初中英语课件九年级 Units 3、4.pptx

1、九年级Units 3、4【重点单词重点单词】1._(adj.&pron.)谁的谁的2._ (n.)野餐野餐3._ (v.)出席出席;参加参加4._ (pron.)任何人任何人5._ (n.)声音声音;噪音噪音6._ (n.)狼狼7._ (v.)着陆着陆;降落降落whosepicnicattendanybodynoisewolfland8._(v.)表示表示;表达表达9._(n.)目的目的;目标目标10._(v.)阻止阻止;阻挠阻挠11._(n.)力量力量;精力精力12._(n.)胜利胜利;成功成功13._(v.)更喜欢更喜欢14._(adj.)悦耳的悦耳的;平滑的平滑的15._(adj.&v.

2、)空闲的空闲的;抽出抽出;留出留出16._(adj.)悲哀悲哀;沮丧沮丧expresspurposepreventenergyvictoryprefersmoothsparedown17._(v.&n.)感觉到感觉到;意识到意识到;感觉感觉;意识意识18._(n.&v.)遗憾遗憾;怜悯怜悯;同情同情19._(v.&n.)大师大师;主人主人;掌握掌握20._(v.&n.)表扬表扬;赞扬赞扬21._(n.&v.)伤伤;伤口伤口;受伤受伤sensepitymasterpraisewound【词汇拓展词汇拓展】1.who(pron.)_(adj.)谁的谁的 _(pron.宾格宾格)谁谁2.value(

3、n.)_(adj.)贵重的贵重的;宝贵的宝贵的3.noise(n.)_(adj.)吵闹的吵闹的4.policeman(n.)_(pl.)警察警察5.sleep(v.)_(adj.)困倦的困倦的;瞌睡的瞌睡的 _(adj.)睡着的睡着的6.history(n.)_(n.)历史学家历史学家;史学工作者史学工作者whosewhomvaluablenoisypolicemensleepyasleephistorian7.lead(v.)_(n.)领导领导;领袖领袖8.medicine(n.)_(adj.)医疗的医疗的;医学的医学的9.Australia(n.)_(n.&adj.)澳大利亚人澳大利亚人;

4、澳大澳大 利亚利亚(人人)的的10.electricity(n.)_(adj.)电子的电子的11.sad(adj.)_(n.)悲伤悲伤;悲痛悲痛12.perform(v.)_(n.)表演表演13.pain(n.)_(adj.)令人痛苦的令人痛苦的leadermedicalAustralianelectronicsadnessperformancepainful【短语快译短语快译】1.坚持坚持;固守固守_2.追逐追逐;追赶追赶 _3.既然那样既然那样 _4.大量大量;充足充足 _5.关闭关闭;停止运转停止运转 _6.总计总计;合计合计 _7.间或间或;偶尔偶尔 _ 8.同时同时 _stick t

5、orun afterin that caseplenty ofshut offin totalonce in a whileat the same time【句式填写句式填写】1.这个排球是谁的这个排球是谁的?_ volleyball is this?它肯定是卡拉的。她喜爱排球。它肯定是卡拉的。她喜爱排球。It _ _ Carlas.She loves volleyball.2.那天晚上你见到了什么那天晚上你见到了什么?_ did you see that night?我不确定我不确定,但是它不可能是狗。它更大。我认为它可能是熊或狼。但是它不可能是狗。它更大。我认为它可能是熊或狼。Im not

6、 sure,but it _ _ a dog.It was bigger.I think it _ be a bear or a wolf.Whosemust beWhatcant bemight3.一定有某个东西在光顾我们的小区。一定有某个东西在光顾我们的小区。There _ _ something visiting the homes in our neighborhood.4.巨石阵是一座古代的领袖尝试和上帝交流的庙宇。巨石阵是一座古代的领袖尝试和上帝交流的庙宇。Stonehenge was a temple _ ancient leaders tried to communicate

7、with the gods.5.你喜欢哪种音乐你喜欢哪种音乐?What _ _ music do you like?我喜欢能随着一起唱的音乐。我喜欢能随着一起唱的音乐。I like music _ I can sing along with.must bewherekind ofthat/which6.她喜欢能演奏不同类型音乐的音乐家。她喜欢能演奏不同类型音乐的音乐家。She likes musicians _ _ different kinds of music.7.遗憾的是遗憾的是,总共只有六首乐曲被录制供后人欣赏总共只有六首乐曲被录制供后人欣赏_ _ _ _ _ only six pie

8、ces of music in total were recorded for the future world to hear.who playIt is a pity that考点一考点一 Whose book is this?这是谁的书这是谁的书?It must be Marys.一定是玛丽的。一定是玛丽的。whose adj.&pron.谁的谁的【词义辨析词义辨析】who与与whosewho作代词作代词,意为意为“谁谁”,在句中既可以作主语在句中既可以作主语,也可以作宾语也可以作宾语whose作代词作代词,意为意为“谁的谁的”,表示表示“人或物的归属人或物的归属”【即学活用即学活用】选

