《Howsafeisyourhome》Safety教學(xué)課件(完美版)

1、 How Safe Is Your Home?Lesson 16 SafetyUnit 3How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件（完美版）How safe is your homeSafety PPT免費(fèi)課件（完美版）第1頁，共38頁。課文呈現(xiàn)知識講解Lesson 16 How Safe Is Your Home?課堂導(dǎo)入課文1課堂小結(jié)課后作業(yè)課堂練習(xí)詞匯聽寫How safe is your homeSafety PPT免費(fèi)

2、課件How safe is your homeSafety PPT免費(fèi)課件第2頁，共38頁。 同學(xué)們，上一課學(xué)習(xí)的單詞你們都掌握了嗎？現(xiàn)在大家來檢驗一下，點(diǎn)擊下面的音頻開始聽寫吧！How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第3頁，共38頁。How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第4頁，共38頁。THINK ABOUT ITWhat place makes you feel the most com

3、fortable?Do you think your home is a safe place？Why or why not? Your home is a safe place，right? Think again! Many serious accidents happen in peoples homes. The kitchen and the bathroom are the two most dangerous rooms in the house. Why? Because most accidents happen in the kitchen and the bathroom

4、.How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第5頁，共38頁。 Can people prevent certain accidents? Yes. Many accidents happen because people are careless. So be careful!Safety tips for preventing accidents in the kitchen Dont stand on chairs.Many people hurt themselves by falling

5、 off chairs. Dont use water to put out kitchen fires. Use baking soda or salt instead . Be careful with scissors and knives! Many people cut themselves in the kitchen.How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第6頁，共38頁。Dont keep poisons in the kitchen.Be careful with fire

6、and heat when you cook. You dont want to burn yourself.Some things catch fire easily.Dont put them near the stove!How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第7頁，共38頁。Safety tips for preventing accidents in the bathroomNever use electricity in the shower or bathtub. It can

7、hurt you!Its easy to slip and fall on a wet floor. Be sure to keep the bathroom floor dry after you have a shower or bath. Accidents happen suddenly. Never leave small children alone in a bathtub.How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第8頁，共38頁。講解來自點(diǎn)撥知識點(diǎn)1 prevent/prvent

8、/v.阻止；預(yù)防eg：Nobody can prevent you from doing that. 沒有人能阻止你做那件事?？枷騪revent sb./sth.(from) doing sth.阻止某人/某物做某事，相當(dāng)于“stop sb./sth.(from) doing sth.或keep sb./sth.(from) doing sth.”。eg：Nothing can prevent/stop/keep us (from) reaching our aims. 什么也阻止不了我們達(dá)到我們的目標(biāo)。How safe is your homeSafety PPT免費(fèi)課件How safe i

9、s your homeSafety PPT免費(fèi)課件第9頁，共38頁。講解來自點(diǎn)撥知識點(diǎn)2by動詞的ing形式通過這種結(jié)構(gòu)在句中作方式狀語。表示方法、手段、原因。eg：Tom learns English by listening to tapes. 湯姆通過聽磁帶學(xué)英語?？枷騂ow safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第10頁，共38頁。典例【點(diǎn)撥】 “by動詞的ing形式”，表示“通過”。How do you communicate with your foreign friends?_ writ

10、ing emails, of course.AWith BBy CAt DFromB講解來自點(diǎn)撥How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第11頁，共38頁。講解來自點(diǎn)撥知識點(diǎn)3fall off 從跌落，從摔下來，脫落 off可作介詞，也可作副詞，即 off后可跟賓語，也可不跟賓語。eg：He fell off his bike yesterday. 昨天他從自行車上摔下來了。 The button fell off. 紐扣掉下來了?？枷蛞弧局攸c(diǎn)】How safe is your homeSafe

11、ty PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第12頁，共38頁。常見的fall 的短語：fall asleep 入睡；fall down 不足，不夠好；fall ill 生?。?fall over 倒下，摔倒； fall behind 落在后面；fall in love with 愛上講解來自點(diǎn)撥拓展How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第13頁，共38頁。講解來自點(diǎn)撥知識點(diǎn)4put out 撲滅；熄滅eg：She puts out all the

12、 lights before going to bed. 她上床睡覺前關(guān)掉了全部的燈。 拓展與put有關(guān)的短語：put away 把收起來eg：The teacher asked the students to put away their books. 老師讓學(xué)生們把他們的書收起來。How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第14頁，共38頁。put down 記下eg：Make sure that you put down every word she says. 確保你記下她說的每一個詞。p

