Unit2Safety单元复习课件冀教版八年级英语下册

Unitreview单元复习SafetyUnit2英语冀教版八年级下册LeadinLookandsay:SaytheEnglishwordsassoonasyoucan.磁带疼痛的安全；保险必要的相反的躺案件警报声音湿的紧急情况援助避免LeadinLookandsay:SaytheEnglishwordsassoonasyoucan.棒球运动流血；使出血相当呼喊粗心的血液吻事故疼痛手推车拥抱化学震惊LeadinLookandsay:SaytheEnglishwordsassoonasyoucan.大众传播媒介伤口；创伤吸烟某事；某人；肯定的公司；陪伴肩膀危险私人的返回点击出版恐吓成年人话题梳理话题：Safety(安全)功能：Talkaboutsafetyindifferentcases.(谈论不同情形的安全)

Knowsomesafetytipsindailylife.(了解一些日常安全贴士)

话题梳理Safetylfthereisafire,weshouldstaycalm/gooutside/...Thankgoodness.Iworemyhelmet.Donotuse/Neveruse…Besureto...Becarefulofwhatotherssendyou.Youmustconsiderthesourceoftheinformationyouarereading.Talkaboutsafetyindifferentcases.Knowsomesafetytipsindailylife.考点突破考点突破用lie的正确形式填空1.

Thecat______onthematforhoursyesterday.2.

He______aboutfinishinghishomework,sotheteacherwasangry.3.

Look!Thelittleboy_________onthefloorandcrying.1．lie的用法layliedislying考点突破知识复现lie有“躺；平放”和“说谎”两个含义。表示“躺；平放”的时候，它的过去式和过去分词分别是：lay–lain；

表示“说谎”的时候，它的过去式和过去分词分别是：lied–lied。1．lie的用法考点突破知识复现例句：1.

Sheliesonthesofatoresteveryafternoon.2.

Thebooklayonthedeskforawholeweek.3.

Don’tlietoyourparents—theywillfindoutthetruth.4.

Heliedabouthisagewhenheappliedforthejob.1．lie的用法考点突破用所给动词的适当形式填空1.

Heleftearlytoavoid______(meet)Tom.2.

Wemustavoid______(make)thesamemistakeagain.3.

Trytoavoid______(talk)loudlyinthelibrary.4.

Sheavoided_________(answer)myquestionaboutherjob.考点突破2．avoid的用法meetingmakingtalkinganswering考点突破知识复现avoid意为“避免；避开；逃避”，强调有意识地躲开不愉快、危险的人或事物。常用于以下结构：1.avoid+名词/代词2.avoid+动名词(doingsth)注意：avoid不能接不定式（todo），这是高频易错点。2．avoid的用法考点突破知识复现3.

常见搭配avoiddanger/trouble/mistakes避免危险/麻烦/错误avoiddoingsth避免做某事例句：Weshouldavoidsuchmistakesintheexam.Shetriedtoavoidhimattheparty.Youcanavoidgettinglostbyusingamap.2．avoid的用法考点突破根据汉语句子用合适的词语完成英语句子1.

他们一定会按时到达这里。Theyarecertain__________hereontime.2.

我对这个问题的答案很有把握。I’mcertain______theanswertothisquestion.3.

某些人认为这部电影很无聊。______peoplethinkthatthemovieisboring.考点突破3．certain的用法abouttoarriveCertain考点突破知识复现

certain是形容词，主要有以下含义：1.确定的；肯定的（=sure）2.某些；某个（指代不确定的人或事物）e.g.(1)SheiscertainofpassingtheEnglishexam.(2)Theteamiscertaintowinthematch.(3)Iamcertainthathewillcometotheparty.3．certain的用法考点突破知识复现certain常用于以下固定搭配：-becertainof/aboutsth.对某事有把握-becertaintodosth.肯定会做某事-becertainthat...确信……-forcertain确定无疑地-certain+复数名词“某些……”3．certain的用法考点突破用special,specially,especially填空(1)Therestaurantprovides_________serviceforVIPcustomers.(2)Iboughtthisbook_________foryou.(3)Shelovesallkindsofanimals,___________pandas.(4)Weneedtomakea________planfortheschooltrip.(5)Theboystudiedhard,__________beforethefinalexam.考点突破4．especially的用法specialspeciallyespeciallyspecialespecially考点突破知识复现especially及其辨析（special/specially）：special形容词(adj.)特殊的；特别的，修饰名词，作定语或表语specially副词(adv.)专门地；特意地，强调目的，修饰动词

