Unit7 语法 课件-人教版英语八年级上册

Unit7Willpeoplehaverobots？语法

Howwillyourlifebelikein100years?Canyousayanysentences?Books

willonlybeoncomputers,notonpaper.Everythingwillbefree.Peoplewon’tusemoney.freeTherewillbeonlyonecountry.Peoplewilllivetobe200yearsold.Kidswon’tgotoschool.They’llstudyathomeoncomputers.Willpeoplehaverobotsathome?一般将来时句型结构一、一般将来时（1）构成：will+动词原形（2）意义：表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作。（3）常见的用于该时态的时间状语有：inthefuture，in+一段时间，还有tomorrow，nextyear，nextweek等表示将来的时间状语。(4)句式：①肯定句：主语+will+动词原形+其他Kidswillstudyathomeoncomputers.孩子们将会在家里的电脑上学习。②否定句：主语+won’t+动词原形+其他Peoplewon’tusemoneyin100years.100年后人们将不再使用钱币。③一般疑问句：Will+主语+动词原形+其他？肯定回答：Yes，主语+will.否定回答：No，主语+won’t.—Willpeoplehavemorefreetime?人们将会有更多的空闲时间吗？—Yes，theywill./No，theywon’t.是的，会。/不，不会。Heisalreadyamiddleschoolstudent.他已经是一名中学生了。Isit10o'clockalready? 都已经10点钟了吗?Havetheguestsarrivedyet?客人们已经到了吗?Theguestshaven’tarrivedyet.客人们还没有到。

Therewillberobotsinpeople’shomes.

二、therebe句型的一般将来时结构（1）肯定句：Therewillbe+其他Therewillbelotsofnewbuildingsinourcityinfiveyears.5年后我们的城市里会有许多新的建筑物。（2）否定句：Therewillnotbe+其他Therewon’tbe

lotsofnewbuildingsinourcityinfiveyears.（3）一般疑问句：Willtherebe+其他?肯定回答：Yes，therewill.否定回答：No，therewon’t.Willtherebe

lotsofnewbuildingsinourcityinfiveyears?Yes,therewill./No,therewon’t.三、其他表示一般将来时的结构（1）构成：begoingto+动词原形（2）意义：表示计划，打算，决定要做的事或将要发生的事。（3）be有人称的变化，即am,is,are.e.g.I’mgoingtowatchaTV.

四、begoingto和will的区别

(1)begoingto表示近期就要发生的事情，will表示较远的将来时间要发生的事情。Wearegoingtotakeawalktonight.我们今天夜晚将去散步。Iwillvisityouinamonth.一个月内我将去拜访你。(2)begoingto含有计划、准备的意思，will则没有此意。Heisgoingto

seehertomorrow.

他打算明天去看她。(3)表示有迹象表明要发生某事，用begoingto，不用will。Lookattheclouds!It’sgoingtorain.看这些云！快下雨了。tomorrow

明天thedayaftertomorrow

后天nextweek

下周nextyear

明年nextmonth

下个月before不久soon

不久theyearafternext

后年theweekafternext

下下周四、时间状语：1．Ithinkthere_____________________(be)ameetingthisafternoon.2．Itisverycoldthesedays.It________________(snow)soon.3．TomorrowisJim’sbirthday.What___will_____you____do___(do)forhim?4．—__Will______you____be____(be)herethisSaturday?—No,I_________________________(visit)mygrandparents.一.用所给词的适当形式填空willbe/isgoingtobeisgoingtosnowamgoingtovisit/willvisit5．—Howsoon________yourmother________(go)toBeijing?—She__________(go)thereintwodays.6．He__________(live)inatallbuildingnextmonth.7．Idon’tthinkyourdream__________(come)true.8.________kids________(study)oncomputersinthefuture?9．—Mom,there’slittlemilkinthefridge.—Don’tworry.I__________(buy)someforyou.10．Hesayshe_________________________

(work)inShanghaiwhenhegrowsup.willgowillgowillcome

Willstudywilllive

willwork/isgoingtowork

willbuy

1．Studentswillstudyathomeoncomputers.(改为一般疑问句，并作肯定回答)—

students

athomeoncomputers?—Yes,

．2．Therewillbemoretreesinthisplace.(改为一般疑问句)

moretreesinthisplace?3．TheywillbuysomeflowersforMs.Jones.(改为否定句)They

anyflowersforMs.Jones.4．TheywilltakeatriptotheUSAintwoweeks.(对画线部分提问)

theytakeatriptotheUSA?5．IthinkNewYorkCitywillbeacleancity.(改为否定句)I