九年級寒假課程unit12第四講楊麗娜

1、1.學會談論或詢問他人難以預料的事情2.掌握過去完成時had done的用法3.能夠讀懂以過去經歷為話題的閱讀材料學習目標Unit12 Words and Grammar 第四講1. 詞匯：unexpected, backpack, oversleep2. 短語：by the time., give .a lift 3. 句型：By the time I got up, my brother had already gotten in the shower. But before I got to the bus stop, the bus had already left. As I was

2、 waiting in line with other office workers,I heard a Loud sound. When I got to school, I realized I had left my backpack at home.學習重點1.掌握本講中的重點詞匯、短語和句型2. 能夠用英語描述或別人談論過去的經歷3. 正確理解過去完成時的用法學習難點 詞匯和語言要點4.1 知識梳理 I.words and expressions wordsUnexpected，backpack，oversleepphrasesby the time., give .a lift I

3、I.Language points1. Life is full of the unexpected.unexpected adj. 出乎意料的；始料不及的e.g. It will not be unexpected if Tom comes late again, because he is always like this.如果湯姆又遲到了，一點也不意外，因為他一向如此。2. By the time I got up, my brother had already gotten in the shower.by the time 在以前,常引導表示過去的時間狀語從句，主句常用過去完成時，即

4、had+動詞過去分詞e.g. By the time I got there, he had already left. 在我到那兒之前，他已經離開了。3. So I just quickly put on some clothes and rushed out the door.rush out 沖出去, 沖出e.g. Henry rushed out the room and disappeared in the rain.亨利沖出房間, 消失在了雨中。Julia rushed out and didn't return. 朱麗葉沖了出去, 再沒回來。4. My alarm clo

5、ck didn't go off.go off 意為“（鬧鐘等）發(fā)出響聲”e.g. My alarm clock goes off at six every morning. 我的鬧鐘每天早晨6點響?！就卣埂浚?）go off 還有“離開”和“（食物、飲料）變壞”的意思。e.g.Bob went off alone and has not returned. 鮑勃一個人去的，尚未回來。We haven't a fridge and the milk goes off within a day in hot weather.我們沒有電冰箱，牛奶在熱天一天就變質了。（2）常見go的

6、短語有：go over復習溫習 go out出去 go down下降 go away 離開 go back 回來 go by經過；（時間）流逝 go on繼續(xù) go through 穿過；越過5. But before I got to the bus stop, the bus had already left.本句是含有時間狀語從句的復合句，before是連詞，意為“在.之前”，引導時間狀語從句?！就卣埂縝efore作為介詞，與after 相反（1).在.前面e.g.He is standing before the door. 他正站在門前。（2).在.之前(時間）e.g.He left

7、 for Nanjing the day before yesterday. 他前天離開南京。作為連詞意為“在.之前”e.g.Think well before you decide. 再做決定前好好想想。I will do it before I forget. 我將在我忘記之前做這件事的。作為副詞，意為“以前”。e.g.Have you visited London before? 你以前去倫敦游覽過么？6. Luckily, Carl's dad saw me on the street and gave me a lift in his car.gave a lift 捎一程e

8、.g. Could you give me a lift, please? 請問你能否捎我一程？Jim gave me a lift on my way home yesterday.吉姆昨天在我回家的路上捎了我一程。典例分析題型一：單項選擇 【例1】(2015年黑龍江中考)By the time I got to school, the bell_. A. rang B. has rang C. had rang 【答案】C 【例2】(2015年四川中考)You'd better _ the test paper before handing in it. A. go head B.

