Unit3LanguageinuseModule7Englishforyouandme1/43It’salsothesubjectthatI’mbestat,althoughmyspokenEnglishisnotthatgood.IcanspeakEnglishwithyouwheneverwemeet.AsChinacontinuestogrow,manypeoplethinkthatChinesewillbecomeascommonasEnglishbythemiddleofthetwenty-firstcentury.Readthesesentencesandanalyzetheirstructure.2/43Grammar1狀語從句TheAdverbialClause3/43什么是狀語從句？用一個句子充當狀語成份，那個句子就是狀語從句。引導狀語從句關聯詞是一些隸屬連詞。Igetupatsixwhenitisdark.IgetupatschoolwhereIstudy.4/43狀語從句分類表示時間

表示地點

表示原因

表示結果

表示目標表示條件表示讓步表示比較5/431)狀語從句分類及慣用連詞:狀語從句分類慣用連詞時間狀語從句when,whenever,while,as,before,after,since,till,once,assoonas,themoment,immediately,everytime,eachtime,nexttime,thefirsttime,anytime,allthetime地點狀語從句where,wherever6/43

while/when辨析when/while+doingsth.When/Whilereading,hefellasleep.when+終止性、延續性動詞while+延續性動詞

Whentheteachercamein,Iwassleeping.=While/WhenIwassleeping,theteachercamein.when(就在這時)Iwassleepingwhensomeoneknockedatthedoor.7/43as

當…時；一邊…一邊；伴隨……＊某事一發生，另一事馬上發生＊兩個動作同時發生As

thedaywenton,theweathergotworse.Asthecaptainpassedme,Iaskedhimwhethertherewasanyhopeofsavingtheship.8/43★as常見使用方法：1.Shesangassheworked.

一邊……一邊……2.YoumusttrytodoasIdid.

像…..一樣3.

Asshewaslateforclass,shehadtosaysorry.

因為9/43

before用作連詞時，意思是“在……之前；還沒來得及……就”。Beforeshecouldmove,sheheardagreatnoise.ShehadrushedoutoftheroombeforeIcouldsayaword.10/43在It+be+時間段+before...句型中，意思是“在……之后才……”。ItwillbehalfayearbeforeIcomeback.在It+be+not+時間段+before...句型中，意思是“不多久……就……”。Itwon’tbelongbeforetheyunderstandeachother.11/43

till,until和not…until1.until/till引導時間狀語從句用于必定句時，主句動詞是延續性動詞，表示動作或狀態一直連續到until/till所表示時間，意為“某動作一直延續到某時間點才停頓”。如：

Wewaiteduntilhecame.2.用于否定句時,主句謂語動詞是非延續性動詞,從句為必定,意為“某動作直到某時間才開始”。如:Hewon’tgotobedtill/untilshereturns.3．till不能夠置于句首，而until能夠。如：

UntilyoutoldmeIhadnoideaofit.12/431.

__________hecomesheretomorrow,Iwillcallyou.2.

____________hewaswalkinginthestreet,hemetTim.3.

Shesang_________sheworked.4.

Therewasanapplause____________sheappearedonthestage.練一練WhenWhile/Whenasassoonas13/435.Itwon’tbelong______hefinisheshiswriting.6.______hehadfinishedhiswork,heleftthere.7.Itistwoyears______hecamehere.8.

_______shetoldme,Ihadnoideaofwhattheyhadsaid.beforeAftersinceUntil14/43狀語從句分類慣用連詞原因狀語從句because,since,as,for,nowthat,seeingthat,consideringthat目標狀語從句inorderthat,sothat,that,forfearthat,incase結果狀語從句

so…that,sothat,such…that,that,etc.(too…to…,enoughto…,so…asto)15/43sothat,so…that,such…thatsothat“方便”、“結果”表目標和結果。

注意：在從句中有情態動詞表目標，無情態動詞表結果。so…that“如此…以致于”表結果,該結構常見于：

1.so+形／副＋that從句

2.so+形＋a(an)＋單數名詞＋that從句

3.so＋many/much＋復數名詞（不可數名詞）+that從句16/43sothat,so…that,such…thatsuch…that“如此…以致于”表結果，該結構常見于：

1.such＋a(an)＋形＋名詞＋that從句

2.such＋形＋復數名詞／不可數名詞＋that從句17/43Heissoyoungthathecan’tgotowork.

他這么小他不能上班。Theyarehurryingsothattheymaynotmissthetrain.他們為了趕上火車而急忙忙忙。

It’ssuchagoodchancethatwemustn’tmissit.機會這么好，我們決不能失掉。18/431.Itis_____goodastorythatI’llneverforgetit.2.Itis______agoodstorythatI’llneverforgetit.3.Theysetoutearly________theymightarrivethereintime.sosuch練一練sothat19/43條件狀語從句if,unless,as(so)longas,incase,onconditionthat,suppose/supposing,providedthat…讓步狀語從句though,although,evenif,eventhough,however,whatever,as20/43though,although在句首表“盡管”二者都能夠用，但句后不能再用but。

以下情況只能用though：

▲asthough(=asif);

evenif(=eventhough)

▲在句末表示“然而”

as表示“盡管”，從句表語、狀語等成份要倒裝。though,although,as,21/432）狀語從句時態需要考慮時態問題狀語從句普通是指時間和條件狀語從句。主句假如是普通未來時或過去未來時，條件和時間狀語從句普通用普通現在時或普通過去式。Ididn’trealizehowspecialmymotherwasuntilIbecameanadult.WhileJohnwaswatchingTV,hiswifewascooking.EverytimeIlistentoyouradvice,Igetintotrouble.We’llstartourprojectifthepresidentagrees.22/43

