1、八年级英语下册 Unit 5Grammar写作指导一、知识点【语法】过去进行时(一）定义过去进行时，是表示过去某个具体时刻正在进行的事情或动作。（二）结构was/were +doing (现在分词）（三）用法1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while例如：We were watching TV from seven to nine last night.昨天晚上七点到九点的时候我们
2、在看电视。What was he researching all day last Sunday?上周日他一整天都在研究什么？My brother fell while he was riding his bicycle and hurt himself.我哥哥骑自行车的时候从车上摔下来，受伤了。It was raining when they left the station.他们离开车站的时候天正在下雨。When I got to the top of the mountain, the sun was shining.当我到达山顶的时候，阳光灿烂。2.过去进行时可以表示在过去某个时间点发
3、生的事情。时间点可以用介词短语、副词或从句来表示。如：What was she doing at nine oclock yesterday?昨天晚上九点她在做什么？ (介词短语表示时间点)When I saw him he was decorating his room.当我看见他的时候他正在装饰房间。 (when从句表示时间点)3.在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时。例如：While he was waiting for the bus, he was reading a newspaper.他边等车边看报。 (两个动作都是延续的)H
4、e was cleaning his car while I was cooking.他擦车时我在做饭。(两个动作同时进行)4.通常不能用于过去进行时的动词主要有：agree, be, believe, belong, care, forget, hate, have(拥有), hear, know, like, love, mean, mind, notice, own, remember, seem, suppose, understand, want, wish等。例如：误：I was knowing the answer.正：I knew the answer.我知道答案。误：I wa
5、snt understanding him.正：I didnt understand him.我不明白他的意思。【知识讲解】1.Take photos = take a photo 拍照Eg: She always takes photos in her daily life.在日常生活中，她总是拍照。2.Drink (可数名词) “饮料的种类；一杯饮料”(不可数名词) “ 饮料” (动词) “喝”Eg: buy a drink买一杯喝的She likes drinking milk.她喜欢和牛奶。3.Turn on 打开（后接通电开关或旋转类开关）Turn off 关闭（后接通电开关或旋转类
6、开关）Turn down 把声音调低；拒绝Turn up 把声音调高；出现Eg: Please turn on the light, its so dark here.请把灯打开，这里太黑了。We should turn off the tap when we dont use it.在不用水龙头的时候，我们应该关掉它。4.Take.to 地点 “带.去某地”Eg: She takes her children to school every morning.她每天早上带她的孩子去上学。5.Make breakfast = cook breakfast 做早饭Eg: She was makin
7、g breakfast when I called her.我给她打电话的时候她正在做早饭。6.Talk about sth. 谈论某事Talk with sb. 和某人谈话Eg: Miss Wang is talking with my mother about my grades.王老师正在和我的妈妈讨论我的成绩。7.A car accident 车祸The place of the accident 事故现场Eg: There was a car accident near here yesterday.昨天这附近发生了一场车祸。8.Right away = right now 立刻；马
8、上Eg: We are coming right away.我们马上到。9.Have a look at . 看.Eg: Could I have a look at your new car?我可以看看你的新车吗？10.In bad shape 严重变形Eg: The car was in bad shape.那辆车已经严重变形。11.Because of + 短语Because + 句子Eg: Im late for school because of the weather.我因为天气上学迟到了Im late for school because it rained heavily.因为
9、下大雨我上学迟到了。12.Youre kidding. 你在开玩笑吧！【写作】本单元主题为描述“一次难忘的经历”（一）常见短语：1.At the time of. 在.时候2.At that time 那时（二）常见句型1.Sb.was/were doing sth.When 从句2.Sb.was/were doing sth.at the time of .3.Do you remember what you were doing?（三）写作思路第一步：明确时态常常为一般过去时或过去进行时第二步：明确人称常常用第一人称或第三人称第三步：讲述事件发生的时间、地点、人物及具体经过等（四）范文Ev
10、eryone has his or her unforgettable experience, so do I.Last Sunday, I got up late because my alarm didnt go off.I ran to the bus stop but I still missed the bus.I was waiting for the bus at the bus stop when it suddenly began to rain heavily.It never rains but it pours.When I opened my schoolbag, I
11、 realized that I didnt take my umbrella.Just at that time, a car stopped and the driver offered to take me to school.Thanks to him, I was able to get to school on time.I was so moved that I will never forget this experience.I decided to learn from the driver and try my best to help people in need.二、
12、练习题一、用所给词的适当形式填空1.My parents _ (watch) TV at five oclock last night.2.We _(talk) about the movie when our teacher came in.3.The man _ (take) a shower when it rained heavily.4.My mother _ (cook) the dinner while my father was reading in the sofa.5.This morning the Greens _ (clean) the house, but I am