9、 go on C. go off D. go over【答案】D【例3】(2014山東中考)Laura opened the door and rushed into the rain_ I could stop her. A. until B. after C. before D. unless【答案】C 題型二：完成句子 【例4】(2013年甘肅中考)我今天早上睡過頭了，等到我到火車站時，火車已經開走了。 I overslept this morning. By the time I got to the train station ,_. 【答案】the train had left 【

10、例5】我的鬧鐘沒有響，所以我又起晚了。 My alarm clock _, so I got up late again. 【答案】didn't go off 【例6】請捎我一程，好么？ Could you please_? 【答案】give me a lift隨堂練習一、單項選擇(  )1. _the time she got up , her brother had already gone .A .When B .At C. Before D .By(  )2 . Please wake_ when you finish your work .A. up hi

11、m B. him up C .he up D. up he (  )3 . My mother _ when I got back . A .cook B .cooks C. was cooking D .is cooking(  )4. Have you _ overslept ? A . already B .never C .ever D .still(  )5 .By the time she arrived at the airport , the plane _ .A .has taken off B .was taking off C. had ta

12、ken off D. would take off 答案：1.D 2.B 3.C 4.C 5.C二、用方框內短語的適當形式填空。by the time, wake up, rush out1. Tom _, running after his brother in the dark night yesterday.2. _ I was 10, I had been able to either play piano or violin. 3. _, Sammy! I have been late for you to go to school. 答案：1.rushed out 2.By the

13、 time 3.Wake up三、根據句意和漢語提示，填寫單詞。1. There will be an _ (意外的) surprise.2. The children _ (沖，奔) out the school when the bell rang. 3. Yesterday the girl _ (違反) the rule and her teacher was angry.4. When I was about to read my book, I found I _ (忘了帶) it at home.答案：1.accidental 2.rushed 3.broke 4.left 語法

14、重點4.2 , 知識梳理I、過去完成時的結構 had doneII、過去完成時的基本用法1. 表示在過去某一時刻或動作以前完成了的動作。即“過去的過去”。可以用by, before等介詞短語或一個時間狀語從句來表示，也可以用一個表示過去的動作來表示，也常和for, since構成的時間狀語連用。 e.g. By nine o'clock last night, we had gotten 200 pictures from the spaceship. 到昨晚9點鐘，我們已經收到200 張飛船發(fā)來的圖片。 I had been at the bus stop for 20 minute

15、s when a bus finally came. 當車來的時候，我在車站已等了20分鐘。 He said he had worked in that factory since 1949. 他說自從1949年以來他就在那家工廠工作。 2. 在含有定語從句的主從復合句中，如果敘述的是過去的事，先發(fā)生的動作常用過去完成時。 e.g. I returned the book that I had borrowed. 我已歸還了我借的書。 She found the key that she had lost. 她丟失的鑰匙找到了。 3. 過去完成時常常用在told,said,knew,heard

16、,thought等動詞后的賓語從句（或間接引語）中，這時從句中的動作發(fā)生在主句表示的過去的動作之前。 e.g. He said that he had known her well. 他說他很熟悉她。 I thought I had sent the letter a week before. 我認為我一星期前就把信寄出去了。 4. 狀語從句：在過去不同時間發(fā)生的兩個動作中，發(fā)生在前，用過去完成時；發(fā)生在后，用一般過去時。如when,before,after,as soon as,till/until引導的. e.g. When I woke up, it had already stoppe

17、d raining. 我醒來時雨已停了。 She didn't go to bed until she had finished her work. 她直到把工作做完之后才睡覺。 注意：如果兩個動作緊接著發(fā)生，則常常不用過去完成時，特別是在包含before和after的復合句中，因為這時從句的動作和主句的動作發(fā)生的先后順序已經非常明確，這時可以用一般過去時代替過去完成時。e.g. After he arrived in England, Marx worked hard to improve his English. 馬克思到達英格蘭之后，努力提高他的英語水平。 5. 動詞think,

18、 want, hope, mean, plan, intend等用過去完成時來表示過去未曾實現(xiàn)的想法、希望、打算或意圖等。 e.g. They had wanted to help but could not get there in time. 他們本來打算去幫忙，但沒有及時趕到那里。 We had hoped to be able to come and see you . 我們本來希望能來看看你。 6. 過去完成時還可用在hardlywhen, no soonerthan, It was the first (second, etc) time (that)等固定句型中。 e.g. Ha

