2019届中考数学【专题3】北京2019年中考四边形中档解答题分析与预测ppt精品课件.ppt

课时10 八年级 上 Units9 10 课前自主热身 preparation hung caught invited invitation printed printer sadness surprised surprising opening close meeting organized organization advice normally certainly angrily anger understood understanding careful carefully careless him his himself solved solution experiences experienced preparefor gotothedoctor anothertime hangout thedaybeforeyesterday thedayaftertomorrow lookafter turndown replyto takeatrip helpout lookforwardto hearfrom potatochips keep tooneself inhalf runawayfrom makealotofmoney until preparefor available hearingfrom if invitation haveagreattime moreexciting Canyoucometo Cantheygoto meet Ifyoudo Whatwillhappen Should ask 甘肃真题专练 1 2017兰州94题 Heisalways care abouthisschoolwork Sohekeepsmakingthesamemistakes 2 2016省卷92题 除非有医院的证明 否则你必须参加体育测试 You rerequiredtotakeintheP E testyouhaveadoctor snote 3 2015省卷56题 Kiminvitesme spend mysummervacationwithhiminTibet 重点词汇 careless part unless tospend 4 2017省卷34题 youlookafteritcarefully thiscoatwillkeepyouwarmthroughmanywinters A IfB UnlessC BeforeD So5 2015省卷48题 Learningtowriteislearningtothink Youwillknowthingsmoreclearlyyouwritethemdown A orB unlessC ifD whether 重点语法 C A 课堂重点剖析 1 prepare的用法 Ihavetoprepareforanexam 我不得不为一次考试做准备 Unit9 P65 prepare用作及物动词时 后接名词或者代词作宾语 意为 准备 后接动词不定式 意为 准备做某事 如 OurEnglishteacherwaspreparingthelessonswhenIcameintotheoffice 当我去办公室时 我们的英语老师正在备课 prepare用作不及物动词时 常和介词for连用 意为 为 做准备 如 Thestudentsarebusypreparingforthefinalexam 学生们正在忙着准备期末考试 1 WhenIwaspreparing leave fortheparktomeetmyfriends myunclecametomyhouse 2 Ican tplaywithyounowbecauseIhaveto prepare forthecomingexam toleave 考点小练 prepare 2 invite的用法 IwouldliketoinviteyoutotheopeningofournewlibraryatNo 9Highschool 我想邀请你参加我们第九中学新图书馆的落成典礼 Unit9 P71 3 Idon tknowwhetherJasonwillinviteme attend hisweddingornot 考点小练 toattend 4 露西邀请她的朋友这个暑假去青岛 LucyinvitedherfriendQingdaowithherthissummerholiday togoto tomeet refuse的用法 MaryrefusedJenny sinvitation 玛丽拒绝了珍妮的邀请 3 5 Weshouldrefuse meet onlinefriendsbecauseitistoodangerous 考点小练 6 露西拒绝了他们的钱并决定做兼职工作 Lucytheirmoneyanddecidedtodoaparttimejob refuse作动词 意为 拒绝 回绝 如 Ipolitelyrefusedtheirinvitation 我礼貌地回绝了他们的邀请 refusetodosth 意为 拒绝做某事 如 Sherefusedtodiscussthematter 她拒绝讨论这件事 refused toread advice的用法 Canyougivemesomeadviceplease 请你给我一些建议 好吗 Unit10 P75 4 7 Dan selderbrotheralwaysadviseshim read morebooksafterclass 考点小练 8 Thedoctoradvised run foratleasthalfanhoureverymorning advice为不可数名词 意为 劝告 建议 常用搭配如下 apieceofadvice一条建议asksb foradvice向某人征求建议take followone sadvice听取 采纳某人的建议 动词为advise 常用搭配如下 advisedoingsth 建议做某事advisesb not todosth 建议某人 不要 做某事advisethat从句 建议 running if的用法 Ifyougototheparty youwillhaveagreattime 如果你去参加聚会 你会玩得很开心 Unit10 P75 5 if意为 如果 假如 用于引导条件状语从句 从句位置可在主句前也可在主句后 一般现在时表示将来 其主句可以使用一般将来时 含有情态动词的句子或祈使句 如 Ifitrainstomorrow we llstayathome 如果明天下雨 我们就呆在家里 PleaseletmeknowifMr Greencomesback 如果格林先生回来 请告诉我 if意为 是否 常常用于表示对某件事情 情形 不确定 如 I mnotsureifthisistherightroadornot 我不确定这条路对不对 Idoubtifanyonewillrememberme 我怀疑是否会有人记得我 9 Ourworldwillgetbetterandbettereachofuslivesagreenerlife A beforeB ifC thoughD until 考点小练 B 拓展 if引导条件状语从句的否定形式 if not 相当于unless 除非 如果不 主要用于下列情况 10 Theoldlibrarywillclosesoonpeoplecangivesomemoneytosupportit A ifB unlessC becauseD since B accept 辨析accept与receive Accepting接受 Unit9 P67 6 11 IamsorryforwhatIsaidyesterday Pleasemysincereapology 考点小练 12 WhenwearrivedinNewZealand weawarmwelcomefromlocalpeople receive 这两个词都表示 收到 接收 其具体区别如下 receive accept heardof 辨析hearfrom与hearof Ilookforwardtohearingfromyouall 我期待收到你们所有人的来信 Unit9 P69 7 13 我不知道这本