1、Unit 7 单词与语法Im thirteen years old now.I will be fifteen years old in two years.现在我十三岁,两年后我现在我十三岁,两年后我将是将是十五岁。十五岁。201920212023两年前两年前一般将来时一般将来时表示将来某个时间表示将来某个时间要发生的动作要发生的动作或或存存在的状态,在的状态,也表示将来经常或反复发生的动作。也表示将来经常或反复发生的动作。一、定义一、定义常与表示常与表示将来的时间状语将来的时间状语tomorrow,next week,next year,in the future.1.肯:肯:will+动
2、词原形动词原形2.否:否:will not +动词原形动词原形e.g.Books wont be on paper.e.g.Books will be on computers.=wont二、构成二、构成3.一般疑问句一般疑问句Will +主语主语+动词原形动词原形.?People will have robots in their homes.Yes,主语主语+will.No,主语主语+wont.否:否:People will not have robots in their homes.一般疑问句:一般疑问句:Will people have robots in their homes?Y
3、es,they will.No,they wont.there be 句型的一般将来时:句型的一般将来时:肯定式肯定式:There+_ +名词名词否定式否定式:There+_+名词名词一般疑问句:一般疑问句:_+be+名词名词?答语:答语:Yes,there will./No,there wont.will+be wont+be Will+there 1.将会有更多的人口。将会有更多的人口。_2.100年后将不会有钱币。年后将不会有钱币。_There will be more people.There wont be any paper money in 100 years.一般将来时一般将来
4、时 1.含义:一般将来时表示将来某个时间要发含义:一般将来时表示将来某个时间要发生的动作或存在的状态,也表示将来经常或生的动作或存在的状态,也表示将来经常或反复发生的动作,反复发生的动作,常与常与tomorrow明天明天,next month,week,yaer,.下个月下个月.,the day after tomorrow后天后天,at once立刻,马上立刻,马上,right away立刻立刻;马上马上,right now现在现在;马上马上,in the future将来将来,soon不久,很快不久,很快,sooner or later迟早迟早,later稍后,稍后,in+一段时间一段时间
5、等等等表示将来的时间状语连用等表示将来的时间状语连用.2.结构结构:助动词助动词+动词原形动词原形 1)will+动词原形动词原形(第一人称用(第一人称用shall)2)be going to+动词原形动词原形1).否定:否定:一加二改一加二改 一加(助动词一加(助动词+not);二改二改(some 改为改为 any)1).He will visit you tomorrow.改为否定句:改为否定句:He wont visit you tomorrow.在口语中在口语中will常缩写为常缩写为ll,will not常缩写常缩写为为wont2).Theyre going to buy some
6、food.改为否定句改为否定句They arent going to buy any food.2).一般疑问:一提二改三升调一般疑问:一提二改三升调把(把(will/be)提)提 到句首;到句首;把把some改为改为any、句号改为问号;读声调、句号改为问号;读声调1).He will visit you tomorrow.Will he visit you tomorrow?Yes,he will./No,he wont.2).Theyre going to buy some food.Are they going to buy any food?Yes,they are./No,they
7、 arent.3).在疑问句中,在疑问句中,主语为第一人称(主语为第一人称(I 和和we)时,常用助动词时,常用助动词shall:Shall we meet at the school gate tomorrow?3.辨析:从不严格的语法角度而言辨析:从不严格的语法角度而言,be going to与与 will二者可以互换,二者可以互换,但:但:1)be going to 表示根据表示根据主观判断主观判断及将要发及将要发生的事情或含有生的事情或含有“计划,准备,打算计划,准备,打算”的意的意思。思。2)will表示表示客观上将来势必发生客观上将来势必发生的事情。的事情。He will be t
8、wenty years old next month.4注意:注意:1).There be 句型的一般将来时结句型的一般将来时结构为构为There is going to/will be+n.:将会有将会有.2).come,go,leave,arrive等表示等表示位置移动的位置移动的动词常用现在进行时表示将来动词常用现在进行时表示将来:He is leaving.He is arriving at 8 oclock tomorrow.3).在在条件、时间状语条件、时间状语从句中,一般是从句中,一般是主主将从现将从现。If it is fine tomorrow,Im going on a t
9、rip.I will tell you when he comes back.引导条件状语的词:引导条件状语的词:if(如果);(如果);as long as;if(是否(是否)引导时间状语的词:引导时间状语的词:when,after,before,as soon as,not.until.1.I _(visit)my uncle tomorrow.2.There _(be)a football match in our school next week.3.He _(help)you with your English this evening.will visit will be will
10、 help用一般将来时填空。用一般将来时填空。1.I wont _(be)free tomorrow.2.The students _(have)a meeting this weekend.3.Lily_(stay)with me tonight.4.Its _(rain)this evening.5.We _(visit)uncle Lee next week.6.There _(be)a football match in our school.7._you_(be)free tomorrow?8.My sister _(not move)to France this year.9.Th
11、ere will be fewer factories in Zaozhuang.(变一般疑问句变一般疑问句)10.Will there be less pollution here?(作肯定回答作肯定回答).11.你明天干些什么你明天干些什么?12.将来他会去月球度假吗将来他会去月球度假吗?be will have will stay going to rain will visit will beWill be wont moveWill there be fewer factories in Zaozhuang?Yes,there will.What will you do tomorr
