2020版九年級(jí)英語(yǔ)全冊(cè) Unit 3 Safety Review課件 （新版）冀教版

1、Unit 3Safety Unit Review,祈使句 【新知導(dǎo)引悟】 用所給詞的適當(dāng)形式填空, 補(bǔ)全下列句子, 并體會(huì)祈使 句的用法。 1. _ (look)at me, Mother! 2. _(be) careful with fire and heat when you cook.,Look,Be,3. Let me _ (get)the ladder for you. 4. _(not stand) on chairs. 5. _(not use) electricity in the shower or bathtub.,get,Dont stand,Never use,【知識(shí)詳

2、解記】 一、定義 祈使句用于表示請(qǐng)求、命令、叮囑、邀請(qǐng)、勸告和建議等。,二、構(gòu)成 (一)肯定形式,(二)否定形式 1. Do型和Be型: 其否定形式都是在句首加Dont。 Dont open the window. 不要打開(kāi)窗戶。 2. Let型: (1)在let前加Dont。 Dont let the children play with knives. 不要讓小孩玩刀子。,(2)用“Let sb. +not+ 動(dòng)詞原形”結(jié)構(gòu)。 Let him not sing in the classroom. 讓他不要在教室里唱歌。,3. Never型: (1)Never+動(dòng)詞原形。表示勸告, 意為“不

3、要”。 Never swim in the river. 絕不要在河里游泳。 (2)Never/No+名詞/動(dòng)名詞+其他。多用于公共場(chǎng)合的警示語(yǔ), 意為“禁止”。 Never parking here. 這兒禁止停車。,(三)祈使句的反意疑問(wèn)句形式 1. 一般由will you/wont you構(gòu)成反意疑問(wèn)句。 Dont tell anyone about it, will you? 不要告訴任何人這件事, 好嗎?,2. Lets的反意疑問(wèn)句用shall we; 而Let us/me的反意疑問(wèn)句用will you或wont you。 Lets go to the park tomorrow,

4、shall we? 我們明天去公園, 好嗎?,(四)祈使句常用的兩個(gè)重要句型 1. “祈使句+and+表結(jié)果的陳述句”用來(lái)敘述肯定的條件。 Hurry up and you will catch the train. 快點(diǎn), 你會(huì)趕上火車的。,2. “祈使句+or+表結(jié)果的陳述句”用來(lái)敘述否定的條件, or表示“否則, 要不然”。 Hurry up, or you will miss the train. 快點(diǎn), 否則你會(huì)錯(cuò)過(guò)火車的。,【語(yǔ)法強(qiáng)化練】 . 單項(xiàng)選擇 ( )1. (2018吉林中考)Please _here earlier! We dont want to miss the la

5、st bus to the library. A. arriveB. to arriveC. arriving,A,( )2. (2018黔南中考)Life is like a journey. _ ahead, and you will see a lot more beautiful scenery(風(fēng)景). A. PlanB. To plan C. PlanningD. Plans,A,( )3. (2018重慶中考A卷)_ me a chance and Ill bring you a surprise. A. GiveB. Giving C. Gives D. To give,A,(

6、 )4. _ quiet, please! The baby is sleeping now. A. DoB. Dont C. BeD. No,C,( )5. Lets go to Disneyland in Shanghai in August, _? A. shall weB. will you C. wont youD. are you,A,. 句型轉(zhuǎn)換 1. I cant tell my mother what the teacher said. (改為祈 使句) _ _your mother what the teacher said. 2. No photos. (改為同義句) _

7、take photos.,Dont tell,Dont,3. If you can finish it on time, you will get a prize. (改 為祈使句) _ _on time, _you will get a prize. 4. If you dont get up early, you will not catch the early bus. (改為祈使句) _ _early, _you will miss the early bus.,Finish it,and,Get up,or,【理單元話題】,【記寫(xiě)作佳句】 【教材句】 1. Many serious

8、accidents happen in peoples homes. 很多嚴(yán)重的事故都發(fā)生在人們的家里。 2. Many accidents happen because people are careless. 很多事故的發(fā)生是由于人們的粗心。,3. Be careful with fire and heat when you cook. 當(dāng)你做飯時(shí), 當(dāng)心火和高溫。 4. When the earthquake is over, there is still plenty of danger. 當(dāng)?shù)卣鸾Y(jié)束時(shí), 仍然有很多危險(xiǎn)。 5. If you have a phone, use it