13、ut on 穿上；戴上eg：The man put on his coat and went out. 那個人穿上他的外套，然后出去了。put off 推遲eg：The game was put off because of rain. 比賽因下雨而延期。put up 張貼；舉起eg：He put up his hand to ask a question. 他舉起他的手來問問題。講解來自點(diǎn)撥How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第15頁，共38頁。講解來自點(diǎn)撥典例【點(diǎn)撥】本題用正確運(yùn)用語境法

14、。take off“脫掉，起飛”；get off“下車”；put off“推遲”；set off“出發(fā)”。由句意“因為天氣不好，我們不得不把會議推遲到下周。”可知，put off符合題意。Because of the bad weather, we have to _ the meeting till next week.(山東煙臺)Atake off Bget off Cput off Dset offCHow safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第16頁，共38頁。講解來自點(diǎn)撥知識點(diǎn)5inste

15、ad/nsted/adv. 頂替，代替eg：If you cant go, let him go instead. 如果你不能去，讓他替你去?？枷颉倦y點(diǎn)】instead是副詞，可用于句首或句末，在句中作狀語。I dont like singing. I like dancing instead. 我不喜歡唱歌，而我喜歡跳舞。instead與instead of的區(qū)別：How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第17頁，共38頁。Weve got no coffee. Lets have tea _

16、AeitherBhoweverCyetDinstead講解來自點(diǎn)撥instead of是介詞短語，后接名詞、代詞、動名詞或介詞短語，一般位于句中。意為“代替，而不是”。You should be out playing instead of working indoors. 你應(yīng)該到外邊去玩，而不是呆在屋里工作。典例【點(diǎn)撥】句意為：我們沒有咖啡了。咱們喝茶代替吧。instead“代替”。故選D。DHow safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第18頁，共38頁。講解來自點(diǎn)撥知識點(diǎn)6be sure 的用

17、法： be sure to do sth.表示說話人對主語的判斷，認(rèn)為句子主語“必定做某事， 必然會做某事，準(zhǔn)會做某事”。eg：He is sure to know about it. 他一定知道這件事?？枷蛞弧局攸c(diǎn)】How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第19頁，共38頁。魔法記憶講解來自點(diǎn)撥溫馨提示：be sure to do 用在祈使句中，不是表示判斷，而是表示對對方的要求，意為：“務(wù)必要做，一定要做”。 eg：Be sure to take the message to her. 一定

18、要把口信捎給她。 考向二 be sure of / about sth./ doing sth.意為“確信(做)某事，對(做)某事有把握”。但是be sure of 側(cè)重指對抽象的事物確信無疑；而be sure about 側(cè)重指主語對具體的事物確信無疑。How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第20頁，共38頁。eg：He is sure of success. 他確信會成功。溫馨提示：后面跟反身代詞，只可用be sure of oneself “有自信心”。考向三講解來自點(diǎn)撥be sure

19、賓語從句。表示主句主語對賓語從句中涉及的事物的判斷，意為“確信”。eg：Im not sure whether Ive met him before. 我不確定我以前是否見過他。How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第21頁，共38頁。魔法記憶講解來自點(diǎn)撥典例_come back home before 7：00 p.m. or Mother will worry about you.ADont be sure to BBe sure to CNever be sure to DTo be s

20、ure 【點(diǎn)撥】考查be sure。句意為：務(wù)必在下午7點(diǎn)前回家，否則母親會擔(dān)心你的。A.一定不要；B.務(wù)必要；C.絕對不要；D項語法錯誤。結(jié)合句意，綜合分析可知，選項B正確。BHow safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第22頁，共38頁。講解來自點(diǎn)撥知識點(diǎn)7leave sb./sth. alone讓某人/某物獨(dú)自呆著考向一eg：Dont leave the boy alone at home. 不要把那個男孩獨(dú)自留在家里。leave 用法小結(jié)：leave for某地“離開去某地”。 eg：Tom

21、my left for Beijing yesterday. 湯米昨天去北京了。How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第23頁，共38頁。魔法記憶講解來自點(diǎn)撥leave sb./sth.alone“讓某人/某物獨(dú)自呆著”。 eg：Dont leave her alone. 別讓她獨(dú)自呆著。leave sth.某地“把某物遺留在某地”。 eg：Ive left my gloves on the bus. 我把我的手套落在公交車上了。leave的過去分詞為left，可作定語。 eg：We have

