八年级英语下册Unit5《Whatwereyoudoingwhentherainstormcame》(讲)(含解析)(新版)人教新目标版

1、Unit 5 What were you doing when the rainstorm came一、教材分析本单元要求学生掌握使用过去进行时来询问或描述过去进行的事情，并学会用when 描述某动作或某事件的发生。二、重、难点知识点提示教学重点：掌握过去进行时态：“was / were + doing”结构及 When 引导的时间状语从句教学难点 : 掌握由 when 引导的时间状语如何使用过去进行时。三、重点知识点讲解：考点（一） 词语辨析.in front of / in the front of辨析in front of是在整个物体的前面，in the front of是在物体内部的前

2、面。例如： a tree is in front of the classroom是教室前面有棵树，树一般在教室外面的户外；there is a desk in the front of the classroom就是教室前面有张桌子，（比如讲台）是在教室里面的，这是内部方位。【典型例题1 】 1. The teacher s desk is _ our classroomand ourEnglish teacher likes standing _ it .A. in front of, in the front ofB. in front of , in front ofC. in the

3、 front of , in front ofD. in the front of , in the front of【答案】 C【解析】考点：考查介词短语的用法。2. The bus driver sits _ me. He is driving happily_ the bus.1/10A. in front of; in the front ofB. in front of; in front ofC. in the front of; in front ofD. in the front of; in the front of【答案】 A【解析】考点：考查固定短语的辨析。.get/ r

4、each/ arrive辨析三者均可表示“到达”。注意：arrive 和 get 都是不及物动词，前者较正式，后者较口语化。两者之后均不可接宾语，但可接here, there home之类的表地点的副词作状语。如：When did you arrive?你什么时候到的？We got (arrived) here last night.我们昨晚到这儿。reach ( 到达 ) 是及物动词 ( 属较正式用语 ) ，其后可直接跟地点名词作宾语 ( 不能用介词) ，也可接 here there home等词。如： reach Beijing (到达北京 ) ； reach home (到家) 。3.表

5、示“到达某地”，可在地点名词之前reach, get to或 arrive in / at (in一般用于较大的地方，at用于较小的地方) 。如：They reached (或 got to / arrived at)the station on time.他们准时到达车站。【典型例题 2】 1.A: Could you tell me when you will _Tokyo?B: I m not sure. When I _ I will call you.A arrive ; reachBreach; get toC get to; arriveD reach;arrive at【答案】

6、 C【解析】表到达，有三种方式：arrive，reach 或 get to。 Reach后面必须跟宾语，arrive后面跟宾语须加介词at或 in ， get后跟宾语要加to ，所以第一空可用reach或 get2/10to ，第二空用 arrive。所以选 C。考点：考查动词的用法。2. “When will your father _ Shanghai?” “He _ at 8:00 thisMonday.”A. arrive at, will arriveB. arrive in , will arriveC. arrive ,will arrive inD. arrive, will

7、arrive at【答案】 B【解析】考点：考查动词时态 . join/join in/take part in辨析join 表示从参加某一团体并作为其中一员, 如果后接人 , 则表示参加某人的活动 , 如 :Lets join the children.我们去参加孩子们的活动.2.join in指参加到某些人当中去做某事, 这项活动往往正在进行着, 如 : May I join inthe game?我可以参加这个游戏吗?3.take part in指参加会议或者群众性的活动等, 重在说明句子的主语参加该项活动并在活动中发挥作用, 如 : John takes part in many sc

8、hool activities.约翰参加很多学校里的活动附加 : take part in是参加某种活动take a part in在中扮演某个角色【典型例题 3】 1.Why dont you _ us to _ the speech contest?A. join, joinB. take part in, take part inC. take part in, joinD. join, take part in【答案】 D【解析】考查近义词辨析。join 指参加活动时，后加介词in ； join后可直接 +人或组织；take part in指参加大型活动，并在活动中其积极作用。句意“为

9、什么不加入我们一起参加演讲比赛呢？”后加人作宾语用join ；排除 B、 C； join 不能直接加活动，排除A。故选D。3/10 Where are you going, Jack?I m going to _ the English corner. Would you like to_ me?I m afraid I cant.A. take part in; joinB. join; take part inC. join; join inD. join in; take part in【答案】 A【解析】试题分析：句意：杰克，你要去哪里？我要去参加英语角。你愿意和我一起去吗？takep

10、art in指参加群众性活动、会议、劳动、游行等，往往指参加者持有积极的态度，起一份作用； join 指加入某党派、某组织或某社会团体，以及参军等，还可表示参与某种活动。与某人一起做某事 则用 join sb. in sth./doing sth.。故选 A。考点：考查易混短语的辨析。. everywhere / somewhere / anywhere辨析词条含义用法例句everywhere处处；到处；可用于任何句式We have many friendseverywhere in各个地方the worldsomewhere某个地方多用于肯定句中You can go somewhere yo

11、u like to.anywhere任何地方否定句You cant go anywhere疑问句Can I go anywhere I choose【典型例题 4】 1. Are you spending your holiday at home? No. I m going to visit _ in Shanghai.A. interesting somewhereB. somewhere interestingC. interest somewhereD. somewhere interested【答案】 B【解析】考点：考查词义辨析4/102.Would you like to go

12、_?A. anywhere relaxingB. relaxing somewhereC. somewhere relaxingD. somewhere relaxed【答案】 C【解析】试题分析：句意：你想去某个能放松的地方吗？分析：考查形容词与不定代词的位置关系，形容词要放在不定代词的后面。虽然本句为一般疑问句，但是以would you like引导的一般疑问句用some表示更有礼貌。故选C考点：考查形容词与不定代词的位置关系。3. Theres too much noise here. Lets go_.A. somewhere quietB. quiet somewhereC. any

