第14講新課預(yù)習(xí)七年級(jí)下冊(cè)Unit4SectionA目錄新課預(yù)習(xí)：掌握重點(diǎn)詞匯、短語、句子語法導(dǎo)航：掌握語法知識(shí)脈絡(luò)重點(diǎn)解析：考點(diǎn)快速記憶小試牛刀：詞句精練+能力提升一、詞匯表rule[ru?l]n.規(guī)則;規(guī)章arrive[?’ra?v]v.到達(dá)(be)ontime準(zhǔn)時(shí)hallway[‘h??lwe?]n.走廊;過道hall[h??l]n.大廳;禮堂dininghall餐廳listen[‘l?sn]v.聽;傾聽listento…聽……fight[fa?t]v.&n.打架;戰(zhàn)斗sorry[?s?ri]adj.抱歉的;難過的;惋惜的outside[‘a(chǎn)?t’sa?d]adv.在外面adj.外面的wear[we?]v.穿;戴important[?m’p??t?nt]adj.重要的bring[br??]v.帶來;取來uniform[?ju?n?f??m]n.校服;制服quiet[‘kwa??t]adj.安靜的二、重點(diǎn)詞句1.在課堂上______________2.上課遲到______________3.準(zhǔn)時(shí)______________4.在走廊里______________5.在餐廳里______________6.聽______________7.在學(xué)校______________8.音樂播放器______________

9.把……帶到學(xué)校來______________10.必須;不得不______________1.在教室不準(zhǔn)吃東西。Don’teat_______________________________________.

2.不準(zhǔn)上課遲到。你務(wù)必準(zhǔn)時(shí)。Don’tarrive__________________________class.Youmustbe__________________________.

3.不準(zhǔn)在走廊里亂跑。Don’trun_______________________________________.

4.不準(zhǔn)在課堂上聽音樂。Don’t__________________________musicinclass.

5.——我們可以把音樂播放器帶到學(xué)校嗎?——不行?！狢anwe____________________________________________________school?

—No,wecan’t.6.——他在學(xué)校一定要穿校服嗎?——是的,必須要穿校服。/不,沒必要?！狣oeshe__________________________wearauniformatschool?

—Yes,__________________________./No,hedoesn’t.

SectionA考點(diǎn)一Don’tarrivelateforclass.(1)該句是祈使句的否定形式，其結(jié)構(gòu)為＂Don’t+動(dòng)詞原形+其他.”。Don’tlethimsithere.不要讓他坐在這里。(2)arrivelatefor與belatefor同義，都表示“遲到”。arrivelatefor側(cè)重動(dòng)作，belatefor側(cè)重狀態(tài)。(3)arrive不及物動(dòng)詞，意為“到達(dá)”，后常接介詞in或at，in后接大地方，at后接小地方。arrive后若是here，there，home等地點(diǎn)副詞，則不需要用介詞。getto也表示“到達(dá)”，后接地點(diǎn)名詞，若接here，there，home等地點(diǎn)副詞，則省略to。reach及物動(dòng)詞，意為”到達(dá)”，后常接地點(diǎn)名詞。arrive，getto與reach有時(shí)可進(jìn)行同義句轉(zhuǎn)換。Theymustreach/getto/arriveatthevillageat8:00today.Iarrivehomeat4:00intheafternoon.Wegettoschoolat8:00everymorning.Tomalwaysreacheshisofficeontime.考點(diǎn)二Youmustbeontime.辨折:ontime與intimeontime準(zhǔn)時(shí)，按時(shí)，指按規(guī)定的時(shí)間或指定的時(shí)間做某事。intime及時(shí)，指不遲到或在規(guī)定時(shí)間之前或接近所定的時(shí)間做某事。Theambulancearrivesintime.考點(diǎn)三Thisisveryimportant.important作形容詞，意為“重要的”。常用句型為It’simportantforsb.todosth.importance作名詞，意為“重要性”。ItisimportantforustolearnEnglishwell.Wemustknowtheimportanceofstudy.考點(diǎn)四Canwebringmusicplayerstoschool?bring作及物動(dòng)詞，意為“帶來;取來”。常用結(jié)構(gòu)bringsth.to.sb.意為“把某物/某人帶到……”。Whydon’tyoubringyourcameratotheparty?辨析bring,take,getbring帶來，取來，指從別處帶到說話者所在的地方來。take帶走，拿走，指從說話者所在的地方帶到遠(yuǎn)處去。常與介詞to連用。方向上與bring正好相反。get去取，指從說話者處去別處取到某物后再返回到說話者處，即一個(gè)來回。Pleasebringyourbookhere.Mycoatisinthenextroom.Canyougetitforme?考點(diǎn)五Oh,andwealsohavetobequietinthelibrary.辨析haveto/must兩者都意為“必須”，后接動(dòng)詞原形，但用法不同。haveto必須，不得不，表示客觀上需要，有人稱，數(shù)，時(shí)態(tài)的變化。don’t/doesn’thaveto表示“不必”。must必須，一定，表示說話人主觀上看法。mustn’t表示“禁止”。Youdon’thavetotellhimaboutit.祈使句1.定義用來表達(dá)命令、請(qǐng)求、勸告、警告、禁止等的句子叫作祈使句。祈使句通常省略主語you。例如:Bequiet,please.請(qǐng)安靜。Pleasehaveaseat.請(qǐng)坐。2.句式結(jié)構(gòu)(1)Do型:動(dòng)詞原形+賓語+其他。例如:Gothisway,please.請(qǐng)這邊走。(2)Be型:Be+表語+其他。例如:Beagoodkid!做個(gè)好孩子!(3)Let型:Let+賓語+動(dòng)詞原形+其他。例如:Letmehelpyou.讓我來幫你。注意:祈使句的否定形式一般是在動(dòng)詞原形前加don’t構(gòu)成,有時(shí)也可直接用no開頭表示禁止。例如:Don’tbelateforschool!上學(xué)不要遲到!Nosmoking!禁止吸煙!haveto與must的用法haveto和must均可表示“必須”。must更加強(qiáng)調(diào)說話者的主觀意愿;而haveto強(qiáng)調(diào)客觀的必要性,意為“不得不”。兩者的否定式含義大不相同。mustn’t表示“不準(zhǔn);禁止”,而don’thaveto表示“不必”。例如:Imustgonow,orI’llbelate.我現(xiàn)在必須走了,不然我就會(huì)遲到了。Shehastohelphermotherlookafterhersister.她不得不幫著她媽媽照顧妹妹。Youmustn’tswimintheriver.你不準(zhǔn)在河里游泳。Youdon’thavetodoitnow.你現(xiàn)在不必做這件事。注意:以must開頭的一般疑問句,其肯定回答用must,否定回答用needn’t或don’thaveto。例如:—MustIfinishtheworknow?我現(xiàn)在必須完成這項(xiàng)工作嗎?—Yes,youmust./No,youdon’thaveto.是的,你必須完成。/不,你不必現(xiàn)在完成?！靖櫽?xùn)練】一、根據(jù)句意，用所給詞的適當(dāng)形式填空1._____________(do)theworkrightnow,Jim.

