Unit4SectionA（學生版）七年級英語下冊講義（人教版）

Unit4Don’teatinclass.SectionA目標導航jing目標導航jing重點詞匯1．規(guī)則；規(guī)章n._____________________2．大廳；禮堂n.___________________3．打架；戰(zhàn)斗v.&n._________________4．抱歉的；難過的；惋惜的adj.______5．在外面adv.外面的adj.____________6．穿；戴v.________________________7．重要的adj._______________________8．帶來；取來v.____________________9．安靜的adj._______________________10．hallwayn._______________________11．uniformn.________________________12．到達v.________→到達……（短語）___________13．聽；傾聽v._______→聽……（短語）___________10．和……不同____重點詞組1．在課堂上_________________________2．準時______________________________3．在餐廳里_________________________4．在教室里__________________________5．在外面吃_________________________6．必須；不得不______________________7．學校規(guī)則_________________________8．遲到______________________________9．在走廊里_________________________10．戴一頂帽子_______________________11．穿校服__________________________12．把……帶到……___________________

知識點睛jing知識點睛jing1.Don’tarrivelateforclass。上課不要遲到。【知識詳解】①這句是祈使句的否定形式（Don’t+行為動詞原形+其他),用于表達命令、請求等。祈使句可以表達說話人的意愿、請求、叮囑、號召、命令或建議，它的主語（聽話人）通常省略，謂語動詞用原形,句子末尾用感嘆號或句號.例如：Don’tthrowtheballlikethat。不要那樣扔球.②arrivelatefor與belatefor同義,都表示“做某事遲到”.arrivelatefor側(cè)重到達的時間晚，belatefor側(cè)重狀態(tài)。例如：Don’tarrivelateforthemeetingnexttime.=Don’tbelateforthemeetingnexttime。下次開會別遲到了.③arrive不及物動詞,意為“到達，抵達，來到"，不能直接跟名詞作賓語，但可以接介詞at或in，構(gòu)成短語“arriveat/in+地點（at+小地方,arriveatthebusstop；in+大地方,arriveinBeijing）"，意為“到達……”；arrive后若是here，there，home等地點副詞，則不需要加in或at等介詞（arrivehere/there/home)。例如：Hearrivesatthebusstopat8o’clockeverymorning。他每天早晨8點到達公共汽車站。WhendidyouarriveinBeijing？你什么時候到北京的？Iarrivehomeat4：00intheafternoon。我下午4點鐘到家.【辨析】arrive、reach與getarrive不及物動詞arrivein+大地方arriveat+小地方arrive+here/there/homeMr.WangarrivedinLondonyesterday.王先生昨天到達了倫敦。Theoldmanarrivedatthevillageatlast.這位老人最后到達了這個村莊。reach及物動詞reach+地點reach+here/there/homeHowdidyourfatherreachhisoffice？你爸爸是如何到達他的辦公室的？get不及物動詞getto+地點get+here/there/homeWegettoschoolat8：00everyday。我們每天8點到校。—Whenwilltheplane Shanghai?—Sorry，Idon’tknow。get B.arriveat C.reach2.Youmustbeontime.你一定要守時(你必須準時）【知識詳解】①must為情態(tài)動詞，意為“必須，務必，一定”。情態(tài)動詞不能單獨作謂語動詞，必須和動詞原形一起構(gòu)成謂語。例如：YoumustreadabookbeforeyouwatchTV.【拓展記憶】①must用于否定句時，mustn’t意為“千萬不要，禁止"，而不表示“不必"。例如：Youmustn’tbelateforschool.你千萬不要上學遲到。②以must開頭的一般疑問句，若作否定回答，可以用needn’t或don'thaveto，但不能用mustn't（一定不，不允許，不得。如:Youmustn’tsmokeintheoffice。你不得在辦公室吸煙。)。例如：—MustIcleanalltherooms?我必須打掃所有的房間嗎？