安徽凤阳县凤阳二中七年级英语下册 第三单元 词汇和句型精讲 人教新目标版.doc

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1、1UnitUnit 3 3WhyWhy dodo youyou likelike koalas?koalas?第第 0101 讲讲WordsWordsgood-looking used to describe anyone who is attractive 用来描述任何长得好看的人（不论男女）pretty-used to describe a girl or woman who is attractive 用来描述长得好看的女性beautiful-used to describe a woman,girl,or baby who is extremely attractive 用来描述长得好

2、看的女性（包括大人小孩）handsome-used to describe a man or boy who is attractive 用来描述长得好看的男性cute-used to describe a baby or young child who is attractive 用来描述长得可爱的小孩1.那边那个相貌好看的青年是谁？Who is the good-looking young man over there?2.那个留着长发的漂亮女士是他的妈妈。The pretty lady with long hair is his mother.3.我很喜欢这件漂亮的礼服。I like t

3、his pretty dress very much.4.他弹钢琴弹得相当好。He plays the piano pretty well.（副词，相当，非常）5.-你的情况怎样？-挺好的。-Hows it/everything going with you?-Its pretty good.6.我们的老师史密斯夫人既善良又漂亮。Our teacher Mrs.Smith is kind and beautiful.7.我觉得长颈鹿很漂亮。I think（that）giraffes are beautiful.8.他的堂兄很高很帅。His cousin is tall and handsome

4、.9.你觉得熊猫可爱吗？Do you think（that）pandas are cute?10.那个小孩非常可爱。The baby is very cute.2.smart 伶俐的，精干的，帅气的1）看那个聪明的小孩！Look at that smart boy!2）你今天看上去很帅气。You look smart today.clever（有一些耍）小聪明3）猴子经常很聪明。Monkeys are sometimes very clever.4）他经常有很多花招。2He often has clever tricks.intelligent 聪明的，智商高5）他既聪明又努力。He is b

5、oth intelligent and hard-working.bright 聪明的（尤其年轻人和小孩）6）她是那些聪明学生中的一员。She is one of the bright students.wise 英明的，有见识的，知识渊博的7）我们有英明的领袖，我相信我们的国家会变得越来越强大。We have wise leaders and I am sure our country will be stronger and stronger.8）你避开他是很明智的。Its wise of you to keep away from him.gifted=talented 有天赋的9）贝多

6、芬是一位天才音乐家。Beethoven is a gifted musician.3.kind n.种类a kind of 一种1）竹子是一种草。Bamboo is a kind of grass.all/different kinds of 各种各样的2）那家商店有各种各样的水果。There are all/different kinds of fruits in that store.kind of=a little=a bit 有点儿，有几分（修饰形容词或副词）4）我觉得熊猫有点懒。I think pandas are kind of lazy.（修饰形容词）5）这个数学题对他来说有点难

7、。This math problem is kind of/a little/a bit difficult to him.（修饰形容词）6）他说话有点快。（修饰副词）He speaks kind of/a little/a bit fast.4.east,west,south,north n.东西南北+ern 变成形容词eastern,western,southern,northern adj.注意 southern 的读音。southeast 东南（注意顺序）southwest 西南northeast 东北northwest 西北这些词也是后接-ern 变成形容词:southeastern

8、,northwestern5.名词+ly=形容词friendly 友好的brotherly 兄弟般的sisterly 姐妹般的motherly 母亲般的3fatherly 父亲般的lovely 可爱的1）这个学校的老师对学生很友好。The teachers in this school are very friendly to their students.2）那个女孩多么可爱啊！What a lovely girl she is!=How lovely the girl is!形容词+ly=副词sad=sadly 伤心地clear=clearly 清楚地beautiful=beautiful

9、ly 漂亮地careful=carefully 细心地angry=angrily 生气地happy=happily 高兴地3）你必须认真做作业。You must do your homework carefully.4）请在黑板上清楚地写出那个句子。Please write the sentence clearly on the blackboard.6.another（三者或以上）另一个1）这件衬衫我穿着有点小，你能给我看一下另一件吗？This shirt is a little small for me.Could you please show me another one?onethe

10、 other（二者中）一个另一个2）这位老人有两个儿子，一个是医生，另一个是教师。The old man has two sons.One is a doctor and the other is a teacher.others=other+cn（pl）/复数名词（没有一定范围除去一个/部分剩余的）另一些3）他总是乐于助人。He is always ready to help others/other people.4）在那所国际学校你可以遇到很多来自其他国家的学生。You can meet many students from other countries in that interna

