人教八年級下冊Unit5 SectionA Grammar Foucs共22張

1、Unit 5 sectionA Grammar Foucs step one :Words & expressions have a look at . = look at. 看. ice n. 冰 kidded kidding You are kidding . 你在開玩笑吧！ 在暴風雨來臨之際 洗淋浴 照相，拍照 彈鋼琴 打開收音機 關掉收音機 把車開到洗車場 醒來 立刻，馬上 看一看 Step2:預習檢測預習檢測 at the time of the rainstorm take a shower take photo s play the piano turn on the radio

2、 turn off the radio take the car to the car wash wake up woke right away/now have a look be in bad shape Youre kidding! 1.復習現(xiàn)在進行時的結構，用法及真題演練 2.掌握過去進行時的結構、標志詞及做題技巧 3.when和while 引導的時間狀語從句 教學目標 What _ people _ yesterday at the time of the rainstorm? 暴風雨來臨的時候人們正在做什么？ were doing 暴風雨來臨的時候那個女孩正在做什么？ What _

3、 the girl _ when the rainstorm came? What _ you _ now? 你正在干什么？ I _ _( take) a shower. wasdoing lead-in:觀察與思考 :Grammar Focus aredoing am taking 一.現(xiàn)在進行時的結構： 過去進行時的結構： 總結:Grammar Focus 主語 + am / is / are + 現(xiàn)在分詞+ 其它成分. 主語 + was / were + 現(xiàn)在分詞 + 其它成分。 復習現(xiàn)在進行時與過去進行時的區(qū) 別 1）現(xiàn)在進行時 含義 表示在現(xiàn)在某一時刻或某一段時間內(nèi)正在進行或發(fā)生的動

4、作。 常見時間狀語：句首出現(xiàn) look, listen ，be quiet , dont talk 等以及now, at once, while, at the moment, in a minute等 2）過去進行時：表示在 過去某一時刻或某一段時間內(nèi)正在進行或發(fā)生的動作。 時間狀語： at that moment/time at this time yesterday/last night/Sunday/week. at + 點鐘+ yesterday/last night/Sunday. When sb. did sth. 練習一下吧 1. What is your father doi

5、ng now ? He _ the room. A. cleaned B. cleans C. has cleaned D. is cleaning 2. Some children _ pictures on the blackboard when the teacher walked into the classroom. A. draw B. are drawing C. were drawing D. will draw 3. What were you doing at this time yesterday ? I _ on the grass and drawing a pict

6、ure. A. sit B. sat C. am sitting D. was sitting 4.I _ an English book when the bell rang. A. read B. will read C. am reading D. was reading 5.Sun Hai _his mother make dinner when his father got home from work. A. is helping B. was helping C. helped D. helps 6.My friend _me. I have to leave now. A. w

7、aits for B. is waitting for C. is waiting for D. was waiting for 7.It _ heavily when I left the cinema. A. rains B. will rains C. is raining D. was raining 8.Lucy said she _a party at 8:00 last night. A. have B. had C. is having D. was having 1. While I was watching TV, my mom was cooking. 2. While

8、John was shopping , Mary took the car to the car wash. 3. John was taking photos when Mary bought a drink. 4. He was reading inthe library when the rainstrom came. 二、when 和while 引導的時間狀語從句。 總結： when 既可表示時間點，也可表示時間段，從句中謂語動詞一般是是 瞬間動詞，但也可以是延續(xù)性動詞。 while 只表示某個時間段，從句謂語動詞必須用延續(xù)性動詞，且多用 進行時態(tài)。若主句和從句的動作同時發(fā)生，兩句都用

9、過去進行時的 時候，只用while 引導。 when 引導時間狀語從句（一般過去時態(tài)），主句經(jīng)常用過去進行時態(tài)。 while 引導時間狀語從句（時態(tài)常用過去進行時態(tài)），主句常用一般過去時態(tài)或過 去進行時態(tài)。 親愛的孩紙們，練習一下吧！ 用when 和 while 填空： 1.I was talking on the phone _someone knocked at the door. 2.My father likes reading a newspaper_he is taking a bus. 3.My sister was reading a book _I came in. 4._

10、I was sleeping, a thief went into my house. 5. _ I got to Beijing, I called up Lily first. 6. They were singing _we were dancing. 7. I _ _ my homework when Mike _ last night. 昨天晚上麥克來的時候我正在寫作業(yè)。 8. While Ann _ _ TV, her father _ home. 安正在看電視時，她父親回來了。 when while when While When while was watching came

11、was watchingcame 4a. Look at the table and write sentences with both whileand when . John Mary take photosbuy a drink play the piano leave the house clean his room turn on the radio shoptake the car to the car wash 1. While John was taking photos, Mary bought a drink. John was taking photos when Mar

12、y bought a drink. 4.While John was shopping, Mary took the car to the car wash. John was shopping when Mary took the car to the car wash. 3.While John was cleaning his room, Mary turned on the radio. John was cleaning his room when Mary turned on the radio. 2. While John was playing the piano, Mary

13、left the house. John was playing the piano when Mary left the house. 4b. Fill in the blanks with was, were, when or while. At 7:00 a.m., I woke up. _ I _ making my breakfast,my brother _ listening to the radio._ I was eating, the radio news talked about a car accident near our home. My brother and I

14、 went out right away to have a look. _ we got to the place of the accident, the car _ in bad shape from hitting a tree. But Luckily, the driver _ fine. The roads _ icy because of the heavy snow from the night before. Whilewas was While When was was were 三. The roads were icy because of the heavy sno

15、w from the night before. icy adj. 意為覆蓋著冰的；冰冷的.既可作表語也可作定語 名詞形式為 _ 凜冽的風 _ 冰冷的水冰冷的水 _ ice icy winds icy water 拓展： cloud 云n. _多云的adj. snow 雪n. _下雪的adj. _ 雨n. rainy 下雨的adj. _ 風 n. windy 有風的adj. sun 太陽n. _ 陽光明媚的，晴朗的 adj. cloudy snowy rain wind sunny 四. Youre kidding ! kid v. 開玩笑，戲弄。及物動詞，過去式為kidded , 現(xiàn)在分詞為

16、kidding n. 小孩，小山羊 No kidding真的；沒有開玩笑；不要騙人 練習： 1.不要欺騙你自己. Dont kid yourself. 2. 你在跟我開玩笑嗎？ Are you kidding me? 1. _ Jennifer was reading a magazine, his sister was listening to the pop music. A. While B. When C. What time 2. I was trying to draw a cat on the board _ the teacher came in. A. while B. wh

17、en C. what time 3. My best friend visited my house while I _ dinner in the kitchen. A. cookedB. cooking C. was cooking 4. -Dick gave me a notewhileI _ in the library. - I guess he made it to say “sorry” to you. A. am reading B. was readingC. readsD. will read 當堂訓練 5. -Miss Lin _ my deskmate with her

18、 lessons when I left school. - She is really a nice teacher. A. helps B. is helping C. was helping 6. - What were you doing when I phoned you yesterday evening? - I was doing homework while my parents _ dinner . A. cooked B. cook C. were cooking 7. - What were you doing yesterday afternoon? -I _ the

19、 classroom. A. was cleaning B. cleaned C. will clean D. clean 達標檢測 1. Sally took a photo of her friends while they _ with the lovely rabbit. A. play B. are playing C. have played D. were playing 2. I didnt hear the phone because my father _TV then. A. is watching B. was watching C. watched D. watches 3. - Our classmates went to a concert last night. -What a pity! ( 好可惜) I _ my homework. A. wi