12、ow?Will he go to the moon on vacation?用括号内所给词的适当形式填空。1.They _(not have)any classes next week.2.Betty _(write)to her parents tomorrow.3.Look at those clouds.It _(rain).4.He _(read)an English book now.5.Look!Many girls _(dance)over there.wont havewill writeis going to rainis readingare dancing按要求改写下列句
13、子,每空一词。按要求改写下列句子,每空一词。1.They clean the classroom every day.(用用tomorrow代替代替every day)They _ _ the classroom tomorrow.2.Will the flowers come out soon?(作肯定回答作肯定回答)_,_ _.3.Well go out for a walk with you.(改为否定句改为否定句)We _ _ out for a walk with you.4.Xuecheng will have a fine day.(改为一般疑问句改为一般疑问句)_ Xueche
14、ng _ a fine day?5.The students will work in the supermarket.(对划线部分对划线部分提问提问)_ _ the students _?will cleanYes they will wont goWill haveWhere will work1.他们将会在家里通过电脑来学习。他们将会在家里通过电脑来学习。肯定句:肯定句:They will study at home on computers.否定句:否定句:They wont study at home on computers.一般疑问句及肯定否定回答:一般疑问句及肯定否定回答:Wi
15、ll they study at home on computers?Yes,they will.No,they wont.练一练吧!练一练吧!2.人们将会在人们将会在100年后用纸币。年后用纸币。肯定句:肯定句:People will use paper money in100 years.否定句:否定句:People wont use paper money in 100 years.一般疑问句及肯定否定回答:一般疑问句及肯定否定回答:Will people use paper money in 100 years?Yes,they will.No,they wont.可数名词可数名词1.
16、more+不可数名词不可数名词 2.less+不可数名词不可数名词3.fewer+可数名词可数名词more juice更多的果汁更多的果汁more songs更多的歌曲更多的歌曲 less news 更少的消息更少的消息fewer actors 更少的演员更少的演员1._纸,纸张纸,纸张 不可数名词不可数名词一张纸一张纸 _报纸报纸 newspaper 一张报纸一张报纸 a newspaper书本将只会出现在电脑上,而不出现在纸上。书本将只会出现在电脑上,而不出现在纸上。Books will only be on computers,not on_.paper2.污染,污染物污染,污染物,名词
17、名词pollution动词:动词:pollute将会有更多的污染。将会有更多的污染。There will be more pollution.papera piece of paper3.将来将来,未来未来future你对将来的预测是什么?你对将来的预测是什么?Whats your _ _ _ _观看关于未来的电影观看关于未来的电影_4.预测(名词)预测(名词)_,(动词)动词)_做一个预测做一个预测_预测未来是困难的。预测未来是困难的。_prediction about the future城市会变得更拥挤并受到污染。城市会变得更拥挤并受到污染。Cities will be more _ a
18、nd _.crowded pollutedwatch movies about the futurepredictionpredictmake a predictionIts difficult to predict the future.=5.危险的危险的_,危险危险_环境环境_,保护环境保护环境_将会有越来越少的树木并且将会有越来越少的树木并且环境环境也也处于处于极大极大的的危险中危险中。There will be _ _and the environment will be _ _ _在脏的或危险的地方工作在脏的或危险的地方工作work in dirty or _ places6.行星行
19、星_,地球地球_7.植物植物n.,种植种植v._多种树多种树_8.参与参与_=_发挥作用发挥作用=_planetdanger environment take care of the fewer trees in great danger dangerous earth plant plant more trees play a part in take part in play a role in doing sth dangerous 我们将要搬到其他行星上去吗?我们将要搬到其他行星上去吗?_ we _ _ other_?我想住在地球上。我想住在地球上。_.我们可以少用水多种树。我们可以少
20、用水多种树。We can use_ _and _ _ _.每个人都应当参加到拯救地球中来。每个人都应当参加到拯救地球中来。Everyone should _ _ _ _saving the earth.9.世界和平世界和平 _10.蓝天蓝天_11.建造建造_/_ 楼房楼房_Some robots can help _(寻找)寻找)people under _(楼房)(楼房).Will move to planets I want to live on the earth less water plant more treesplay a part in world peace blue ski
21、es build builtbuildings look for buildings 12.住在公寓里住在公寓里_13.在太空在太空_ 在太空站在太空站_14.乘火箭去月球乘火箭去月球_15.人类的仆人人类的仆人.16.像人类一样思考像人类一样思考 think like_ _17.反复地反复地_Today _ _already robots _ in factories.Some can help to_ _and they do simple jobs_ _ _ _.live in an apartmentin space on a space station fly rockets to
22、the moon a human/humans over and over again there areworking build cars over and over again human servants婴儿喜欢反复说同一句话。婴儿喜欢反复说同一句话。Babies like saying the same words_.18.日本日本_,日本人日本人/日语日语_19.believe 相信,认为有可能相信,认为有可能我不能相信我自己的眼睛我不能相信我自己的眼睛/耳朵。耳朵。I cant _ my eyes/ears.我不相信她会来。我不相信她会来。I _(that)shell come.