especially副词(adv.)尤其是；特别，补充强调某一事物，可修饰形容词、副词、短语或句子4．especially的用法考点突破知识复现e.g.Thisisaspecialgiftforyourbirthday.Todayisaspecialdayforus.Mymotherspeciallymadeacakeformycominghome.Theroomisspeciallydesignedfordisabledpeople.Ilikefruits,especiallyapples.It’scoldinwinter,especiallyinthenorthofChina.4．especially的用法考点突破用incaseof或incase(that)填空，并且口头翻译这些句子。1.

__________rain,wewillputoffthesportsmeeting.2.

Pleaseremindmeofthemeeting__________Iforgetit.3.

Theteacherleftaphonenumber___________emergency.4.

You’dbettertakesomecashwithyou___________youcan’tusethecreditcard.考点突破5．incaseof的用法Incaseofincaseofincasethatincasethat考点突破知识复现incaseof意思是“万一；假使”，后接名词/代词/动名词，多用于书面语或警示语。incaseof可置于句首或句末，句首时常用逗号与主句隔开。e.g.Incaseoffire,ringthealarmbellatonce.Youshouldkeepafirst-aidkitathomeincaseofemergency.5．incaseof的用法考点突破知识复现incasethat后接从句，that可省略；从句常用一般现在时表将来。e.g.Takeanumbrellawithyouincase(that)itrains.I’llwritedowntheaddressincase(that)Iforgetit.

5．incaseof的用法语法突破用所给动词的适当形式填空1.

I________(do)myhomeworkat7o’clocklastnight.2.

They__________(play)basketballontheplaygroundthistimeyesterday.3.

What______she______(do)whentheteachercamein?语法突破wasdoingTheusageofthepastcontinuoustense(过去进行时态的用法)wereplayingwasdoing语法突破知识复现

定义：过去进行时表示过去某一时刻或某一段时间内正在进行的动作。用法1：表示过去某一具体时刻正在进行的动作。常与at8o’clockyesterday,atthistimelastnight等时间状语连用。如：HewaswatchingTVat8o’clockyesterdayevening.WhatwereyoudoingatthistimelastSunday?Theusageofthepastcontinuoustense(过去进行时态的用法)语法突破知识复现用法2：表示过去某一段时间内正在进行的动作。常与from7to9lastnight,thewholemorningyesterday等时间状语连用。如：Theywereplayingfootballfrom3to5yesterdayafternoon.Mymotherwascookingthewholemorningyesterday.Theusageofthepastcontinuoustense(过去进行时态的用法)语法突破知识复现用法3：两个过去进行时连用，描述过去同时进行的两个动作，常用while连接。如：Myfatherwasreadinganewspaperwhilemymotherwaswashingclothes.

WhileLilywassinging,Lucywasdancing.Theusageofthepastcontinuoustense(过去进行时态的用法)语法突破知识复现基本结构肯定句：主语+was/were+动词-ing形式+其他主语为单数（I/he/she/it/单数名词）→用was主语为复数（we/you/they/复数名词）→用were否定句：主语+was/were+not+动词-ing形式+其他一般疑问句：Was/Were+主语+动词-ing形式+其他？特殊疑问句：特殊疑问词+was/were+主语+动词-ing形式+其他？Theusageofthepastcontinuoustense(过去进行时态的用法)语法突破知识复现按要求改写句子：1.

Shewascleaningtheroomat9a.m.yesterday.（改为否定句）Shewasnotcleaningtheroomat9a.m.yesterday.Theusageofthepastcontinuoustense(过去进行时态的用法)语法突破知识复现按要求改写句子：2.

Theyweredoingsportsontheplayground.（改为一般疑问句）Weretheydoingsportsontheplayground?Theusageofthepastcontinuoustense(过去进行时态的用法)语法突破知识复现按要求改写句子：3.

WewerehavinganEnglishclassthistimelastMonday.（对画线部分提问）WhatwereyoudoingthistimelastMonday?Theusageofthepastcontinuoustense(过去进行时态的用法)Task1Let’sshareTalkaboutwhatyouhavelearnedaboutsafetyinthisunit