2018年秋九年級英語上冊 Unit 3 Safety Lesson 16 How Safe Is Your Home同步練習(xí) （新版）冀教版

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1、 Unit 3 Safety 單詞闖關(guān) 1.某些；某個________→(adv.)________ 2．他(她、它)們自己________ 3．食鹽________ 4．剪刀________ 5. 刀__________→(復(fù)數(shù))________ 6．高溫；加熱________ 7．燒傷；燙傷；燃燒________→(過去式)________→(過去分詞)________ 8．prevent________ 9．poison________ 10．slip________ 短語互譯 1.撲滅________________ 2．小心；注意__________

2、______ 3．從……摔下來________________ 4．把……單獨(dú)留下________________ 5.have a shower________________ 6．baking soda ________________ 7．hurt oneself________________ 8．be sure to do sth. ________________ 句型在線 1.廚房和浴室是房子里最危險(xiǎn)的兩個房間。 The kitchen and the bathroom are ________ ________ ________ ________ ____

3、____ in the house. 2．許多人由于從椅子上摔下來而傷到了自己。 Many people hurt themselves ________________ ________ chairs. 3．不要用水來撲滅廚房的火。 ________ use water to ________ ________ kitchen fires. 4．用小蘇打或食鹽代替。 Use baking soda or salt________. 5．使用剪子和刀子要小心！ ________ ________ ________ scissors and knives！ ●1　pr

4、event v. 阻止；預(yù)防 [觀察] Can people prevent certain accidents? 人們能阻止某些事故嗎？ Nobody can prevent him from going there. 沒有人能阻止他去那兒。 [探究] prevent 是及物動詞，意為“________”，后面可接名詞、代詞作賓語。prevent…(from) doing sth.意為“阻止……做某事”，相當(dāng)于stop…(from) doing sth.和keep…from doing sth.。 We must take steps to prevent the earth

5、 from being warm. 我們必須采取措施阻止地球變暖。 1．2016·宜昌—Food safety has become a social focusnow. —That's why laws are made to________ crimes on food. A．record 　 B．prevent C．divide D．separate ●2　themselves pron. 他(她、它)們自己 [觀察] They can make a living by themselves. 他們可以靠自己謀生。 [探究] themselves 是

6、人稱代詞they 的________代詞。 [拓展] oneself的常用搭配： enjoy oneself 玩得高興　hurt oneself 傷到自己　teach oneself自學(xué) help oneself to…隨便吃(喝)……　by oneself 靠自己 2．(1)2017·連云港—What do you think of the Art Festival in your school? —Colourful! All the students enjoy ________ (他們自己) and show their different talents. (2)201

7、7·貴港Some children in the villages must look after________because their parents work in the cities. A．them　B．their C．theirs D．themselves ●3　knife n. 刀 [觀察] He wounded his arm while using the knife. 他用刀的時候把自己的手臂割傷了。 Be careful with knives! 小心用刀！ [探究] knife的復(fù)數(shù)形式是________。 記憶口訣 巧記以-f(e)結(jié)尾的名

8、詞變復(fù)數(shù)規(guī)則： 樹葉半數(shù)自己黃，妻子拿刀去割草， 架后竄出一只狼，就像小偷逃命忙。 leaf(樹葉), half(一半), self(自己), wife(妻子), knife(刀子), shelf(架子), wolf(狼), thief(小偷), life(生命)這9個名詞變復(fù)數(shù)時，都要變-f(e)為-ves。 其他的以-f(e)結(jié)尾的名詞則直接加-s變復(fù)數(shù)。 3．(1)2016·揚(yáng)州Jim laid out the ________ (knife) and forks at the lunch table. (2)2017·宿遷There is a ________ (刀) an