9、词填空选词填空 who,whoseWow!How beautiful!_ flowers are these?Today is Mothers Day.They are for you,Mum.Do you know _ lost a schoolbag?Whosewho考点二考点二 There must be something visiting the homes in our neighborhood.一定有某个东西在光顾我们的小区。一定有某个东西在光顾我们的小区。There must be something doing.一定有某物在做一定有某物在做【知识构建知识构建】There be

10、 somebody/something doing sth.为固定句式为固定句式,意为意为“有某人有某人/某物在做某事某物在做某事”。There are some boys playing soccer on the playground.有一些男孩正在操场上踢足球。有一些男孩正在操场上踢足球。【即学活用即学活用】Look,there are some monkeys _(pick)bananas over there.一定会有人听从你的建议。一定会有人听从你的建议。_.pickingThere must be someone following your advice考点三考点三 They

11、think the stones can prevent illness and keep people healthy.他们认为这些石头能够抵御疾病他们认为这些石头能够抵御疾病,让人们保持健康。让人们保持健康。prevent v.阻止阻止;阻挠阻挠【知识构建知识构建】(1)prevent意为意为“阻止阻止;阻挠阻挠”,用作及物动词用作及物动词,后可跟名词、代词作宾后可跟名词、代词作宾语。语。These methods prevent colds.这些方法预防感冒。这些方法预防感冒。(2)常用短语常用短语:prevent.from doing sth.(与与stop.from doing st

12、h.近近义义)阻止阻止做某事。做某事。Further treatment will prevent cancer from developing.进一步治疗将预防癌症恶化。进一步治疗将预防癌症恶化。【即学活用即学活用】没有什么能够阻止他成为著名的篮球运动员。没有什么能够阻止他成为著名的篮球运动员。Nothing can _ him _ _ a famous basketball athlete.Nothing _(prevent)me from _(attend)the party.preventfrom beingpreventsattending考点四考点四 I prefer music

13、that has great lyrics.我更喜欢有美妙歌词的音乐。我更喜欢有美妙歌词的音乐。prefer v.更喜欢更喜欢【知识构建知识构建】prefer的常见结构的常见结构(1)prefer A to B“比起比起B更喜欢更喜欢A”。I prefer apples to pears.比起梨来我更喜欢苹果。比起梨来我更喜欢苹果。(2)prefer doing sth.to doing sth.“比起做某事更喜欢做某事比起做某事更喜欢做某事”。She prefers reading to writing.比起写来她更喜欢读。比起写来她更喜欢读。(3)prefer to do sth.“更喜欢

14、做某事更喜欢做某事”。(4)prefer to do sth.rather than do sth.“宁愿做某事而不愿做某事宁愿做某事而不愿做某事”。Some students prefer to copy the new words ten times rather than remember them.有些学生宁愿把新单词抄写有些学生宁愿把新单词抄写10遍也不愿记住它们。遍也不愿记住它们。【即学活用即学活用】Mary _(prefer)cartoons to documentaries.Tom likes cartoons more than action movies.(改为同义句改为同

15、义句)Tom _ cartoons _ action movies.prefersprefersto考点五考点五 Documentaries like March of the penguins which provide plenty of information about a certain subject can be interesting.像为像为我们提供了某个主题的大量信息的我们提供了某个主题的大量信息的帝企鹅日记帝企鹅日记这样的纪录片会很这样的纪录片会很有趣。有趣。plenty of大量大量;充足充足【知识构建知识构建】(1)plenty of后面既可跟可数名词后面既可跟可数名

16、词,又可跟不可数名词又可跟不可数名词,相当于相当于lots of或或a lot of。There was still plenty of time to work out the math problem.还有充裕的时间去解出这道数学题。还有充裕的时间去解出这道数学题。(2)plenty of常用于肯定句常用于肯定句,在否定句和疑问句中常用在否定句和疑问句中常用many,much或或enough代替。代替。【即学活用即学活用】尽管老亨利尽管老亨利60多岁了多岁了,但仍然精力充沛。但仍然精力充沛。Although Old Henry is over 60 years old,he has _ _

17、 energy.Plenty of _(vegetable)are sent to the flooded area.plenty ofvegetables考点六考点六 The music was written by Abing,a folk musician who was born in the city of Wuxi in 1893.这首曲子由阿炳所写这首曲子由阿炳所写,他是一位民间他是一位民间音乐家音乐家,1893年出生在无锡。年出生在无锡。who引导定语从句引导定语从句【知识构建知识构建】(1)该句是复合句该句是复合句,其中其中who是关系代词是关系代词,引导的从句是定语从句引导

18、的从句是定语从句,修饰修饰前面的名词前面的名词(先行词先行词)musician;(2)关系代词关系代词who在定语从句中作主语在定语从句中作主语,不能省略。不能省略。【妙辨异同妙辨异同】关系代词关系代词that,who的区别的区别关系代词关系代词先行词先行词在从句中的作用在从句中的作用that指物或指人指物或指人作主语或宾语作主语或宾语who指人指人作主语作主语关系代词在定语从句中作主语时关系代词在定语从句中作主语时,定语从句中的谓语动词要与定语从句中的谓语动词要与先行词在人称和数上保持一致先行词在人称和数上保持一致【即学活用即学活用】选词填空选词填空 that,whoThe lady _ is singing is my aunt.Being blind is something _ most people cant imagine.who/thatthat