13、wherequietD. quiet anywhere【答案】 A【解析】考点：考查代词和形容词。.同级比较asas 用法1在表示“和一样”时可用“as as”结构 ( 前面的 as后要用原级 ) ：He is as busy as ever他还是和以前一样忙。We 11 give you as much help as we can我们将尽量帮助你。2在表示“不像那样”时可用“not as(so) as”：It is not as cold as in Geneva这里不像日内瓦那样冷。Jack isnt as(so)old as he looks杰克不像他看起米那么老。3这种结构中也可包含

14、一个状语：The whale was twice as long as her boat5/10那条鲸鱼有她的船两倍长。My command of English is not half so good as yours我英文掌握得还不及你一半好。【典型例题 5】 1. He doesnt drive a car _ his brother.A. as good as B. as well as C. as better as D. as best as【答案】 B【解析】考查同级比较，not as/so as 不如，中间用形容词或者副词原级。句意：他开车不如他哥哥开的好。修饰动词drive用

15、副词 well 。选 B。考点：考查形容词的用法。- I don t think Lily can sing _ Lucy.-I disagree. I think Lily can sing _ Lucy.A. as better as; as well as B. as well as; worse thanC. so good as;better thanD. as well as; better than【答案】 D【解析】考点：固定句式考点（二）语法重点过去进行时态过去进行时态 用法： 过去某个时间正在发生的动作He was cooking at six last night.昨天晚

16、上六点，他正在做饭。 过去某段时间正在发生的动作I was staying here from March to May last year.去年从3 月到 5 月，我一直呆在这里。 与过去进行时连用的时间状语，常见的有at nine last night/at that time=then/at6/10this time yesterday/或有 when the teacher came in/ while he was reading的提示 过去进行时的构成：waswere + 现在分词 过去进行时的四个基本句型肯定句He was cooking at six last night.否定

17、句He was not cooking at six last night.一般疑问句Was he cooking at six last night?两回答Yes, he was. /No, he wasnt.特殊疑问句What was he doing at six last night? 过去进行时的固定句型Jim was reading when the teacher came in.当老师进来的时候，吉姆正在读书。Jim was reading while Kate was watching TV.在凯特正在看电视的同时，吉姆正在读书。Jim came in while Kate

18、was watching TV.在凯特正在看电视的时候，吉姆进来了。 请比较He watched TV last night.（过去时间last night,用一般过去时）He was watching TV at nine last night. (过去时间last night+点时间 at nine,用过去进行时 )【典型例题6 】 1.Sallytook a photoof her friends while they_ computergames.A. playB. are playingC. have playedD. were playing【答案】 D【解析】考点：考查过去进行时

19、的用法。2.My uncle _ books in the room at this time yesterday.A. was seeingB. is readingC.was reading【答案】 C【解析】7/10试 题 分 析 ： 句意 ： 在 昨天 这 个 时 候 ，我 叔 叔 正在 房 间 里 看 书 。 根 据 at this time yesterday 可知用过去进行时，看书用 read 。结合句意，故选 C。考点：考查过去进行时的用法。when 和 while 的区别when， while ，显然都可以引导时间状语从句，但用法区别非常大。一、 when可以和延续性动词连用

20、，也可以和短暂性动词连用；而while 只能和延续性动词连用。 Why do you want a new job when youve got such a good one already？（ get 为短暂性动词）你已经找到如此好的工作，为何还想再找新的？ Sorry ， I was out when you called me（ call为短暂性动词）对不起，你打电话时我刚好外出了。 Strike while the iron is hot（ is 为延续性动词，表示一种持续的状态）趁热打铁。 The students took notes as they listened（ list

21、en为延续性动词）学生们边听课边做笔记。二、 when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while 从句的谓语动作必须是和主句谓语动作同时发生。1 从句动作在主句动作前发生，只用when 。 When he had finished his homework， he took a short rest（ finished先发生）当他完成作业后，他休息了一会儿。 When I got to the airport， the guests had left（ got to后发生）当我赶到飞机场时，客人们已经离开了。2 从句动作和主句动作同时发生，且从句动作为延续性动词时，whe

22、n， while 都可使用。 When While we were dancing，a stranger came in（ dance为延续性动词）当我们跳舞时，一位陌生人走了进来。 When While she was making a phonecall， I was writing a letter（ make为延续性动词）当她在打电话时，我正在写信。3 在将来时从句中，常用when，且从句须用一般时代替将来时。 You shall borrow the book when I have finished reading it在我读完这本书8/10后，你可以借阅。 When the ma

23、nager comes here for a visit next week， Ill talk with him aboutthis 下周，经理来这参观时，我会和他谈谈此事。【典型例题 7】 1. I _ with Hanmeimei on the phone _ the light wentout.A. am talking; while B. was talking; when C. talked; when D. was talking; while【答案】 B【解析】考点：考查时态和连词2. You look scared. What happened? Well , I _ alo

24、ng the street _ the UFO landed.A. was walking ; whileB. is walking ; whenC. was walking ; whenD. is walking ; while【答案】 C【解析】 When引导的时间状语从句常用一般时态，有时也用进行时态；while 引导的时间状语从句常用进行时态。此题重点考查when和 while 引导的时间状语从句的基本区别。考点（三）重点短语1. make sure确信 ; 确认 2. beat against.拍打 3. fall asleep进人梦乡；睡着 4. die down逐渐变弱；逐渐消失5. wake up醒来 6. in a mess一团糟7. break. . apart使分离8. in times of difficulty在困难的时候9. at the time of当 .时候 10. gooff ( 闹钟 ) 发出响声11. take a hot shower洗热水澡 12. miss the bus错过公交车13. pick up接电话14. bring. together使靠拢 15. in the area在这个地区16. miss the event错过这个事件 17. by the side of the