Unit 7 The unknown world ( 词汇 语法) 2020-2021学年牛津深圳版八年级下册英语讲义 含答案

3.0 envi 2025-03-27 17 4 419.02KB 12 页 3知币
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Unit 7 The unknown world
一、学生掌握本单元重点词汇及用法
二、学生掌握辨析词汇
三、阅读理解技巧专题训练
一、短语归纳:
1.believein相信、信任''''''''''''''' 2.thousandsof 成千上万的'
3.wakeup醒来'''''''''''''''''''''' 4.keepquiet
保持安静'
5.becauseof 因为''''''''''''''''''''' 6.infear恐 慌 地 、
害怕地'
7.landingsite 降落地点'''''''''''''''' 8.assoonaspossible
快'
9.agreewith同意、赞成'''''''''''''' 10.disagreewith 不同意'
11.lookoutof...外看''''''''''''''' 12.nextto紧挨着'
13.runaway逃跑'''''''''''''''''''' 14.callthepolice
警'
15.atmidnight在半夜'''''''''''''''' 16.noone 没人'
17.knowabout了解'''''''''''''''''' 18. inthefuture 在 将
来'
19.mothership 母舰'''''''''''''''''' 20.talkto ...交谈'
21.looklike看起来像'''''''''''''''' 22.  apieceofpaper一 张
纸'
23.comefrom来自'''''''''''''''''' 24.  haveagoodidea
有一个好主意'
25.onthesideofthehill 山的一边''''''' 26.writedown写下、记下'
27.from...to......到''''''''''''''''''' 28.talkabout谈论
二、知识点讲解与拓展:
1.Whatdoyouknowabout...?
knowabout了解,知道关于„„的情况;'''e.g.Doyouknowaboutthiscomputergame?
2.Doyouagreewiththefollowingsentences?
【辨析】'
(1)共同点:都可以表示_______________;(2)区别:'
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 agreewith还可以表示与(气候或食物等)相适合;后面一般跟某人或是某人说的
意见、想法;后面还可以 what 引导的从句。'
e.g.Theclimatehereagreeswithme.我适应这儿的气候。'
 agreeto一般表示个人同意;后面一般跟建议、议案、计划、安排等。后面不能接人。
结构:agreetodosth.e.g.Doyouagreetothatplan?
Dotheyagreetohelpthatwoman?
 agreeon表示'协商一件事的人们或单位,就文件、计划、行动等,达成共识。后面
接表示具体协议的文件、计划等。'
e.g.Weagreedonapriceforthecar.我们商定了这辆汽车的价格。'
Theyagreedontheprojectatlast.最后他们就这项工程达成了共识。
3.AlienscametotheEarththousandsofyearsago,andmadesomebuildings.
thousandsof成千上万的;几千;许多;'''
e.g.Thousandsofpeoplehuntandfishforaliving.
 thousand千;'
e.g.Thereareaboutthreethousandstudentsinourschool.
4.AlienssometimestakepeoplefromtheEarthintotheirspaceships.
sometimes 有时,表示频率 Sometimesthepatientcriedforthepain.
sometime 指某一个不明确的时间,
用在过去时态和将来时态
I’dliketoseethefilmsometimenextweek.
sometime 一段时间 Thebossdecidedtoliveinthebighouseforsometime.
sometimes 几倍,几次 I’vebeenthereforsometimes.
Thedogissometimesbiggerthanthemouse.
5.Whathappenedtothelight?
happen “偶然,碰巧发生”,多用于客观事物或情况的发生
takeplace 不带偶然的意思,多指事先安排好的事情发生
6.Tinawokeupatmidnight. wakeup醒来;叫醒;'
e.g.Ididn’twakeupuntil12o’clock. atmidnight半夜;'
e.g.Hewilldropinatmidnight.
【拓展】''atnoon在中午''''''''atnight在深夜
7.Shelookedoutofherwindowandsawayellowlightinthesky.
【辨析】lookout,lookat,lookfor,lookafter,lookoutof,lookup
lookout 注意;当心;小心 Lookout!Thecariscoming.
lookoutof ....朝外看 Pleasedon’tlookoutofthewindowwhenyouarehaving
classes.
lookfor 寻找;强调过程 Thebookismissing,soIhavetolookforiteverywhere.
lookafter 照顾,照料 Mygrandmaisill.Ihavetolookafterherathome.
lookat 看着 Helookedatmeandsmiled.
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lookup 查阅;仰视 Lookupthedictionary(字典)ifyoumeetsomenew
words.
8.Thenextmorning,TinamentionedittoherbrotherTom.mention提到;说起'
及物动词,后面可接名词、代词、动名词作宾语,还可以接 that 从句和疑问词引导的从
句。
e.g.Don’tmentionthisproblemtonight.Sheforgottomentionwhereweshouldmeet.
9.I’msuresomethinglandedintheforestnearthehillsasIheardaloudnoiselastnight.
【辨析】noise,sound,voice
noise 噪音,令人烦恼的嘈杂声 Wemustabatethenoiseinthecity.
sound 指人们能到的各种声音 Therewasnotasoundintheshop.
voice
但其余动物的叫声不可用
Herepeatedthesentencesinalowvoice.
10.Theyheardsomevoicesspeakingastrangelanguage,sotheyhidbehindsomebushes
andkeptquiet.
keep保持,可接形 容 词或动词 ing ; ''''''' keep, 保 ,可接名词
'''''''
e.g.Youmustkeepcalminanemergency.Pleasekeepsittingwhereyouare.
keep 用短语】'
keepaway(from)使„„不接''''''''keepupwith跟上''''
keepintouchwith与„„保持联系''''''keepfrom阻止隐瞒
11.Thespaceshipwasdamagedbecauseofacrash.
damagevt.害;害''''n.害;损失''''''
e.g.Drinkingandsmokingcandamageyourhealth.Youshouldpayforthedamage.
【辨析】hurt,damage
hurt:'多指精神上、情上或体上的创伤害'
e.g.Theywantedtorepairthehouseas
ithasbeendamaged.
damage:主能的破坏'
e.g.Herwordshurtmyfeelings.Hefellandhurthisleg.
12.Thechildrenwerefrightened.
frightenedvi.;vt.惊吓使惊吓;''
e.g.You’llfindthatIwon’tbefrightenedeasily.
【注意】'frighten用于动语态,后可接 at,by,ofwith来表示某一出现
人或物所惊吓。'''''
①接of 表示习惯性地害怕某人或某物;'''''
②接to 表示惊吓的程;'
frightened③ 可做形容害怕地;心的”;
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Unit 7 The unknown world ( 词汇 语法) 2020-2021学年牛津深圳版八年级下册英语讲义 含答案.docx

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