11、tional school.the others=the other+复数名词（有一定范围除去一个/部分剩余的）另一些5）你们班里的其他人呢？Where are the others/the other students in your class?6）当其他家庭成员外出时，她也不想待在家里。She doesnt want to stay at home when the others/the other family members are out.someothers一些另一些7）在我们班，一些走着上学，另一些坐车。In our class,some go to school on foo

12、t and others take buses to school.8）一些人说印度电影很有趣，另一些说很无聊。Some（people）say Indian films are interesting while others say they are boring.7.sleep n.睡眠1）青少年每晚需要 8 小时的睡眠。Teenagers need 8 hours sleep a night.sleep vi.睡觉2）不要睡得太晚，这样对身体不好。Dont sleep too late.It is bad for your health.4sleepy adj.困的3）我太困了，眼睛都睁

13、不开了。I am too sleepy to keep my eyes open.asleep adj.在睡觉（表语形容词）4）安静点！孩子们在睡觉。Please be/keep quiet!The kids are asleep/are sleeping.8.during prep.（介词）在期间during the day 在白天（期间）during the vacation 在假期（期间）1）他在中国停留期间，去过哪里？Where did he go during his stay in China?2）在暑假期间，你都做了些什么？What did you do during the s

14、ummer vacation?9.leaf n.叶子1）复数的变化规则：以 f 或 fe 结尾的词，去掉 f 或 fe，再加-ves。例如：leaf,thief（小偷）,shelf（架子）,wolf,knife,half,wife,self2）handkerchief 手绢，scarf 围巾，可以直接加-s，也可以去掉 f 或 fe，再加-ves。3）roof 房顶，safe 保险柜，直接加-s。10.relax vt.使放松（后接“人”作宾语）relax oneself（作动词时后常接人做宾语）1）他通过听音乐来放松自己。He relaxed himself by listening to

15、music.relaxing adj.令人放松的；2）我喜欢这部电影因为它很令人放松。I like the movie because it is relaxing.（作表语）3）这真是个令人放松的假期。This is a relaxing vacation.（作定语）4）我发现这个音乐很令人放松。I find the music very relaxing.（作宾语补足语）relaxed adj.放松的5）假期过后，我觉得很放松。I feel/am relaxed after the vacation.（作表语）6）看海滩上那些放松的人们！（作定语）Look at the relaxed p

16、eople on the beach!7）我发现学生们暑假过后很放松。I find the students relaxed after the summer vacation.（作宾语补足语）有这种用法的词还有很多，例如：surprise（使某人吃惊）,bore（使某人无聊）,interest（使某人感兴趣）,tire（使某人疲劳）,excite（使某人激动）,terrify（使某人恐惧）,disappoint（使某人失望）,5amaze（使某人惊喜）,embarrass（使某人尴尬）,amuse（使某人发笑）,scare（使某人害怕）,please（使某人满意，高兴）派生词：surpris

17、ing（令人吃惊的）,boring（令人无聊的）,interesting（令人感兴趣的）,tiring（令人疲劳的）,exciting（令人激动的）,terrifying（令人恐惧的）,disappointing（令人失望的）,amazing（令人惊喜的）,embarrassing（令人尴尬的）,amusing（令人发笑的）,scary（令人害怕的）,pleasant（令人满意的，高兴的）这些词一般和物或事情连用。“让人的”（主动）surprised（吃惊的）,bored（某人无聊的）,interested（某人感兴趣的）,tired（某人疲劳的）,excited（某人激动的）,terrifi

18、ed（某人恐惧的）,disappointed（某人失望的）,amazed（某人惊喜的）,embarrassed（某人尴尬）,amused（某人发笑的）,scared（某人害怕的）,pleased（某人满意的，高兴的）这些词一般和人连用。“（被使得的）”（被动）第第 0202 讲讲课本知识讲解课本知识讲解Target Language（目标语言）Know about the names of different animalsLearn to describe the animals and express why you like or dislike them-Why do you like

19、 pandas?-Because theyre cute.-Why dont you like koalas?-Because theyre kind of shy.1.Lets see the lions.（P131c）let sb.（not）do sth.（不）让/（不）允许某人做某事1）今晚咱们去看电影吧！6Lets go to the movies tonight!2）让我看一看你的新手机。Let me have a look at your new cell/mobile phone.3）让他不要骑车去那里。Let him not go there by bike.4）咱们回家，好吗

20、？Lets go home,shall we?5）让他帮助你，行吗？Let him help you,will you?2.-Why do you want to see the lions?-Because theyre cute.（P131c）注意：Why 的疑问句要用 because 来回答。1）-你为什么喜欢英语？-因为它有趣。-Why do you like English?-Because its interesting.在文章中表达时，because 的句子不能单独使用。2）因为英语很有趣，所以我们班很多学生喜欢它。一下四种说法都不正确：A:Because English is

