專題九（一）Thesimplepresenttense一般現在時1.定義表示現階段經常性或習慣性反復發生的動作或存在的狀態。Heis20now.（現在他20歲。）（狀態）Healwaysplaysfootballafterschool.（他總是放學后踢足球。）（動作）一般現在時一般現在時的用法2.Mymotherisateacher.我的媽媽是一名老師。

1.Ihavelonghair.我有長頭發。1.表示事物或人現在的情況、狀態、特征等3.Shelooksverytired.

她看起來很疲憊。

一般現在時的用法2.Heoften

watchesTVafterdinner.他經常晚飯后看電視。

1.Igotoschoolbybikeeveryday.我每天騎自行車上學。2.表示現在經常性、習慣性的動作或狀態一般現在時的用法3.GuangzhouliesinthesouthofChina.

廣州位于中國的南部1.TheEarth

goesaroundtheSun.地球繞著太陽轉。3.表示客觀事實和普遍真理2.Theteachertoldusthattheearthgoesaroundthesun.

老師告訴我們地球繞著太陽轉。一般現在時的用法2.Twoheadsarebetterthanone.三個臭皮匠，勝過諸葛亮。1.Anappleadaykeepsthedoctoraway.一天一蘋果，醫生遠離我。4.格言警句一般現在時的用法2.Theflighttakesoffatnoon.航班在正中午出發。

1.Thenexttrainleavesat3o'clockthisafternoon.下一趟火車今天下午3點出發。5.表示一個按規定、計劃或安排要發生的事情。常用于某些表示位置轉移的詞，如:come,go,leave,start,begin,takeoff等一般現在時的用法2.Hewillgototheparkifitdoesn'traintomorrow.如果明天不下雨，他就去公園。1.IwillcallyouassoonasIarriveattheairport.我一到機場就會給你打電話。6.在時間、條件和讓步狀語從句中經常用一般現在時來表示將來的事情，即“主將從現”原則。如：頻度副詞在句中的位置(be后動前)（1）____動詞，____動詞，_____動詞之后Sheisalwayslateforschool.Iwillneverdoitagain.Hedoesn't

ofteneatmeat.（2）________動詞前Theyusuallygotoschoolonfoot.Jimalwayshelpsothers.

always,usually,often,seldom（很少）,sometimes,everyday(week,month,year),onweekdays,onceamonth,atnight,inthemorning/afternoon/evening一般現在時的時間狀語（標志詞）系助情態行為副詞及副詞短語always總是usually通常often常常sometimes有時seldom很少never從未100%0%常見的頻度副詞按頻率大小排列如下：always(100%)>usually(80%)>often(60%)>sometimes(40%)>seldom(20%)>never(0%)一般現在時態的基本句式：一、be

動詞的一般現在時的句式：

e.g.Heisaworker.Youarethirteen.Theyareintheclassroom.

e.g.Heis

not(isn’t)aworker.

Youarenot

(aren’t)thirteen.

Theyarenot

(aren’t)intheclassroom.肯定句：_____+____+表語(n.,adj.,num.等)否定句：______+____+____+表語主語主語notbebe一般疑問句：Be+______+______?e.g.Isheaworker?

Yes,heis./No,heisn’t.

Areyouthirteen?Yes,Iam./No,I’mnot.

Aretheyintheclassroom?Yes,theyare.No,theyaren’t.特殊疑問句：_______+be+_____?

e.g.Whatishe?

Howoldareyou?

Wherearethey?

一、be動詞的一般現在時的句式主語其它疑問詞主語二.實義動詞的一般現在時句式：肯定句：a.主語（I/We/You/They）+_________+其他

e.g.IstayathomeonSaturdays.Theyhavesportseveryday.b.主語（He/She/It）+____________________+其他

e.g.HestaysathomeonSaturdays.Lucyhassportseveryday.否定句：a.主語（I/We/You/They）+_______________+動詞原形

e.g.Idon’tstayathomeonSaturdays.Theydon’thavesportseveryday.b.主語（He/She/It）+__________________+動詞原形+其他

e.g.Hedoesn’t

stayathomeonSaturdays.Lucydoesn’t

havesportseveryday.實義動詞實義動詞三單形式donot(don’t)doesnot(doesn’t)一般疑問句：a.____+主語（I/we/you/they）+___________+其他？

e.g.DoyoustayathomeonSaturdays?Dotheyhavesportseveryday?b._____+主語（he/she/it）+__________+其他？

e.g.DoeshestayathomeonSaturdays?

DoesLucyhavesportseveryday?特殊疑問句：___________+do/does+主語+動詞原形+其他？e.g.Which

doyoulike,appleorpear?

What

doesshewant?

When

doyouhavelunch?

How

doesyourfathergotowork?縮寫形式:doesn’t=doesnot;don’t=donotDoDoes動詞原形動詞原形特殊疑問詞一般疑問句特殊疑問詞：Who,What,Which,

When,Where,Why,How

3.實義動詞第三人稱單數的動詞形式變化規則:絕大多數動詞+__walk—walks____音字母+___結尾的動詞將__改為__+___fly—flies以s,x,ch,sh結尾的動詞+___watch—watches一些以____結尾的動詞+___go—goesdo—doeshave的第三人稱單數為has輔yesoesiyesscome--go--stay--teach--eat--fish--fix--discuss--do--fly--have--play--study--work--finish--comesgoesstaysteacheseatsfishesfixesdiscussesdoesflieshasplaysstudiesworksfinishes練一練1．Thisismypencil?(變一般疑問句)

________________pencil?2.TheseredsocksareKate’s.(變一般疑問句）

__________socksKate’s?3.Iwanttobuyabiggreenbag.(劃線部分提問）

____________youwanttobuy?4.Marydoesnothaveanybooks.(變肯定句）

Mary__________books.Exercises:IsthisyourAretheseWhatdohassome5.Theteacherwantstojoinamusicclub.(特殊疑問句)

_____club______theteacherwanttojoin?6.Shedoesn’tknowwhentojointherockband.(肯定句）

She______

whentojointherockband.7.Mymotherusuallyhaslunchat12:12.(畫線提問)

_____________yourmotherusually_____lunch?8.LilygoeshomelateonFridayafternoon.(一般疑問句）

______Lily___homelateonFridayafternoon?WhatdoesknowsWhattimedoeshaveDoesgoS1:_____Sam____(go)toschoolbybus?S2:No,he_______.He_____(go)toschool