22、 five minutes left, so we must go now. 我們還剩五分鐘，所以我們必須現(xiàn)在走。How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第24頁，共38頁。講解來自點(diǎn)撥leave指“把某物遺忘在某地”，常與地點(diǎn)狀語連用。He left his bag on the bus. 他把他的包落在公交車上了。forget指“遺忘某物”，不與地點(diǎn)狀語連用。I forgot my umbrella. 我忘了我的雨傘?？枷蚨嫖鰈eave與forgetHow safe is your hom

23、eSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第25頁，共38頁。講解來自點(diǎn)撥魔法記憶Sorry，Mr. Green. I have _ my homework at home.Never mind. But dont forget next time.(山東濟(jì)寧)AputBkeptCleft Dremained典例【點(diǎn)撥】 put“放”；keep“保留”；leave“忘了帶”；remain“保留”。根據(jù)句意可知選C。CHow safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafet

24、y PPT免費(fèi)課件第26頁，共38頁。Safety tips for preventing accidents in the kitchenDosDonts1)Read the lesson and complete the table.Dont stand on chairs.Dont use water to put out kitchen fires.Dont keep poisons in the kitchen.Dont put the things that are easy to catch fire near the stove.Be careful with scissors

25、 and knives!Be careful with fire and heat when you cook.Lets Do It !How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第27頁，共38頁。講解來自點(diǎn)撥Safety tips for preventing accidents in the bathroomDosDontsNever use electricity in the shower or bathtub.Never leave small children alone in a b

26、athtub.Be sure to keep the bathroom floor dry after you have a shower or bath.How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第28頁，共38頁。2)Fill in the blanks with the correct forms of the words from the lesson. The first letter is given.1.Tom wont drive to Beijing. Hell take a b

27、us i 2.We should eat less s to prevent heart disease. 3.Take the k away. The little boy may cut himself.4.A hot coal fell out the fire and b the shoes.5.Grandma likes to sit in the sun. She enjoys the h of the sun. urnt/urned altnstead nife eatLets Do It !How safe is your homeSafety PPT免費(fèi)課件How safe

28、is your homeSafety PPT免費(fèi)課件第29頁，共38頁。3)Read the passage and fill in the blanks with the words in the box.Be Careful!Here are some of the most common accidents that happen at home：ScaldingHot water or drinks can scald you badly. Be careful when you smell your coffee and want to drink it right away!Sca

29、lding Cuts Falls BurnsLets Do It !How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第30頁，共38頁。_Every year，quite a lot of children fall and hurt themselves. They fall off furniture or down the stairs. Climbing trees，high walls or fences can be dangerous，too._Many people are badly

30、burnt or even die in house fires. A cigarette can easily start a fire. People can be burnt by a hot iron or matches. _Glass causes the most serious cuts. So do knives and scissors. These things should be kept away from children. Falls BurnsCutsHow safe is your homeSafety PPT免費(fèi)課件How safe is your home

31、Safety PPT免費(fèi)課件第31頁，共38頁。4)Make a poster. What should you do to stay safe at home？Give more tips for home safety.Example：Be careful with hot water. Dont climb trees or high walls. Be careful with hot water.Dont climb trees or high walls.Never play with fire.Be careful with scissors and knives.Be care

32、ful with the electricity. Lets Do It !How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第32頁，共38頁。一、根據(jù)句意和首字母提示完成單詞1We can only do c things with special persons.2The h of the sun can provide people with energy.3The house is on fire. Something is b 4Never eat too much s ，or it is e

33、asy to cause high blood pressure.5Dont let the children play with a k They may hurt t ertaineaturningalt來自點(diǎn)撥訓(xùn)練 nife hemselves How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免費(fèi)課件第33頁，共38頁。二、單項選擇6He is too young. We shouldnt leave him _ at home. Aalone Blonely Cone Dlone7Our teacher always asks us to keep our classroom _. Acleans Bclean Ccleaning Dto clean8“Can you _ the new words to express your thought？”“Yes, I can.” Ahave Buse Cmake DletA B B來自點(diǎn)撥訓(xùn)練How safe is your homeSafety PPT免費(fèi)課件How safe is your homeSafety PPT免