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1、certainly adv.当然presentation n.介绍；表达invention n.发明present v.展现round adj.圆的wing n.翅膀dangerous adj.危险的factory n.工厂North America 北美洲humorous adj.幽默的as long as 只要 Read and answer the following questions.1.How did people get to another city before people invented plane?2.When did Henry Ford open a car fa
2、ctory?3.Whats Dannys invention?4.Would someone like to ride in the Dannys wheel?Why?5.Was there planes in 1900？To get to another city,they needed a horse!In 1908 The Danny Wheel!No.Its dangerous.It would make you sick!In 1900，planes hadnt been invented!One Hundred Years from NowD:In 1900,planes hadn
3、t _ How did people fly?J:They didnt fly.To get to another city,they needed a horse!D:Couldnt they take a car?J:_!But only rich people had cars_!B:How will people travel 100 years_?Will people invent new types of transportation?J:We need to answer that question for our_.B:What invention will you _ Da
4、nny?D:The Danny Wheel!Its one big round _.You stand inside it,and _ and _!B:Youd better_ _ that,Danny!Its _.It would make you _!J:Brain is right,Danny.Im sorry,but I wouldnt want to_ in the Danny Wheel,_.been invented!Certainly at that time from nowpresentationspresent,wheel turn over over not inven
5、tdangeroussick rideeitherHenry Ford opened a car factory in 1908,and began building small cars _.After that,most families in North America could buy a car.Henry Ford called his car the Model T Ford.All Model Ts were black.Henry Ford liked to be_ and say,“You can have it in any color you want,_ its b
6、lack.”as long as humorousin large numbersIn 1990,few people had cars.Nobody knew about airplanes or rockets.What would they think about the types of transportation we have today?Would they be surprised?Now think about future of transportation.What types of transportation will there be 100 years from
7、 now?Describe one type of transportation in the future.Dont forget to:Think and be creative!Use your imagination and have fun!When we got there,that big bridge _ .当我们到那时，那座大桥已经建成了。拓展现在完成时的被动语态,结构是：have/has+及物动词的过去分词。My homework_ already.我的作业早已做完了。had been built has been doneCertainly!当然啦！certainly一定
8、，必定。例如：He will certainly come.他一定来。当然；当然可以（用于口语）相当于sure.例如：-Will you please pass me the book?请你把书递给我好吗？-当然可以。-Certainly./Sure./Of course.【衔接】certain adj.1)确凿的；无疑的，只用作表语。如：It is certain that two plus two makes four.2加2等于4是确定无疑的。2)确信的；有把握的，同义词sure。如：He is certain to do well in this exam.这次考试他一定能考好。3)可
9、靠的。如：There is no certain cure for this illness.这个病尚无可靠的疗法。4)某一的；某种；一定的；相当的。如：a man of a certain age 相当年纪的人5)短语：for certain等于for sure肯定地，有把握地。如：I dont know for certain.我不确定。make certain=make sure 把弄确定；弄清楚。如：make certain of the time 弄清时间Make certain when the train leaves.弄清火车什么时候离开。What invention will
10、 you present,Danny?你想要介绍什么发明呢，丹尼？你想要介绍什么发明呢，丹尼？Present1)vt.展现；展现；介绍介绍 present to把把呈现给呈现给；把；把介绍给介绍给 Allow me to _ Mr.Brown _ you.请允许我把布请允许我把布朗先生介绍给你。朗先生介绍给你。2)adj.现在的现在的Whats your _ address?你现在的住址在哪儿？你现在的住址在哪儿？3)present还可以用作还可以用作名词名词礼物礼物 Ill give her a _ on her birthday.生日那天我要送给她一件礼物。生日那天我要送给她一件礼物。现在