9、only once to call your family or a friend. 如果你有電話, 用它給你的家人或一個(gè)朋友只打一次電話。,【拓展句】 1. We should take care not to get ourselves injured while we are having sports. 我們應(yīng)該注意在做運(yùn)動(dòng)時(shí), 不要使自己受傷。 2. Dont crowd with each other especially when we go upstairs or downstairs. 不要互相擁擠, 特別是上下樓梯時(shí)。,3. We should be careful to

10、eat healthy food and keep away from junk food, which is harmful to our health. 我們應(yīng)當(dāng)注意吃健康的食品, 遠(yuǎn)離垃圾食品, 垃圾食品對(duì)我們的健康有害。 4. In a word, its important to remember these for us all. 總而言之, 記住這些對(duì)我們所有人都是重要的。,【鑒典題考題】 暑假即將來(lái)臨, 為了進(jìn)一步增強(qiáng)中小學(xué)生的安全意識(shí), 提高自我保護(hù)能力, 學(xué)校將舉行以安全為主題的征文活動(dòng)。請(qǐng)你根據(jù)下列表格內(nèi)容寫(xiě)一篇題為“How can we make ourselves s

11、afe”的英語(yǔ)短文。,提示詞: be careful(小心) go bad(變質(zhì)) 要求: 1. 必須包含所給的全部要點(diǎn)及內(nèi)容, 可適當(dāng)發(fā)揮。 2. 文中不能出現(xiàn)真實(shí)姓名和學(xué)校名。 3. 字?jǐn)?shù)80100。,【審題謀篇】,【遣詞造句】 1. 開(kāi)篇點(diǎn)題引出談?wù)摰脑掝} (1)安全 _(2)特別地 _ (3)保護(hù) _ (4)關(guān)注 _ (5)了解 _ (6)吸取教訓(xùn) _,safety,especially,protect,focus on,know about,learn a lesson,(7)我們將怎樣保護(hù)他們免受的傷害? _ (8)學(xué)習(xí)如何使我們安全是很重要的。 _ _,How will we p

12、rotect them from. . . ?,To learn how to make ourselves safe is especially,important.,2. 具體描述各種情況下的安全措施 (1)必要的 _(2)麻煩 _ (3)記得 _ (4)垃圾食品 _ (5)去游泳 _,necessary,trouble,remember,junk food,go swimming,(6)照顧 _ (7)及時(shí) _ (8)傷害 _ (9)處于危險(xiǎn)中 _ (10)我們?cè)诰W(wǎng)上交朋友應(yīng)該小心。 _ _,take care of,in time,be harmful to,in danger,We

13、are supposed to be careful when making friends,online.,3. 表達(dá)個(gè)人觀點(diǎn) (1)必須, 一定 _(2)閱讀 _ (3)安全知識(shí) _ (4)遵守規(guī)則 _ (5)注意 _,must,read,knowledge about safety,obey the rules,pay attention to,(6)簡(jiǎn)而言之, 安全第一! _ (7)總而言之, 記住這些對(duì)我們所有人都是很重要的。 _ _,In short, safety must come first!,In a word, its important to remember thes

14、e for us,all.,【連句成篇】 How can we make ourselves safe As teenagers, to learn how to make ourselves safe is especially important. Here are some of my suggestions.,First, we are supposed to be careful when making friends online, which may bring us unnecessary troubles. Second, remember never to go swimm

15、ing on our own in the river or lake because doing that will probably put ourselves into dangerous situations. Besides, in order to eat healthily and safely, wed better eat less junk food and not eat food that goes bad, for it will do harm to our,health. At last, when traveling outside, take care of

16、our personal things and call the police for help in time if we are in danger. In short, safety must come first!,【練話題寫(xiě)作】 樹(shù)立自我保護(hù)意識(shí), 健康快樂(lè)地成長(zhǎng)是每個(gè)青少年的必修課, 下面是某地關(guān)心下一代工作委員會(huì)為青少年編寫(xiě)的青少年自我保護(hù)、健康成長(zhǎng)手冊(cè)的部分內(nèi)容。作為一名中學(xué)生, 寫(xiě)一篇文章, 內(nèi)容包括: 陳述你是怎樣踐行手冊(cè)中提及的三條事項(xiàng)的; 補(bǔ)充至少一條你認(rèn)為重要的其他事項(xiàng)。,要求: 1. 語(yǔ)言通順, 要點(diǎn)齊全, 意思連貫, 條理清楚, 書(shū)寫(xiě)規(guī)范; 2. 文中不得出現(xiàn)真實(shí)的姓名和學(xué)校名稱; 3. 80100詞, 文章開(kāi)頭和結(jié)尾已給出, 不計(jì)入總詞數(shù)。,Self-protection is one of the most important skills for