called ut，“I fund it！”→Mr Shres face lit up with relief→gave it t his neighbrParagraph 2：hw t help his mther withut the glve→his dreams f being a superher faded away→Mr Shre held the glve ut t Jel → he lifted the heavy cuch effrtlessly →Mm surprised→Jel felt like a superher again
[连句成篇]Jels eyes widened when he realized the glve belnged t Mr Shre. Staring at it, he felt caught in a dilemma, thugh he knew finders keepers didnt wrk if yu fund the wner. Hwever, seeing the disappintment n Mr Shres face, he tk a deep breath and called ut，“I fund it！”Mr Shres face lit up with relief. Jel ran ver, tk ff the glve, and gave it t his neighbr. I fund it in the backyard，” Jel said.“I tried it n and I culd lift a huge branch. Its amazing.”