21、interesting.Many students in our class like it.（原因状语从句不单独使用）B:Many students in our class like English.Because its interesting.（同上）C:Because English is interesting so many students in our class like it.（两个从句没有主句）D:English is interesting,many students in our class like it.（两个主句用逗号隔开）注意:Because 不能和 so

22、连用，因为它们都是连词，引导的都是从句。正确的说法是：A:Many students in our class like English because its interesting.B:Because English is interesting many students in our class like it.C:English is interesting so many students in our class like it.D:English is interesting.Many students in our class like it.3.-Do you like g

23、iraffes?（P142c）-Yes,I do.-Why?为什么？-Because theyre very interesting.如果说：-Do you like giraffes?-No,I dont.-Why not?为什么不（喜欢）？-Because theyre very shy.4.What other animals do you like?你还喜欢其他什么动物？（P163）1）你还想学什么语言？What other language（s）do you want to learn?注意：what、某人的（Mikes,my,your）后面常用 other+单数或复数名词。72）我

24、其他的那些朋友在五班。My other friends are in Class 5.3）你的另一只手里有什么？Whats in your other hand?5.I like dogs,too.我也喜欢狗。（P163）too,also adv（副词）也注意它们的位置：1）你是个学生，他也是。You are a student and he is also a student.=You are a student and he is a student,too.either（副词）也不2）你不喜欢足球，我也不喜欢。You dont like soccer and I dont like it

25、,either.6.She likes to play with her friends and eat grass.她喜欢和朋友玩耍、吃草。（P17-3a）like 后面常跟并列形式。like to do A and do B.或 like doing A and doing B.1）你周末喜欢打篮球、听音乐吗？Do you like playing basketball and listening to music?=Do you like to play basketball and listen to music?7.Shes very beautiful but shes very

26、shy.她很漂亮但是很害羞。（P17-3a）but 引导并列复合句。（表示转折）1）他喜欢篮球，但他不喜欢足球。He likes basketball but he doesnt like soccer.2）我觉得当警察危险但很有趣。I think being a policeman is dangerous but interesting.and 引导并列复合句。（表示并列或递进）3）她每天步行上学，花她 10 分钟时间到达学校。She goes to school on foot and it takes her ten minutes to get to school every day

27、.8.-Isnt he cute?难道他不可爱吗？（P17-3a）如果回答他很可爱，要用：-Yes,he is.不，他很可爱。1）-难道你不喜欢英语吗？-不，我喜欢。-Dont you like English?-Yes,I do.2）-你不是老师，对吗？-是的，我不是。-You arent a teacher,are you?-No,I am not.如果说：-不，我是老师。-Yes,I am.一定注意 Yes，No 在这样的句中的翻译。9.He sleeps during the day,but at night he gets up and eats leaves.他白天睡觉，晚上起来吃

28、树叶。（P17-3a）她白天总是很忙，晚上回家放松。She is always busy during the day,but at night she stays at home and relaxes herself.8during the day 还可以说：in the day 或 in the daytime.以-f 或-fe 结尾的词的复数变化1）leaf,shelf（架子）,wolf（狼）,thief（小偷）,knife（刀子）,wife（妻子），housewife（主妇）等，通常去掉-f 或-fe 再加-vesleaf-leaves;shelf-shelves;wolf-wolv

29、es;thief-thieves;knife-knives;wife-wives;2）scarf（围巾）,handkerchief（手帕）等，既可以加-s 也可以去掉-f 变成-ves。scarf scarfs/scarveshandkerchief-handkerchifs/handkerchives3）roof（房顶），直接加 s。10.He usually sleeps and relaxes 20 hours every day.（P173b）他通常每天睡觉、放松长达 20 个小时。此句中 sleeps and relaxes 后省略了介词 for。有些不及物动词后接时间名词通常会省略

30、介词for。1）等我一会，我马上回来。Wait a minute/moment.Ill be back at once.2）如果你想买辆新车，你得等两天。If you want to buy a new car,you will have to wait two days.3）会议持续了两个小时。The meeting lasted two hours.every day 与 everyday 的区别：4）他每天 6 点起床，然后做一些日常工作。He gets up at 6 every day and does some everyday work.5）你每天怎么上学？How do you

31、go to school every day?6）你知道多少日常用语？How many everyday sentences do you know?7）吃饭、做作业、看电视，这都是一些日常活动。Having meals,doing homework and watching TV are all everyday activities.语法：疑问句语法：疑问句WhereWhere 和和 whatwhat 引导的特殊疑问句引导的特殊疑问句用来提出问题的句子叫疑问句。它包括四类：一般疑问句、特殊疑问句、选择疑问句和反意疑问句。1.一般疑问句：对某种情况提出质疑，通常用 yes 或 no 回答的问

