Unit 12 课时1 Section A（1a-2d）-2025-2026学年九年级下册英语同步辅导（人教版2012）

Unit 12 Life is full of the unexpected. 课时1>Section A(1a~2d) 重点知识 (2)by the time意为“到…之前，到…时”， 引导时间状语从句，常与过去完成时连用。 1.By the time I got up,my brother had already eg:By the time I left the school,I had taught gotten in the shower. the course for ten years.当我离开那个学 考查方向(1)本句为过去完成时。过去完 校时，我教那门课已经有十年了。 成时表示一个动作或状态在过去某一时间 2.start doing sth..意为“开始做某事”，同义短 或动作之前已经完成或结束。其构成是 语：start to do sth. “had十动词的过去分词”。 eg:When I got there,the singer had already eg:Tom had finished his homework by the started singing.当我到那儿时，歌手已经 time his mother came back.汤姆在他妈 开始唱歌了。 妈回来时已经把作业做完了。 基础巩固 一、写出下列单词的过去式与过去分词。 came in,Tom had written his name on the 1.get blackboard. 2.leave 三、根据汉语完成句子。 3.oversleep 11.我到家的时候，我哥哥已经睡觉了。 4.ring I got home, 5.walk my brother had gone to bed. 6.teach 12.我意识到我把伞忘在了教室里。 二、根据汉语提示完成句子。 I realized that I my 7.She was late for school because she umbrella in the classroom. (睡过头). 13.直到飞机起飞了我才赶到机场。 8.When I got to school,I realized I had left my I didn't reach the airport until the plane (背包)at home, off. 14.我早晨起床后经常淋浴。 9.Someone was (响)the doorbell.. 10. (到…时)I After I get up in the morning,I often a 15.他说他已经来广州两年了。 18.The man studied all the maps of the city. He said he in Guangzhou He made a new one. for two years. 四、用过去完成时改写下列句子。 19.He got to class.The teacher started 16.We arrived at the cinema.The movie started. teaching. 17.He got up.His father left. 20.I got outside.The rain stopped. 能力提升 一、用所给词的适当形式填空。 8. I went home,my sister had 1.By the time I got back to school,the bell finished doing her homework. (ring). A.By the time B.By the way 2.Before I got to the bus stop,the bus C.By the shop D.On the time already (leave). 9. last night? 3.When I got to the airport,my plane to New -A car hit a tree. Zealand already (take)off. A.What was happened 4.By the time I (wake)up,the alarm B.What had happened clock (go)off. C.What happened 5.By the time they left,they (build) D.What was happening a lot of new houses. 10.By the time they got there,the big fire 二、单项选择。 6.Every night I set my alarm clock so that it A.had put out can next day. B.had been put out A.go out B.go of C.had put off C.go down D.go off D.had been put off 7.-Why didn't you give the wallet to the 三、补全对话。 man at once? Tom:Where is Han Mei? -He before I realized it was his. Lucy: (11) A.had been disappeared Tom: (12) B.has disappeared Lucy:Yesterday morning. C.had disappeared Tom:By the way,why didn't you go? D.has been disappeared Lucy (13) Tom:Have you ever been there? day and decided to bring you something.I Lucy: (14) hope your day goes (23).”The look on Tom: (15) Lily's face was getting bright in that small Lucy:Yes,very much. act.It was as if a dark sky suddenly shined A.She has gone to Hangzhou. with the golden rays of the sun.Her day was B.Do you want to go there some day? (24) C.No,never. I got back into the car and for some D.By the time I woke up,she had gone. reason,I felt a lot better myself.That day I E.When did she go there? experienced the truth:"Those who bring 四、完形填空。 (25)to the lives of others cannot keep Have you ever had a day when everything it from themselves..” goes wrong?Not too long ago,I was having 16.A.excited B.angry one of those days.In low spirits,I was C.pleased D.sad unhappy and (16).I was thinking 17.A.experiencing B.expecting about my problems.After all,no one else C.exercising D.explaining was (17)the same problems as I was. 18.A.plan B.idea I expressed my sad (18)to my C.state D.result mother,hoping for some pity.Instead,she 19.A.also B.too said,"I heard Lily was having a difficult day, C.either D.neither (9).Why don't you make her some 20.A.hamburgers B.cookies cookies and we'll take them to her this C.cakes D.bread afternoon?"I didn't really want to,but 21.A.That morning decided that I didn't want to go back to my B.That evening own problems just yet.I made the (20) C.That afternoon and placed them on a plate.Then I made a D.That night card with a sunflower on it and wrote a small 22.A.anything B.something warm and sweet note. C.nothing D.everything we dropped in at my friend's 23.A.bad B.well house.I went to the door and rang the bell. C.worse D.better Soon,Lily came to the door.She didn't 24.A.cheered up B.waken up expect our visit.So she looked at us in C.turned up D.cleaned up surprise.Before she could say (2),1 25.A.a cookie B.sunshine rushed,"I heard that you were having a hard C.a present D.help意为“更长的”；C项意为“更糟糕的”；D 项意为“更好的”。故C项正确。 24.C点拨：句意为：有些人每天都会去“感 恩散步”，在感恩中他们以一种积极的方 式来思考生活。A项意为“泄露，分发”； B项意为“依靠”；C项意为“思考，考虑”； D项意为“放弃”。故C项正确。 25.B 五、26.C27.A28.B29.C30.D Unit 12 Life is full of the unexpected. 课时1 Section A(1a~2d) 基础巩固 一、l.got;got/gotten 2.left;left 3.overslept;overslept 4.rang;rung 5.walked;walked 6.taught;taught 二、7.overslept 8.backpack 9.ringing 10.By the time 三、li.By the time 12.had left 13.had taken 14.take;shower 15.had been 四、l6.When we arrived at the cinema,the movie had started. 17.By the time he got up,his father had left. 18.After the man had studied all the maps of the city,he made a new one./The man had studied all the maps of the city before he made a new one. 19.By the time he got to class,the teacher had started teaching. 20.When I got outside,the rain had stopped. 能力提升 -、l.had rung 2.had;left 3.had;taken 4.woke;had gone 5.had built 二、6.D 7.C点拨：由答语中“..before I realized it was his.”知，主句的动作应是发生在real ized之前，故用过去完成时，排除B、D选 项。disappear为不及物动词，无被动语 态。故选C。 8.A 9.C点拨：因问句中有过去时间状语last night,故用一般过去时。 10.B点拨：句意为“当他们到达那儿时，大 火已经被扑灭了。”put out“熄灭”；put of“推迟”。根据句意可排除C、D选项。 又因the big fire与put out是被动关系， 故选B。 三、11.A12.E13.D14.C15.B 四、l6.D点拨：根据上文中的“unhappy”及 下文中的“I expressed my sad.,.”可知， 空格处应填sad。故选D。 17.A点拨：句意为：毕竟没有人正经历像 我这样的问题。由语境可知，空格处应 填experiencing。故选A。 l8.C点拨：plan意为“计划”；idea意为“主 意”；state意为“（指人在心情方面的）状 态”；result意为“结果”。句意为：我向妈 妈表达我悲伤的心情，希望得到一些怜 悯。state符合语境。故选C。 19.B点拨：also用于肯定句，位于句中； too用于肯定句，位于句末；either用于否 定句，位于句末；neither意为“两者都 不”。故选B。 20.B点拨：hamburger意为“汉堡”；cookie 意为“曲奇饼干”；cake意为“蛋糕”； bread意为“面包”。根据上文中的“Why don't you make her some cookies.,.”可 知，空格处应填cookies。故选B。 21.C点拨：根据上文中的“we'll take them to her this afternoon”可知，答案为C。 22.A点拨：结合语境可知，此处指她还没 来得及说任何话。anything意为“任何 事物”；something意为“某事”；nothing 意为“没有事”；everything意为“一切事 物”。故选A。 23.D点拨：根据上文语境“我听说你心情 不好，决定给你带来一些东西”及本句句 意“我希望你的心情会变…”可知，空 格处应填better,表示心情变得好一些， 是带东西来之前的心情与来之后的心情 对比。故选D。 24.A点拨：根据上文中的“It was as if a dark sky suddenly shined with the golden rays of the sun.”可知，Lily心情 变好了，她高兴起来了。cheer up意为 “使高兴，高兴起来”，符合语境。故选A。 25.B点拨：句意为：给别人的生命带来阳 光的人，阳光也不可能远离他们。由语 境并结合选项可知，答案为B。 课时2 Section A(3a~4c) 基础巩固 -、1.blocks 2.alive 3.airport 4.disbelief 5.rush 二、6.had cooked 7.had arrived 8.Did;see;had seen 9.unexpectedly 10.had learned 三、ll.didn't realize 12.in;got to 13.rushed out 14.showed up 15.even though/if 四、16.burning 17.missed 18.waiting in line 19.had taken off 20.had left 能力提升 一、1.D点拨：“到达”是过去发生的动作， 用过去时，排除A、C。arrive后面跟地点 时，要加at或in,不加to。所以可排除B。 2.C 3.B点拨：在there be结构中不可以用 have,其将来时态是there is/,are going to/ will be。 4.C点拨：从句中的时间状语by the time I got there可以判断后面的谓语动词是在 从句的谓语动词之前发生和完成的，所以 用过去完成时。