精品2019九年级英语上册 Unit 3 Safety Lesson 16 How Safe Is Your Home同步练习
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※精品试卷※ 推 荐 下 载 Unit 3 Safety
句型在线 1.厨房和浴室是房子里最危险的两个房间。 The kitchen and the bathroom are ________ ________ ________ ________ ________ in the house. 2.许多人由于从椅子上摔下来而伤到了自己。 Many people hurt themselves ________________ ________ chairs. 3.不要用水来扑灭厨房的火。 ________ use water to ________ ________ kitchen fires. 4.用小苏打或食盐代替。 Use baking soda or salt________. 5.使用剪子和刀子要小心! ________ ________ ________ scissors and knives!
●1 prevent v. 阻止;预防 [观察] Can people prevent certain accidents?
单词闯关 1.某些;某个________→(adv.)________ 2.他(她、它)们自己________ 3.食盐________ 4.剪刀________ 5. 刀__________→(复数)________ 6.高温;加热________ 7.烧伤;烫伤;燃烧________→(过去式)________→(过去分词)________ 8.prevent________ 9.poison________ 10.slip________
短语互译 1.扑灭________________ 2.小心;注意________________ 3.从……摔下来________________ 4.把……单独留下________________ 5.have a shower________________ 6.baking soda ________________ 7.hurt oneself________________ 8.be sure to do sth. ________________ ※精品试卷※
推 荐 下 载 人们能阻止某些事故吗? Nobody can prevent him from going there. 没有人能阻止他去那儿。 [探究] prevent 是及物动词,意为“________”,后面可接名词、代词作宾语。prevent…(from) doing sth.意为“阻止……做某事”,相当于stop…(from) doing sth.和keep…from doing sth.。 We must take steps to prevent the earth from being warm. 我们必须采取措施阻止地球变暖。
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)们自己
[观察] They can make a living by themselves. 他们可以靠自己谋生。 [探究] themselves 是人称代词they 的________代词。 [拓展] oneself的常用搭配: enjoy oneself 玩得高兴 hurt oneself 伤到自己 teach oneself自学 help oneself to…随便吃(喝)…… by oneself 靠自己 2.(1)2017·连云港—What do you think of the Art Festival in your school? —Colourful! All the students enjoy ________ (他们自己) and show their different talents. (2)2017·贵港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 [观察] He wounded his arm while using the knife. 他用刀的时候把自己的手臂割伤了。 Be careful with knives! 小心用刀! [探究] knife的复数形式是________。 记忆口诀 巧记以f(e)结尾的名词变复数规则: 树叶半数自己黄,妻子拿刀去割草, 架后窜出一只狼,就像小偷逃命忙。 leaf(树叶), half(一半), self(自己), wife(妻子), knife(刀子), shelf(架子), wolf(狼), thief(小偷), life(生命)这9个名词变复数时,都要变f(e)为ves。 其他的以f(e)结尾的名词则直接加s变复数。 3.(1)2016·扬州Jim laid out the ________ (knife) and forks at the lunch table. (2)2017·宿迁There is a ________ (刀) and some pens on Wang Jun's desk. ●4 burn v. 烧伤;烫伤;燃烧 [观察] The soup is hot. Don't burn your month. 汤很热,别烫了嘴。 ※精品试卷※ 推 荐 下 载 Paper burns easily. 纸容易燃烧。 [探究] burn 的过去式和过去分词可以是规则变化burned,也可以是不规则变化burnt; 它可用作及物动词,也可用作不及物动词。用作及物动词时,后面接名词或________词作宾语。 4.There is a candle ________ (burn) in my room.
●1 Don't use water to put out kitchen fires. 不要用水来扑灭厨房的火。 [探究] (1)________句的否定形式以don't 开头,表示请求、建议或命令对方不要做某事。 Don't stand on chairs. 不要站在椅子上。 (2)put out 意为“________________”,用作及物动词短语。若宾语为名词,则放在put与out之间或之后均可;若宾语为代词,则必须放在二者之间。 Firefighters soon put the fire out. 消防人员很快把火扑灭了。 [拓展] put的常用短语: put on 穿上,戴上;(体重)增加;上演(戏剧等) put away 放好,把……收起来 put down 把……放下;写下;平息 put…in/into把……放进/装进……里 put up 举起;张贴;搭建 put off推迟
1.(1)2017·永州改编David,________ make troubleat school. A.can't B.don't C.doesn't D.isn't (2)2017·连云港—Have you heard of the big fire that broke out on Huaguo Mountain at Qingming Festival? —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. 用小苏打或食盐代替。 [探究] instead 是________词,意为“代替;反而;却”,一般置于句首或________, 和祈使句连用时只能放在句末。 Jack was ill so I went instead.杰克病了,所以我去了。 [辨析] instead 与instead of instead 副词,表示前面的事情没有做,而做了后面的事情。
instead of 表示“代替;而不是”,属于介词短语,后面常接与前面并列成分相对应的名词、代词、动名词、形容词、副词或介词短语等。
If you're busy, you may come another day instead. 如果你忙的话,你可以改天再来。 I can do the job instead of you. 我可以替你做这份工作。 2.(1)2017·苏州—Do you still take the bus to school? —No. Now I can come to school by underground________(代替) of by bus. (2)2017·白银Fiona didn't stay at home last Sunday. She went shopping, instead.(合并为一句) Fiona went shopping last Sunday ________________ staying at home. ●3 Be careful with scissors and knives!