19、rdly had he begun to speak when the audience interrupted him. 他剛開始演講，聽眾就打斷了他。 No sooner had he arrived than he went away again. 他剛到就又走了。 It was the third time that he had been out of work that year. 這是他那一年第三次失業(yè)了。 典例分析 【例1】By the time my parents reached home yesterday, I _ the dinner already. A had c

20、ooked B. cooked C. have cooked D. was cooked 【答案】A 【例2】She said she _ the principle already A .has seen B. saw C. will see D. had seen 【答案】D 【例3】He asked me _ during the summer holidays. A. where I had been B. where I had gone C. where had I been D. where had I gone 【答案】A 【例4】I _ 900 English words b

21、y the time I was ten。 A. learned B. was learning C. had learned D. learnt 【答案】C隨堂練習一、括號里所給詞的適當形式填空。1. When Tim get back home, he started to realize that the thief _ (come) to his house.2. By the time I received the letter, I _ (tell) the content of it.3. When I was born, I _ (cry) heavily the first

22、time in my life.答案：1. had come 2. had been told 3. cried 二、翻譯下列句子：1.當他到達學校的時候，老師已經開始上課了。_2. 當我出來的時候，我爸爸已經離開家了。 _3. 在我拿書包以前我把門鎖上了。 _4. 在我做完作業(yè)之前我媽媽已經回來了。 _答案：1. By the time I got to school, my teacher had already begun the class. 2. When I got out,my father had already left home. 3. Before I took my s

23、choolbag,I had locked the door. 4. Before I finished my homework,my mother had got back.課內檢測用動詞的適當形式填空1. We _ (paint) the house before we _ (move) in.2. That rich old man _ (make) a will before he_ (die).3. They _ (study) the map of the country before they _(leave).4. The robbers _ (run away ) befor

24、e the policemen_ (arrive).5. I _ (turn off) all the lights before I _ (go) to bed.6. Paul_ (go) out with Jane before he _ (make) a phone call.7. Tom _ (say) he_ (read) the book twice.8. Our plan _ (fail ) because we _ (make) a bad mistake.9. When the chairman _ (finish) speaking, he _ (leave) the ha

25、ll.10.The Reads_(have) lunch when I _(get) to their house.答案：1.had painted；moved 2.had made；died 3.had studied；left 4.had run away；arrived 5.had turned off；Went 6.had gone；made 7.said；had read 8.failed；had made 9.finished；had left 10.had had；got 課后作業(yè)Before every Mother's Day, you may rush around

26、 to try to find the perfect present. But stores don't carry what most moms want. Moms know you love them, but they like reminders. So on the next two pages, some kids shared what they appreciate (感謝) about their moms.I appreciate my mom because she helps me know when I'm wrong or right. When

27、 I don't know what to do, she is there. The thing I appreciate most about her is that she kisses my head every night.6 Amy, 11My mother shows me that she loves me in so many ways. She helps me with my homework, drives me to camps, makes delicious breakfasts for me and reads books with me. She is

28、 a great role model to me because she keeps studying while working a full-time job and taking care of our family. My mother is a great mom! Miles, 11What I appreciate about my mom is that she is funny and nice. When I am in any difficult situation, she is always the first one there. When I have game

29、s, she comes every time. She always pays attention to me. She knows how good I can be, and pushes me to do what I want to. Lisa, 13I love my mom because she is very different from most moms. She is my best friend and she is the only one who understands me. She helps me see the world in a different w

30、ay. She also pushes me to follow my dreams. I'll remember everything she did. Scott, 13根據材料內容選擇最佳答案。(  )1. Amy likes her mother _ best.A. telling her what is wrong   B. kissing her head every night   C. helping her solve problems D. telling her what she should do( 

31、)2. The underlined words “role model” mean “_” in Chinese.A. 模特                              B. 幫手 C. 榜樣         &#

32、160;                    D. 領袖(  )3. Who regards his or her mother as the best friend?A. Amy.                              B. Miles.C. Lisa.                              D.