——No，youneedn’t/don’thaveto.不，你不必。［該句肯定回答：Yes,youmust.是的,你必須(馬上打掃）。]②ontime為固定短語，表示“按時；準時”,指按規(guī)定的時間或指定的時間做某事；而intime表示“及時”，指不遲到或在規(guī)定時間之前或接近所規(guī)定的時間做某事。例如：Wemustarrivethereontime.我們必須按時到達那里。1.Webecarefullwhenwe'rewalkingacrosstheroad。There'retoomanycarsnow.A.can B.may C.must D.could3.Don’truninthehallways。不要在走廊里奔跑.此句是祈使句的否定形式。祈使句是表示請求、命令、勸說、建議等語氣的句子.在祈使句中，通常省略第二人稱主語you。其肯定句式以動詞原形開頭，否定句式是在動詞原形前加don’t。常在句首或句末加please以示禮貌。句末用please時,前面通常加逗號。例如：Stoptalking!停止談話！Don’tplayfootballinthestreet.不要在街上踢足球。ein，please。/Pleaseein.請進來。Pleasedon’tstandup./Don’tstandup,please.請不要站起來。4.Don’tlistentomusicinclass.不要在課堂上聽音樂。【知識點詳解】①listentomusic意為“聽音樂”，其中l(wèi)isten為不及物動詞，其后接賓語時,要加介詞to。例如：Listen!Thegirlissinging。聽！那個女孩正在唱歌?！颈嫖觥縧iaten與hearlisten不及物動詞強調(diào)集中注意力，盡量聽清楚，側(cè)重于“聽"的動作或用以提醒某人注意，后接賓語時,要加介詞to。listento“聽……”Listen!聽！listentomusic聽音樂listentotheteacher聽老師講Thisgirllikestolistentotheradio。這個女孩喜歡聽收音機。Listentome,please。請聽我說。hear及物動詞強調(diào)聽見了，指聲音傳進了耳朵.特指“聽"的結(jié)果，意為“聽見，聽到",強調(diào)聽的結(jié)果。Canyouhearanything？你能聽到什么嗎？Icanhearyou.我能聽到你說話。5.Don’tfight。不要打架【知識詳解】①fight此處作動詞，意為“打架,爭吵”，過去式是fought。例如：Stopfighting，youtwo。你們兩個人，別打了?、趂ight還可作名詞，意為“打架，戰(zhàn)斗（力),斗志”，haveafight打架，haveafightwithsb.和……打架，win/loseafight贏得/失去戰(zhàn)斗.例如:Tomhadafightwithhisbrotheryesterday.昨天湯姆和他弟弟打架了.Theyhadafightlastnight。昨晚他們打了一架?！颈嫖觥縡ightfor，fightabout，fightwith與fightagainstfightfor為……而戰(zhàn)斗后接名詞或代詞，表示戰(zhàn)斗的目的.Theyfightforfreedom(自由)。fightabout因……而爭吵/爭論(相當于fightover）后接名詞、代詞或賓語從句,表示吵架的原因.Don’tfightaboutsmallthings(瑣事）.fightwith與……并肩作戰(zhàn)（共同作戰(zhàn)）；(用某種武器）與（某人）打架/交戰(zhàn)(相當于fightagainst）后接表示人的名詞或代詞。Doyoufightwithyourbrotheragain？你又和弟弟打架了嗎?fightagainst對抗……；與……對抗后接表示人的名詞或代詞，表示在困難中抵抗。例句：Theyfightfortheircountry.他們?yōu)樗麄兊淖鎳鴳?zhàn)斗。Thetwoboysoftenfightaboutthetoys。這兩個男孩常因這些玩具而爭吵。6.wearahat戴帽子?！局R點詳解】wear為及物動詞（同音詞where；動詞形式wearwearswearing—wore）,意為“穿著；戴著"，表示狀態(tài)。例如：HewearsablackTshirt.他穿著一件黑色的T恤衫。Shelikeswearingaredhat.她喜歡戴一頂紅色的帽子?！颈嫖觥縫uton意為“穿上；戴上”，強調(diào)穿、戴的動作；“bein+顏色/衣服”意為“穿著……顏色的衣服”，表示穿的狀態(tài)（wear）。例如：It'scoldoutside.Putonyourcoat，please。外面冷，請穿上你的外套。Sheisinred=Shewearsaredchothes.她穿著紅色的衣服。分層練習分層練習jing題組A基礎過關(guān)練一、根據(jù)漢語及首字母提示填空1．Ericgetsalongwellwithhissister.Henever__________(打架)withher.2．Mollyisa__________(安靜的)andnicegirl.3．Jenny________(帶來)herCDplayertoschooleveryday.4．—Don't________musicinclass.Thatmakestheteacherreallyunhappy.

