公开课获奖《Unit4GrowingupGrammar》课件(公开课)

1、 Words review career againstn. 生涯，职业prep. 对抗；与相反；违反Do you know him?How much do you know about him?_ he was born, he was believed to become a future basketball star.BeforeMake a guess about Yao Mings legend!When he was 9,After he took some basketball training, While (he was) attending junior high,he

2、showed his talent in the game.he joined the Shanghai Youth Team.he took some basketball training.How to use “before & “after?Before he was born, he was believed to become a future basketball star.After he took some basketball training, he showed his talent in the game.afterbeforeat an earlier time t

3、hanat a later time thanYou should turn off the lights _ you leave the room.= You should turn off the lights _ the room.2. Tom went to school _ he finished his breakfast. = _ his breakfast.3. Time passed quickly and three months went by _ I knew it. 4. The sun came out _ the storm stopped.Fill the bl

4、anks with “before & “afterbeforebefore leavingafterafter finishingbeforeafterbefore/after + 句子或doing形式before的意思是“在之前，表示主句动作发生在从句动作之前。如：Close the windows before you leave the room, please.在你离开房间前，请关上窗。after意思是“在之后，表示主句的动作发生在从句的动作之后。如：I went to school after I finished my breakfast.我吃完早饭去上学。How to use

5、“when & “while?When he was 9, he took some basketball training.While (he was) attending the junior high, he joined the Shanghai Youth Team.when 既指时间点，也可指一段时间；因此when引导的时间状语从句中的动词可以是终止性动词或延续性动词 while 只指一段时间，while从句中的动词必须是延续性动词。 The days get longer _ spring comes._ the boys were playing football, it ra

6、ined.3. I was about to leave _ the phone rang.4. Jack is strong _ his brother is weak.4. _ (she is) in trouble, she always asks me for help.Fill the blanks with “when & “whilewhenWhen/whilewhen当主句和从句主语一致且从句中有be动词时，可省略从句的主语和be动词whileWhen/while正在此时，突然表比照5. While _, he received a call from his mum.the

7、TV was onB. he was watching TVC. he watched TVD. he is watching TV B1. _ the children have fun, parents can take dance lessons on the beach. (2021山东菏泽) A. When B. If C. While D. Once2. _ I got back, I found my mother cooking for me. (2021湖北黄石) A. When B. Before C. Since D. Althoughwhen意思是“当时，表示主句动作发

8、生的特定时间。如：While my sister was sweeping the floor, I was washing the dishes.我姐姐扫地时，我在洗碗。while意思是“当时，强调主句动作和从句动作是同时发生的。如：The days get longer when spring comes.春天到来时，白天变长了。注意：while引导的从句的谓语动词必须是延续性的。while还可以表示“在期间，表示主句动作发生在从句动作进行的过程中。如:While the boys were playing football, it rained.当男孩子们踢足球时，下雨了。注意： 在wh

9、en和while引导的从句中，当主句和从句的主语一致，并且从句中有be动词时，可以省略主语和be动词，构成when/while+ -ing结构。如：When (she is) in trouble, she always asks for my help.她遇到困难时总是向我求助。While (I am) travelling, I like to buy some souvenirs.旅游时我喜欢买纪念品。David is writing in his diary about one of his days. Help him combine his sentences using befo

10、re, after, when or while. (P54)A1. I go to jogging every morning. Then I have breakfast. _ _2. I practised playing basketball for hours. I felt tired out. _ _I go jogging every morning before I have breakfast.After I practised playing basketball for hours, I felt tired out.3. I met Peter. I was wait

11、ing at the bus stop. _ _4. I was watching TV. I received a call from my uncle. _ _5. I was ready to go to bed. My father came back from work. _ _I met Peter while (I was) waiting at the bus stop.While (I was) watching TV, I received a call from my uncle.I was ready to go to bed when my father came b

12、ack from work.How about his basketball career later?_ he was 18 years old, he joined the national basketball team.When_ he joined the national basketball team, he has won many competitions.Sincesince在一般情况下，从句谓语动词用一般过去时，而主句的谓语动词用现在完成时的延续形。Why is he so famous all over the world?He _ get the chance to

13、be a world-famous superstar _ he joined the NBA. He _ practiced playing basketball very hard _ the year 2021, when he ended his basketball career. didntuntil/until/tilluntil/tilluntil在肯定句中，主句的谓语动词必须是_动词。他一直在工厂里工作，直到成功地写出了一部戏剧。 He _ in a factory _ _ a play.notuntil 直到才主句的谓语动词可为瞬间性动词( )When did you go

14、 to sleep last night? - _ I finished my homework.A. UntilB. Not untilC. Beforeworkeduntil he successfullywroteB补全！延续性B1.Practise: Fill in the blanks with since, till or until.1.I have been crazy about playing basketball _ I was a little boy. 2.The weather has been awful this week. The rain did not s

15、top_ for seven days. 3.We played basketball in the playground this afternoon_ it was getting dark.4.It is the first time we have played basketball_ Monday. We enjoyed ourselves very much.5.I waited for 20 minutes at the bus stop_ the bus arrived.6.It is Friday evening. I will not go to bed_ I finish

16、 watching my favourite TV programme.sinceuntiluntil/tillsinceuntil/tilluntil主将从现since意思是“自从以来。一般情况下，从句谓语动词用一般过去时，而主句的谓语动词用现在完成时。如：注意：since引导的从句的谓语动词可以是延续性动词，也可以是瞬时动词。They have been friends since they were at primary school.他们从小学起就一直是好朋友。till和until意思是 “到为止 ，一般情况下两者可以互换。until可以放在句首或句中，而till不可以用在句首。注意：

17、如果主句中的谓语动词是瞬时动词时，必须用否认形式，即“notuntil结构，意思是“直到才开始。如：Walk till/until you see a white house.一直走到你看到一座白房子为止。I did not go to bed until I finished my homework.直到做完作业我才上床睡觉。1. Youve been happy _ I first met you.(P48)2. Spud remained in another basketball league for about a year _ the NBA took notice of him.

