人教版英語九年級全一冊Unit8SectionA Grammar

1、Unit8 SectionA Grammar focus-4cMade By Mary Knowledge aim:Review the modal verbs learned in Junior High. Ability aim:Learn to use mind maps to organize the thinkingEmotional aim:Learn to be cooperative and positiveTeaching Important Points Modal verbs: can, could, may, might, would, should, shallTea

2、ching difficulties: 1. Modal verbs used to talk about the abilities. 2. Modal verbs used to ask for permission or help. 3. Modal verbs used to give advice 4. “Must” questions and answers 5. Modal verbs for making referencesTeaching Aims:reviewstrange noises outside our windows next-door neighbor fee

3、l uneasy feel sleepyin our neighborhood have no idea= dont know the noise-maker the trouble-maker create fear 奇怪的聲音_在我們的窗外_隔壁鄰居_感到不安_感到困倦_在我們周圍_不知道_噪聲制造者_麻煩制造者_制造恐怖_new wordslaboratory /lbrtri/ n. 實驗室outdoors /,atd:(r)z/ adv. 在戶外;在野外coat /kt/ n. 外套;外衣sleepy /sli:pi/ adj. 困倦的;瞌睡的laboratory equipment實

4、驗室設備in the laboratory在實驗室里indoors在室內(nèi);在戶內(nèi)feel sleepy感到困倦;昏昏欲睡sleepy困倦的,瞌睡的asleep睡著的sleep睡眠,睡覺adj.可作表語或定語adj.常作表語,不能用于名詞前作定語v.n.feel sleepy 感到困倦fall asleep 入睡;進入夢鄉(xiāng) sleep well 睡得好 go to sleep 去睡覺happening /hpn/ n. 事件;發(fā)生的事情 (常指不尋常的事)noise /nz/ n. 聲音;噪音policeman /pli:smn/ n. 男警察wolf /wlf/ cn. 狼uneasy /ni

5、:zi/ adj. 擔心的;不安的new wordsfeel uneasy感到不安be uneasy about.對.不安uneasyadj.擔心的;不安的 easy adj.容易的;舒適的uneasilyadv.不安地easily adv.容易地復數(shù)形式為wolves復數(shù)形式為policemennoise噪音;喧鬧聲sound聲音voice嗓音常指不悅耳,不和諧的嘈雜聲泛指各種聲音常指人的聲音,如說話聲,歌聲,談笑聲;有時可指鳥叫聲happeningn.事件;發(fā)生的事happenv.發(fā)生;碰巧sth happened to sb某人發(fā)生了某事sb happened to do sth某人碰巧

6、做了某事modal verbbe情態(tài)動詞有 can (could),may(might),must , have to , shall (should),will(would) dare(dared) , need , ought to 等。情態(tài)動詞無人稱和數(shù)的變化；不能單獨使用，必須與其后面的動詞原形一起構(gòu)成謂語。can / could 1. 表示能力（體力、知識、技能）Can you lift the heavy box ? 2. 表示請求和允許 Can I go now ? 3. 表示推測 ，用于否定句中 “不可能” 表示驚異、懷疑或不相信 That man must be our he

7、admaster . 那個男人一定是我們的校長。 No, it cant be him . He is holding a meeting now . 不，不可能是他，他正在主持會議。may / might 1. 表示請求和允許 。 might 比 may 語氣更委婉，而不是過去式。否定回答時可用cant 或 mustnt ， 表示“不可以，禁止” May I smoke in this room ? No , you cant / mustnt . 2. 表示推測 ，談論一種可能性 ，多用于肯定句中。Your mother may / might be very busy now. 你媽媽現(xiàn)

8、在可能很忙。must / have to 1. must 必須 must 引出的一般疑問句時，否定回答用neednt / dont have to 不必Must we hand in our homework today ? No , you neednt / dont have to . / Yes , you must .2. must 是說話人的主觀看法，而have to 則強調(diào)客觀需要。must 只有一般現(xiàn)在時， have to 有更多的時態(tài)形式。3. must 表示推測 ，指可能性較大 “一定”用于肯定句中。must / may / might / could / cant 表示推測

9、的用法 must 可能性最大，“一定” might / may / could 可能性較大 “可能” can 否定意義的推測 “不可能”情態(tài)動詞表推測時，用不同的形式表示不同的時態(tài)。 表示對現(xiàn)在情況的推測用“情態(tài)動詞+動詞原形” 表示對正在發(fā)生的事情的推測用“情態(tài)動詞 + be doing ” 表示對過去或完成事件的推測用“情態(tài)動詞+ have done”might bemust becould becant becould be / must begetting colder / cold outsidehaving a sore throat / illmust be deliciousb

10、e that boringIt could be a girls room because its very tidy. I guess so. But it might be a boys room because the clothes look like boys clothes.()1.2019成都 Is that Tom over there?It be him. He is on the plane to Chengdu now. A.cant B.might not C.must D.mustnt()2.2019常州 I keep the book for a week? Sorry, Im afraid you . A.Need; couldnt B.Need; cant C.May; couldntD.May; cant()3.2019日照 You be very tired with the long drive. Lets stop to have a rest. A.must B.can C.shall D.need()4.2018宜昌 Mom, Ive signed for a big box by Future Express(快遞). Whats in it?Im not sure. It be a present from your