23、相信某人(的话)相信某人(的话)believe sb我相信你是对的。我相信你是对的。I _ you are right.over and over again Japan Japanese believe dont believe believe 我这样认为我这样认为_我不这样认为我不这样认为_20.同意,赞成同意,赞成_反义词反义词_同意某人同意某人/观点观点/所说的话:所说的话:同意去做某事:同意去做某事:某人就某事达成一致:某人就某事达成一致:We _meet at Linshan Park.Do you _ me about/on the plan?They _ the decisio
24、n.你同意哪一方的观点?你同意哪一方的观点?Which side do you _?我爸爸同意,但我妈妈不同意。我爸爸同意,但我妈妈不同意。My father _,but my mother _.I believe so I dont believe so agree disagree agree with sb agree to do sth sb(复数)复数)agree on sth agree to agree with agree on agree with agrees disagrees 21.一方;一方;一边;一边;一面;一侧等一面;一侧等_22.hundreds of 数以百计
25、的,许许多多的数以百计的,许许多多的数以百计的人在这起交通事故中死亡。数以百计的人在这起交通事故中死亡。_people were killed in the traffic accident.拓展:拓展:hundreds/thousands/millions of sthtwo hundred/thousand/million sth23.形状,外形形状,外形shape 树叶的形状树叶的形状_The buildings are similar _.24.fall down 倒塌倒塌,fall的过去式的过去式_side fell in shape Hundreds ofthe shape of
26、leaf/leaves在大雪在大雪/地震中许多楼房倒塌。地震中许多楼房倒塌。Many buildings _because of the heavy snow/earthquake.婴儿在学走路时经常摔倒。婴儿在学走路时经常摔倒。Babies often _ when they learn to walk.如果楼房倒塌而里面还有人,蛇形机器人就如果楼房倒塌而里面还有人,蛇形机器人就能帮助寻找人。能帮助寻找人。If buildings _with people _,these snake robots can help look for people under the building.fel
27、l downfall down fall down inside 拓展:拓展:fall的其他用法:的其他用法:(n)秋天(美)秋天(美)=autumn Leaves turn red in the fall.(物)落下(物)落下;掉落掉落 The rain began to fall again.(价格(价格,温度温度,声音等)下降声音等)下降 The temperature fell to below 0C.变为(状态)变为(状态)fall asleep;fall ill词组:词组:fall down:跌倒跌倒;(物物)倒塌倒塌 fall off:从:从.上落下;(物)脱落上落下;(物)脱落
28、fall into:掉入;落入掉入;落入 fall over:被:被.绊倒绊倒 He fell over a stone.fall behind:落后落后 fall in love with.:爱上爱上.25.possible adj.可能的;可能存在或发生可能的;可能存在或发生(前缀前缀)im+possible impossible 不可能的不可能的e.g.你认为战胜他们有可能吗你认为战胜他们有可能吗?穿过这条河中似乎不可能。穿过这条河中似乎不可能。To cross this river seems impossible.Do you think its possible to beat them?Its possible/impossible for sb to do sth.对你来说学好英语是有可能的。对你来说学好英语是有可能的。Its possible for you_(learn)English well.to learn26.去度假去度假 take a holiday我想如果可能的话我想如果可能的话,我会去香港度假。我会去香港度假。I think Ill _in Hong Kong when possible.when possible=_:如果可能的话如果可能的话take a holiday if possible