13、 not sure if they have completed it.二、单项选择( )1.He _ when the UFO arrived, but he didnt wake until the UFO disappeared.A.slept B.was sleeping C.was doing homework D.was singing.( )2.- Look! The cat _ from the tree.- Yes.It _ the tree just now.A.is jumping down; climbed up B.is jumping down; was climb
14、ing upC.jumps down; was climbing up D.jumps down; climbed up( )3.- What _ you doing when it began to rain yesterday?- I _ doing my homework.A.are; am B.were; was C.was; was D.was; were( )4.The meeting was put off _ the bad weather.A.because B.because of C.so D.but( )5.Please _ the light, its too dar
15、k here.A.turn on B.turn off C.turn down D.turn up三、句型转换1.Her brother is cleaning the room.(改为过去进行时)Her brother _ _ the room at noon yesterday.2.He did his homework just now.(改为否定句).He _ _ his homework just now.3.They were preparing for the exam at 10:00 pm last night.(就划线部分提问)_ _ they _ at 10:00 pm
16、last night?4.We were playing football at noon last Sunday.(改为一般疑问句)_ _ _ football at noon last Sunday?5.trouble, clearly, very, I, had, was, thinking, I, afraid, after, that, because (连词成句)_四、任务型阅读It was a sunny day and I walked back home after school.When I stood in front of the door, I was shocked
17、 to find that the key had disappeared from my pocket.It was a disaster for me, because I only had one key and my parents were gone for several days.I walked around the community, hoping to find the lost key.But I couldnt find it.I called my mum and she told me to go to my aunts home.My aunt lives in
18、 another building of our community.I was sad, but I had no choice.The next morning, when I was going to school, I saw something shining on the window of the security hut (保安亭).It was my key.“Unbelievable!” I was quite surprised as I held the key in my hands.“Is that yours, kid?” the old guard asked.
19、“Yeah.I lost it yesterday.Who sent this?” I replied.The old man said, “I dont know.Someone picked it up last night.”To pick up a key from the ground and take it to the security hut is not something special, but it meant so much to me.I cant express my thanks to the person who found my key.But I can
20、pass on his or her kindness by following his or her steps to help others.阅读短文回答问题1.How many keys did the writer have?2.Were the writers parents at home or away from home?3.Whom did the writer stay with for the night?4.Did the old guard know who picked up the key?5.What lesson does the passage give u
21、s?五、写作假如你是李华，昨天对你来说是个糟糕的日子。请根据下面的要点提示用英语写一篇日记，记述昨天发生的事并谈谈自己的感受。内容要点：1.上课迟到，忘带英语作业；2.放学时等公交，突然遇到暴雨；3.公交很慢，一个多小时后才到家。要求：可适当增加细节；词数80左右。附：参考答案一、1.were watching 2.were talking 3.was taking4.was cooking 5.were cleaning二、1 - 5 BBBBA三、1.was cleaning 2.didnt do 3.What were; doing 4.Were you playing5.I had t
22、rouble thinking clearly after that because I was very afraid.四、1.Only one key.2.They were away from home.3.My aunt.4.Yes, he did.5.We should be kind and help others.五、April 15th, Friday RainyIt was a terrible day yesterday.In the morning, I was late for school and left my English homework at home.My teacher was very angry and I felt bad all day.At 4:30, school was over.I was waiting for the bus when it began to rain heavily.I didnt take my umbrella and got completely wet.The bus was very slow because of the rain and it took me more than one hour to get home.What a terrible day!6