2.Please_____________(tell)methenews.

3.Let’s_____________(play)soccernow.

4.Youmust_____________(e)toschoolontime.

5.No_____________(talk)here!

Ⅱ.根據(jù)句意，用must或haveto的適當(dāng)形式填空1.You_____________doityourself.

2.—_____________Ireadthebookinthereadingroom?

—No,you_____________.

3.It’slate.Jim_____________gohome.

4.—_____________Lilykeepquiet?

—Yes,she_____________.

5.Youdon’t_____________getupearlyonweekends.

二、按要求完成句子,每空一詞1.Youcan’tlistentomusicwhenyourmotherissleeping.(改為祈使句)__________________________tomusicwhenyourmotherissleeping.

2.Hehastobeinbedbyteno’clock.(改為一般疑問句)_____________he_____________tobeinbedbyteno’clock?

3.Youmustehereearlythisafternoon.(改為祈使句)_____________hereearlythisafternoon.

4.Letherhelpyou.(改為否定句)__________________________herhelpyou.

5.Shehastorideherbiketogohome.(改為否定句)She_______________________________________rideherbiketogohome.

詞句精練SectionA(1a2d)Ⅰ.根據(jù)漢語提示補(bǔ)全單詞1.The_____________(規(guī)則)ofthegameareveryeasy.

2.Wehavelunchinthe_____________(餐廳)hall.

3.Thisisan_____________(重要的)lesson.Youcan’tmiss(錯(cuò)過)it.

4.Youmustn’t_____________(打架)withothersinclass.

5._____________(帶來)yournewbookheretomorrow.

Ⅱ.根據(jù)句意，用所給詞的適當(dāng)形式填空1._____________(notbe)lateforthemeeting,please.

2.Hehasto_____________(arrive)therebeforeteno’clock.

3.Iwanttobuyamusic_____________(play)tomorrow.

4.There_____________(be)alotofclubsinourschool.

5.Todayismy_____________(one)daytoschool.

Ⅲ.根據(jù)漢語意思完成句子,每空一詞1.不要在閱覽室里講話。__________________________inthereadingroom.

2.明天請(qǐng)準(zhǔn)時(shí)到達(dá)這里。Pleasebehere__________________________tomorrow.

3.你不必每天都來這里。You____________________________________________________hereeveryday.

4.我們可以在音樂教室里聽音樂。Wecan__________________________musicinthemusicroom.

5.我們必須穿校服到學(xué)校。Wemust____________________________________________________toschool.

Ⅳ.按要求完成句子,每空一詞1.Hehastocleantheclassroom.(改為一般疑問句)____________________________________________________cleantheclassroom?

2.Youmustdoyourhomeworkeveryday.(改為同義句)You__________________________doyourhomeworkeveryday.

3.Youcan’tbelateforschool.(改為祈使句)__________________________lateforschool.

4.Wehavetogetupbefore6:10everymorning.(改為否定句)We_______________________________________getupbefore6:10everymorning.

5.Theyhavetowashtheirhandsbeforedinner.(對(duì)畫線部分提問)

__________________________they_______________________________________beforedinner?

SectionA(3a3c)一、根據(jù)漢語提示補(bǔ)全單詞1.Don’truninthe_____________(過道).

2.I’m_____________(抱歉的).Ican’tdothisforyou.

3.Don’tstay_____________(在外面).ein!

4.Rememberto_____________(帶來)yourexercisebooktoschooltomorrow.

5.Don’t_____________(到達(dá))lateforclass.

二、用方框中所給單詞的適當(dāng)形式填空quiet,fight,rule,wear,outside1.Youmustfollowthesenew_____________intheschoollibrary.

2.It’snotrightto_____________withyourclassmates.

3.Theyhavesomeimportantworktodo.Canyoupleasekeep_____________?

4.Don’tplay_____________,Jim.It’sverycold.

5.Youmust_____________sportsshoesforP.E.class.

能力提升一、用方框中所給單詞或短語的適當(dāng)形式填空listento，ontime，arrive，wear，important1.Wecan’t____________lateforclass.2.Schoolrulesarevery____________tous.3.Janealways____________schooluniforms.4.Pleasegettoschool____________.5.Wecan’t____________musicinclass.二、用括號(hào)內(nèi)所給單詞的適當(dāng)形式