9、d some pens on Wang Jun's desk. ●4　burn v. 燒傷；燙傷；燃燒 [觀察] The soup is hot. Don't burn your month. 湯很熱，別燙了嘴。 Paper burns easily. 紙容易燃燒。 [探究] burn 的過去式和過去分詞可以是規(guī)則變化burned，也可以是不規(guī)則變化burnt; 它可用作及物動詞，也可用作不及物動詞。用作及物動詞時，后面接名詞或________詞作賓語。 4．There is a candle ________ (burn) in my room. ●1　Don't us

10、e water to put out kitchen fires. 不要用水來撲滅廚房的火。 [探究] (1)________句的否定形式以don't 開頭，表示請求、建議或命令對方不要做某事。 Don't stand on chairs. 不要站在椅子上。 (2)put out 意為“________________”，用作及物動詞短語。若賓語為名詞，則放在put與out之間或之后均可；若賓語為代詞，則必須放在二者之間。 Firefighters soon put the fire out. 消防人員很快把火撲滅了。 [拓展] put的常用短語： put on 穿上，戴上；(

11、體重)增加；上演(戲劇等) put away 放好，把……收起來 put down 把……放下；寫下；平息 put…in/into把……放進(jìn)/裝進(jìn)……里 put up 舉起；張貼；搭建　put off推遲 1．(1)2017·永州改編David，________ make troubleat school. A．can't　　B．don't C．doesn't D．isn't (2)2017·連云港—Have you heard of the big fire that broke out on Huaguo Mountain at Qingming Festival?

12、 —Yes. Luckily, hundreds of firemen went there and________ the fire immediately. A．put off B．put away C．put down D．put out ●2　Use baking soda or salt instead. 用小蘇打或食鹽代替。 [探究] instead 是________詞，意為“代替；反而；卻”，一般置于句首或________， 和祈使句連用時只能放在句末。 Jack was ill so I went instead.杰克病了，所以我去了。 [辨析] inst

13、ead 與instead of instead 副詞，表示前面的事情沒有做，而做了后面的事情。 instead of 表示“代替；而不是”，屬于介詞短語，后面常接與前面并列成分相對應(yīng)的名詞、代詞、動名詞、形容詞、副詞或介詞短語等。 If you're busy, you may come another day instead. 如果你忙的話，你可以改天再來。 I can do the job instead of you. 我可以替你做這份工作。 2．(1)2017·蘇州—Do you still take the bus to school? —No. Now

14、I can come to school by underground________(代替) of by bus. (2)2017·白銀Fiona didn't stay at home last Sunday. She went shopping, instead.(合并為一句) Fiona went shopping last Sunday ________________ staying at home. ●3　Be careful with scissors and knives! 使用剪子和刀子要小心！ [探究] be careful with 表示“__________

15、______”，be careful of/about表示 “關(guān)切；注意”。 He is usually careful with what he wants to say. 他通常對他想說的話很謹(jǐn)慎。 The kind lady is careful of/about the feelings of others. 那位善良的女士很注意別人的感受。 3.請當(dāng)心我的眼鏡。 Please ________ ________ ________ my glasses. 5 教師詳

16、解詳析 【課前自主預(yù)習(xí)】 單詞闖關(guān) 1．certain; certainly　2.themselves　3.salt 4．scissors　5.knife; knives　6.heat 7．burn; burned/burnt; burned/burnt 8．阻止； 預(yù)防　9.毒藥； 毒物 10．滑倒 短語互譯 1．put out　2.be careful with 3．fall off…　4.leave…alone 5．洗淋浴　6.小蘇打 7．傷到自己　8.一定/務(wù)必要做某事 句型在線 1．the two most dangerous rooms 2．by falling off　3.Don't; put out 4．instead　5.Be careful with 【課堂互動探究】 詞匯點(diǎn)睛 ●1 阻止 B ●2 反身 (1) themselves　(2)D ●3 knives (1) knives　(2)knife ●4 代 burning 句型透視 ●1 祈使； 撲滅 (1)B　(2)D ●2 副； 句末 (1)instead　(2)instead of ●3 小心， 謹(jǐn)慎 be careful