32、句。一般疑问句通常升调。1）-你是美国人吗？-不。我是澳大利亚人。-Are you American?-No.Im Australian.2）-他喜欢运动吗？-是的。他喜欢游泳。-Does he like sports?-Yes.He likes swimming.2.特殊疑问句：用疑问代词 what,who,whose,which,how many,how much 等或疑问副词 when,where,why,how,how long,how far,how soon,how often 等引导的疑问句，叫做特殊疑问句。这种疑问句9要求具体回答而不能用 yes 或 no 来回答。句末要用问号

33、，句子要降调。1）-你爸爸是干什么工作的？-他是个医生。-What is your fathers job?=What does your father do?-He is a doctor.2）-你在等谁？-我在等我的朋友。-Who are you waiting for?-Im waiting for my friend.3）-这是谁的书？-是我的。-Whose book is it?-Its mine/my book.4）-你在哪个班？-我在五班。-Which class are you in?-Im in Class 5.5）-你经常几点去上学？-我通常七点去上学。（时间状语）-Whe

34、n/What time do you often go to school?-I often go to school at 7 oclock.6）-你的父母住在哪里？-他们住在上海。-Where do your parents live?（地点状语）-They live in Shanghai.7）-他为什么喜欢动作片？（原因状语）-因为它们很令人激动。-Why does he like action movies?-Because they are very exciting.8）-她每天怎样上学？（交通工具）-她坐公交车上学。-How does she go to school ever

35、y day?-She goes to school by bus.9）-你在这里住了多久了？-十年了。（时间）-How long do you live here?-For ten years.10）-他住得离学校有多远?-五公里。（距离）-How far does he live from school?-（It is）Five kilometers.11）-他还有多长时间回来？-他两天后回来。-How soon will he be back?-Hell be back in two days.（有多快就做某事，要用带有 in 的短语来回答，并常用将来时）12）-你多长时间去看祖父母一次？

36、-一月去两次。每周一次。-How often do you visit your grandparents?-Twice a month./Once a week.（表示多么经常，常用表示频度的副词来回答，并常用一般时）13）-你们班上有多少学生？（个数）-我们班有 48 位同学。-How many students are there in your class?-There are 48 students in my class.1014）-那个杯子里有多少水？-没有了。（量）-How much water is there in the cup?-Theres no water in i

37、t.15）-那辆新自行车你花了多少钱？-280 元。（价格）-How much did you pay for the new bike?-280 yuan.3.选择疑问句说话人对问题提出两个或两个以上的选项，让对方选择回答。其结构是一般疑问句或特殊疑问句加上选择部分，选择部分用 or 连接，朗读时前面用声调，最后一个选项用降调。回答时须选择回答，不能用 yes 或 no 来回答。1）-你的笔友是个男孩还是女孩？-她是个女孩。-Is your pen pal a boy or a girl?-A girl.2）-你通常几点到家，四点还是五点？-五点。-When do you usually g

38、et home,at four or at five?-At five.4.反意疑问句反意疑问句是附在陈述句之后，对陈述句所说的事实或观点提出疑问。由于是在陈述句之后加上一个意思与之相反的简略问句，所以叫做反意疑问句。反意疑问句由系动词 be 或助动词（do,does,did,have,has,will,shall 等）或情态动词加主语构成，前有逗号，后有问号。反意问句的结构实际上是一种简略的一般疑问句，所以其答语需用 yes 或 no。陈述句如果是肯定形式，反意疑问句则用否定形式；反之，陈述句如果是否定形式，其后的反意疑问句则用肯定形式。两部分在人称、数、时态等方面必须一致。反意疑问句的否定

39、词一般用缩略形式，主语须用人称代词。1）-The visitors are from Australia,arent they?-Yes,they are.-No,they arent.2）-She can sing and dance well,cant she?-Yes,she can.-No,she cant.3）-John likes Chinese tea,doesnt he?-Yes,he does.-No,he doesnt.4）-There are many visitors in Beijing now,arent there?现在来北京旅游的人很多,不是吗？-Yes,the

40、re are.是的，很多。注意下列句子：5）-Miss Green doesnt like traveling by air,does she?-格林夫人不喜欢坐飞机旅行，是吗？-Yes,she does.不，她喜欢。-No,she doesnt.是的，她不喜欢。注意：若陈述部分是否定形式，其反意疑问句是肯定形式，请注意答语中 Yes/No 的翻译，意思和表面意思相反。Yes“不”；No“是的”。6）Open the window,will you?打开窗户好吗？7）Dont be late next time,will you？11下次别迟到了，好吗？注意：祁使句后面用反意疑问句，一般用 will you。