11、现在 at the moment 此刻，这会儿 for the moment暂时【注意注意】presentation n.表达，介绍，是表达，介绍，是present的名词形式。的名词形式。present to present present Its one big round wheel.它是个既大又圆的轮子。round adj.圆的He has a round face.他有一张圆脸。There are twelve round poles over there.那边有12根圆柱。【拓展】round的其他用法1)adv.围绕地He kept me running round on the p
12、layground.他让我绕着操场跑圈。2)adv.在周围，在附近He visited all the people round.他访问了附近所有的人。3)prep.围绕着The earth moves round the sun.地球绕着太阳转。They are planting trees round the school.他们在学校周围植树。相关短语：They work _.他们一年到头工作。show around带领参观Well _ some foreigners _ our school tomorrow.明天我们将带一些外国人参观我们的学校。【注意】当round作副词和介词时，等同
13、于around。all the year roundshowroundYou had better _ your clothes yourself.你最好自己动手洗衣服。【拓展】变否定句时，直接在better后加not。You had(Youd)better _the movies tonight.今晚你最好不要去看电影。变反意疑问句时，助动词要用had。Youd better work harder,_?你最好更加努力学习，好不好？wash not go to hadnt youIt would make you sick.它会使你恶心！sick adj.1)生病的，有病的，同义词是ill，
14、反义词well。既可以作表语(ill 只作表语），也可以作定语。如：Jane is taking care of her _ mother.詹妮正在照顾她生病的母亲。（定语）His wife is _ in bed with a cold.他妻子因患感冒而生病卧床。【注意】2)sick作表语，恶心，呕吐。如：The boy feels sick when he travels by car.那个男孩坐汽车旅行时总想呕吐。3)作表语，厌烦，讨厌。例如：John is sick of his job.约翰讨厌他的工作。sicksick/ill 辨析：辨析：either,too与与also这三个词都
15、可以用作副词表示这三个词都可以用作副词表示“也也”，但用，但用法不同：法不同：either仅用于仅用于否否定句，要放在句定句，要放在句末末；too用于用于肯肯定句中，放于句定句中，放于句末末；also用于用于肯肯定句和定句和疑疑问句中，要放于问句中，要放于句中句中。Tom didnt come,_.汤姆也没来。汤姆也没来。That is a red bag,_.那也是个那也是个红色的书包。红色的书包。Brian is _ right.布莱恩也是对的。布莱恩也是对的。either too also 1)adj.（两者中）每一方都There are some shops on _ _ of the
16、 street.街道两边都有商店。2)adj.（两者中）任何一个You can take _ _ 你可以拿这两本书中的任何一本。3)pron.（两者中）任何一个_ shall agree to your arrangement.我们两人中有一个会同意你的安排。1)either of（两者中）任何一个，作主语时，谓语动词要用单数形式。Either of us _a student.我们两个人都是学生。2)eitheror或者或者谓语动词的数要与后的主语保持一致。Either Jim or Tom _football now.要么是吉姆，要么是汤姆正在踢球。either side either b
17、ook Either of usis is playingswing n.1)翼；翅膀，翅。spread wings展翅2)机翼。the wing(s)of a plane飞机机翼3)短语a.on the wings of the wind飞快地b.under the wing(s)of在的庇护下 wooden adj.1)木的，木制的。如：a wooden chair木椅2)呆板的，木头似的，笨拙的。如：a _ face呆板的脸【衔接】1)wood n.木头，木材，不可数名词。如：This desk is made of _.这张课桌是木制的。2)woods n.树木。如：Walk thro
18、ugh the _.步行穿过树林。woodenwoodwoods 辨析：during与forduring 跟时 段；其长度明确，起止分明如：during the week在这一周中（整个期间）for 跟时 段；不特定或长度不明确，for a week一周的时间注意在短语some time,a long time前用而不用。1.Its dangerous_(play)on the road.在马路上玩是很危险的。（指客观情况）如果“人”作主语，意为“危险人物”。2.She is _.她是个危险人物。3.They are making cars _.他们正在大量生产小汽车。4._ students
19、 like English.许多学生喜欢英语。5._ students in Class One is 45.一班的学生数是45。to playdangerousin large numbersA number of The number of 1.Tom is very humorous.Jim is_ than him.汤姆很幽默，吉姆比他更幽默。2.Henry Ford said _,“You can have it in any colour.”亨利.福特幽默地说：“你可以把它染成任何颜色。”3.Jackson is a man without_.杰克逊是个没有幽默感的人。4.as l
20、ong as“只要”，引导条件状语从句。I will tell him the new _ he comes.只要他来，我就告诉他这个消息。more humorous humorously humoras long as asas像一样，两个as之间要用形容词或副词的原级。1.He is _ his father.他像他父亲一样聪明。2.Tom does his homework _Lucy.汤姆做作业和露西一样仔细。3.as soon as尽快地；一就Ill come back _ possible.我会尽快地赶回来。4.as usual 像往常一样Danny gets up very early _.丹尼像平时一样早起。5.as for至于_ Jenny,she will not return there,either.至于詹妮，她也不会回到那里。as clever asas carefully asas soon asas usualAs for