Completethesesentences.ManyConfuciusInstituteshavebeensetuparoundtheworld________moreandmorepeoplewanttolearnChinese.2.Frenchwasmorepopular_________Englishbecameimportantinthenineteenthcentury.3.Iwillmakegreatprogress________youhelpmelearnEnglish.afteralthoughbecausebeforeifsothatso…thatwhenwhilewhoseclassesareseveralofhisinterestingandcreative123/434.TonyfindswritingChinesereallydifficult,________hecanunderstandandspeakChineseprettywell.5.Englishspreadmorequicklyallovertheworld_______televisionwasinvented.6.IadviseyoutogotoanEnglishcorner_____youcanimproveyourlisteningandspeaking.which/thatshewhowouldcandanceto24/437.Englishhasbecome________importantininternationalcommunication________schoolsinChinaandmanyothercountriesteachthelanguage.8.InordertoimprovehisEnglish,myuncletookeverychancetotalktopeopleinAustralia_________hewasworkingthere.9.IstartedlearningEnglish_________Iwassevenyearsold,rightonmybirthday.that/whichismadeofsilkwho/thattalksmuchbutneverdoesanythingmuchbutneverdoesanything25/43IhopeIcancontinuetomakeprogressnextyear.TheBritish,theIndiansandtheChineseallhelp(to)makeitarichlanguage.Readthesesentencesandpayattentiontothecoloredwords.Review26/43Grammar2動詞不定式Infinitive27/43當我們要表示“想做某事、需要做某事或決定做某事”時，就會出現兩個動詞連用情況，這時應怎樣表示呢？同學們自然會想到wanttodosth.,needtodosth.和decidetodosth.等表示方式。28/43

主要行為動詞后面動詞都采取了“to+動詞原形”結構，我們把這種結構稱為動詞不定式（有時能夠不帶to）。動詞不定式沒有些人稱和數改變，在句子中不能作謂語。下面我們一起來看一下動詞不定式有哪些語法功效。1.什么是動詞不定式？29/431).不定式作主語不定式作主語時，慣用it作形式主語，而將作主語不定式放在句子后部。Itisgoodtohelpothers.

幫助他人是件好事。ItisexcitingtosurftheInternet.

上網是件令人興奮事。2.動詞不定式語法功效30/432).不定式作賓語學習不定式作賓語時,要注意掌握后接不定式作賓語動詞。常見動詞有:want,hope,wish,like,begin,try,need,forget,agree,help

等。Manypeopledecidenottothinkaboutit.

許多人決定不去想這件事。Iwanttogotothelibrary.

我想去圖書館。31/431、有些動詞后面既可接不定式、又可接動名詞，其意義基本相同、區分不大。如：like,love,hate,prefer,begin,start。2、有些詞后面既能夠接不定式、也可接動名詞，但意義有很大區分，須尤其注意：

stoptodo停下來做另一件事stopdoing停頓做……trytodo努力、試圖做……trydoing試著做……

forgettodosth.忘記要做某事

forgetdoingsth.忘記已經做了某事

remembertodosth.記住要做某事

rememberdoingsth.記得做過某事32/433).不定式作定語不定式修飾名詞或代詞，起形容詞作用，在句中作定語，放在被修飾對象后面，請看以下句子：Ihavealotofhomeworktodo.

我有很多作業要做。I’mhungry.Givemesomethingtoeat,please.

我餓了,請給我點吃吧。33/434).不定式作狀語不定式經常作目標狀語、原因狀語、結果狀語等。不定式作狀語時，要注意不定式邏輯主語應與句子主語保持一致。IcametoBeijingtoseemygrandpa.

我來北京探望我爺爺。I’mgladtomeetyou！很高興見到你！I’mtootiredtowalk.

我太累了，走不動了。34/435).不定式作補語Shetoldmetobuyaticket.

她讓我去買張票。6).不定式作表語Ourdutytodayistocleanthefloor.

今天我們任務是掃地。35/43Completethesentenceswiththecorrectformofthewordsinbrackets.Manypeoplewant________(study)Englishsotheycangetagoodjob.2.Iaskedmyteacher________(give)mesomeextraEnglishhomework.3.Youneed_________(practise)speakingeverydayifyouwanttoimproveyourspokenEnglish.4.Jennylearnt_________(speak)EnglishwellwhileshewasinCanada.5.Englishiseasy________(learn)ifyoupractiseandreviseeveryday.tostudytogive(to)practisetospeaktolearn236/43Workinpairs.Readtheremarksandanswerthequestions.Whohasdoneverywellatschool?WhatdoesNedneedtodoinordertogetbetterathandwriting?WhatdoesTobyenjoy?Doeshelikeschoolworkasmuchasthis,orlessthanthis?Meghasdoneverywellatschool.Heneedstopractiseforafewminuteseveryday.Tobyenjoyssport.Helikesschoolworklessthansport.337/43Completetheconversationwiththecorrectformofthewordsinbrackets.Answers:requires2.(to)practise3.improve4.toachieve5.written6.(to)spread7.spoken438/43

Choosethebestanswer.1.--Thelightintheofficeisstillon.--Oh,Iforgot______.A.turningitoffB.turnitoffC.havingturneditoffD.toturnitoff2.Shecan’thelp______thehousebecauseshe’sbusymakingacake.A.tocleanB.cleaningC.cleanedD.beingcleaned39/433.Noteverybodyhastheability_____inpublic.A.ofspeakB.speakingC.spokenD.tospeak4.Maryisalwaysthefirststudent_____toanswertheteacher’squestionsinclass.A.risingB.toriseC.roseD.risen40/435.--Mum,whydoyoualwaysaskmetoeataneggeveryday?--______enoughproteinandnutritionasy