18、(P51)3. _ his dream came true, Spud never gave up. (P55)4. Do not wake me up _ you finish your work.(P48)since till/ until Until Fill in the blanks.until go Ready?5. It moved up over my stomach and neck _ it was standing near my face. (牛津八年级下U4)6. Ive lived here _ I was born. (牛津八年级下U1)7. Theyll say

19、 “excuse me and be polite enough to wait _ you move. (牛津八年级下U5) untilsincetill1. Tigers wait _ it is dark, then go out to find their food. (2021山东潍坊) A. since B. until C. as D. because2. You have been in Nanjing very long? Yeah. _ my parents came here. (2021四川内江) A. For B. As C. When D. SinceWhat di

20、d he do after he ended his career?_(一就) he ended his career, he became a college student.He will take part in the charity_ (任何时候) he is needed.As soon aswhenever注意：whenever可以用every time替换。C1. Practise: Fill in the blanks with as soon as or whenever.1. David will go to play basketball_ school is over

21、.2.He watches the NBA_ there is a game on TV.3._ he talks about basketball, he gets excited.4._ he learnt that the NBA players would come to China, he tried his best to get a ticket.as soon aswheneverAs soon asWhenever主将从现C2: Complete the following article with the correct conjunctions you have lear

22、nt in this unit. Yao Ming was born in Shanghai in 1980. He got his first basketball_ he was only four years old, but he did not become serious about basketball_ he was 12.Yao joined the Houston Rockets in 2002 and became the best Chinese player to ever play in the NBA._ he went to the USA, he knew l

23、ittle English, but he quickly learnt the language. The best moment in his career was in 2004-he scored 41 points in a game against the Atlanta Hawks. When Yao Ming was living in the USA, he returned to China _ he was needed. He took part in the Olympics in 2004 and in 2021 as one of the Chinese athl

24、etes._ he ended his basketball career, Yao Ming has done more charity work, especially for poor Chinese teenagers.whenuntilWhen/BeforewheneverAfteras soon as和whenever引导的时间状语从句我们常用as soon as和whenever引导时间状语从句。如：As soon as I arrive in Canada, I will call you.我一到加拿大，就给你打 。Whenever he met us, he smiled a

25、t us.他每次遇见我们，都向我们微笑。as soon as意思是“一就。如：We began to work as soon as we got there.我们一到那里就开始工作。He will visit you as soon as he gets there.他一到那里就会去拜访你。whenever意思是“每当，任何时候。如:注意：whenever可以用every time替换。He likes listening to music whenever he has time.每当他有时间的时候，他喜欢听音乐。1. _ you click the mouse, theres a gre

26、at deal of information.(P49)2. and I can read them _ I want to. (P49)3. It began to rain _ I left the house. (P56)As soon aswhenever as soon as Fill in the blanks.go Ready?I will send you an e-mail as soon as I _ in Canada. (2021 北京) A. arrive B. arrived C. am arriving D. will arriveTime for reflect

27、ionsincewhenever自从引导时间状语从句的谓语动词用一般过去时, 主句的谓语动词用现在完成时。每当; 任何时候可以和every time替换。Time for reflection一: Choose the correct answer.( )1. You cant watch TV_ you finish your homework. A. after B. if C. when D. before( )2. -Whats your plan this summer holiday? -Ill go to Beijing_ the school team ends A. when

28、ever B. till C. as soon as D. before( )3. _ I was in the US, I made many American friends. A. Although B. While C. Unless D. Until( )4. Many students didnt realize the importance of study_ they left school. A. when B. until C. as D. after( )5.You should go over your test paper_ you hand it in. A. wh

29、ile B. when C. before D. afterDABCA二. 用所给动词的适当形式填空。1. You must tell her to go back home when she _ (get) here.2. Ill have to wait there until John _ (come) back.3. While they _ (play) computer games at home, there was a knock on the door.4. Please tell him about it as soon as you _ (see) him.getscom

30、es were playingsee三. 根据汉语提示完成英语句子。1. Be quiet _ (当我正在做作业时).2. Shell return the books to you _ (她一看完).3. _ (当我七岁时), I could ride a bike.4. I didnt go to bed _ (直到我父亲回来) last night.5. Kate went to bed _ (在她完成作业后).6. I went to say goodbye to my friends _ (在我去美国之前). while I am doing my homework as soon

31、as she finishes reading themWhen I was seven years old until my father came back after she finished her homework before I went to AmericaHomework1. 完成grammar学案2. 复习grammar所学的连词3. 先学inte内容第二课时Reading(1) 没有足够的睡眠 没有足够时间做作业 使我受不了 感到孤独 得低分dont have/get enough sleep get low marks feel lonelydrive me maddo

32、nt have enough time to do homework整天工作少吃多锻炼 变胖青少年问题 更好的控制你的时间 teenage problem get fateat less and exercise morework all daymanage your time better(Free talk)What do you like to do during your free time?T: Do you like your school life in Grade 9? How do you feel? Why?S: T: What do you often do with y

33、our problems?S: skimming1. What are Millies problems? 2. What problems does Simon have? Finish the exercises in Part B2Words learningDo exercises in Part B1Millies letterTrue or false1 Millie is in Year 9.2 She often stay up late to play computer.3 She doesnt have any free time for her hobbies.4 She always thinks it is necessary to spend so much time on homework.TFFTMillies lett