(聽)—Sorry,Iwon't.5．Iusuallyl__________tomusiconmywayhomefromschool.6．Don’teatintheclassroom.Youmusteatinthed__________hall.二、用所給單詞的正確形式填空1．He__________(have)totalktohisteacher.2．Studentsmustn’t__________(talk)inclass.3．Don’t__________(play)socceronthestreet(大街).4．Myschoolhasalotof__________(rule).三、用方框中所給詞的正確形式填空，使短文通順、連貫（有兩項多余）。at

in

arrive

bike

can

do

exercise

finish

I

must

rule

readI'mDavid.Therearemany__1__inmyhome.Imustgetupatsixo'clock.ThenIdosome__2__.Afterthat,Ihaveto__3_Englishfortenminutes.Ihavebreakfastatseveno'clock.ThenIgotoschoolby__4__.Thefirstclassisattwentytoeightandthelastclass__5__at3:30intheafternoon.Ican'tplaygameswithmyclassmatesafterschool.I__6__gohome.After___7___home,Imustdomyhomeworkfirst.ThenIhavetohelp__8__mothermakedinner.Afterdinner,I__9__watchTVforanhour.Ontheweekend,Ihavetocleanmyroomand___10___thedishes.IcangoswimmingorplaytennisonSundayafternoon.題組B能力提升練四、閱讀單選June5thisWorldEnvironmentDay.Thismakesuspaymoreattentiontoourenvironment.WhenWangBoxuan,aBeijinghighschoolstudent,usesuphisexercisebooks,hedoesnotthrowthemaway.Eachoneiskeptathisschoolwithhundredsofexercisebooksthataregivenbyotherstudents.ThentheyaresoldtoaBeijingpapermakingfactory.

Thepaperisrecycledandusedagainbystudentsandteachersintheschool.Atthesametime,themoneythatismadefromthesalesgoestoschoolsinInnerMongolia（內(nèi)蒙古）.Thegovernmentthereusesthemoneytoplantmoretreesandgrass.Thisplaceisoneofthesources（源頭）ofthesandstorms（沙塵暴）thatoftenattackBeijingduringspringtime.

Wang'sschoolisoneoftheschoolsinthecapitalthattakepartinthe\"greenpromise"environmentalprotectionactivity.Sofar,nearly210，000studentshavetakenpartintheactivity,collectingmorethan87tonsofwastepaper.（1）WangBoxuanandhisschoolmates

wasteexercisebooks.A.

throwaway

B.

keepandsell

C.

cutup

D.

giveaway（2）Themoneymadefromthesalesisusedto

.A.

buynewexercisebooks

B.

helppoorstudents

C.

planttreesandgrass D.

bekept（3）Fromthethirdparagraph,wecanknowthat

.A.

manyyearsfromnow,studentswillhavenoexercisebookstouseB.

manyyearsfromnow,therewillbenowastepaperC.

manyyearsfromnow,thesandstormswillbelessseriousinBeijingD.

manyyearsfromnow,Beijingwillbemuchdirtier（4）WorldEnvironmentDayison

.A.

June15th

B.

July15th

C.

June5th

D.

July5th（5）WhichofthefollowingisRIGHT?A.

Thepaperisrecycledandusedagainbystudentsandteachersintheschool.B.

Sofar,allstudentshavetakenpartintheactivity,collectingmorethan87tonsofwastepaper.C.

Atthesametime,themoneythatismadefromthesalesgoestoschoolsinBeijing.D.

Eachoneiskeptathisschoolwithfewexercisebooksthataregivenbyotherstudents.語法填空

Hello,everyone.Wear