2022年新目标九级英语全册UNIT精品教学案2.docx

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1、精选学习资料 - - - - - - - - - Unit 14 Have you packed yet . 执笔人 袁敏课前预习Section A 第一课时翻译以下句子或短语；clean out _ go back to sb._ turn off _ feed the cat _ turn down _ get ready for _ bathing _ suit _ towel _ well _n._ chop _ wood _ so many chores _ light _ 1. Have you packed the beach towels yet ._ _ 2. I have

2、so many chores to do today ._ 3. Sorry, I couldnt get back to you soon ._ 4. Have you fed the cat . _ 二重点讲解及课堂练习 重点单词 :1、water 给 浇水,浇灌 例：It is very dry； we must water the roses. 太干了,我们必需浇一浇玫瑰花；拓展 water 仍常作名词, “水”的意思；例：There is much water here. 这儿有很多水；2. light 点燃,点着；生火,其过去式为 lit 或 lighted 例：The stude

3、nts have the stove lighted in the morning . 早上,同学们生起了炉子；拓展光线, 灯 轻的,光明的 例：Light travels faster than sound. 光传播得比声音快；This box is very heavy. But that one is very light. 这个盒子很重,但那个很轻；3. well 井,水井 例： There is a deep well in the garden在花园里有一口深井；badly；拓展 “好”,修饰行为动词,表示程度；反义词 例： He plays football well . 他足球

4、踢得好； 身体 好的,健康的,反义词 illbad ；例: I m not feeling well. 我觉得身体不舒适；4、Have you fed the cat. 你喂猫了吗 . 留意 feed 一般作及物动词,后面可直接跟宾语；意为“饲养 ,喂动物 ”；、例： The farmer has fed ten cows那位农夫饲养了10 头奶牛；The old man is feeding the animals. 那位老人正在喂牲口； 辨析 feed on 和 live on 都有“以 为食”的意思；但 feed on 一般用于动物；Live on 用于人类；例： Tigers feed

5、 on meat老虎食肉；Chinese people in the south live on rice. 南方的中国人以大 M 为主食；拓展feed sb. on/ with sth意为 “用 来喂 养 例： The young woman fed the baby on milk 那位少妇喂宝宝牛奶；,5. I have so many chores to do today今日我有如此多的工作要做； 辨析 such 与 so 1such 是形容词,与其他形容词一起作单数名词的定语时,用法为 +aan+形容词 +单数名词 ”,而 so 是副词,修饰形容词和副词,用法为 词+a曲+单数名词；

6、such “ so+形容- 1 - / 10 名师归纳总结 - - - - - - -第 1 页,共 10 页精选学习资料 - - - - - - - - - 例： It s such an important match that I cant miss is. =It s so important a match that I can这场竞赛如此重要,我不能错过；So much of water is wasted in the world every day. 每天世界上有那么多 的水被铺张掉；三完成听力部分自我测评1I with my friends carried water and

7、 w all the trees yesterday2The room is darkPlease I the candle. 3He speaks English very w . ll be well soon.I m not feeling very wellI m sorry to hear that. I hope you7I the plants already Awater Bwatered Cwill water D have watered 8. Which subject do you like ,math, Chinese or English. A. better B.

8、 best C. well D. very much 重要短语 1、clean out 清理,清除,除掉；打扫洁净 例：The students cleaned out the whole room.同学们把整个房间打扫洁净；拓展 clean up 打扫,整理 例：You should often clean up your room你应当常常整理你的房间；2 Turn off 关闭；关掉 电器的开关等 例： He turned off the light before he left the room他离开房间之前,把灯关上了；链接 其反义词组是 turn on 打开电器的开关等 ,turn

9、 up 调大；开大,turn down 调小；关小；单项填空1We should our own bedrooms every day Aclean out Bmake out C. put out D. work out 2Dont forget to the light before leaving the room. Aturn on Bturn off C. turn up Dturn down 3Tom hasnt watered the flowers Aalready Byet Ctoo D. then 4Are you the journey. A. ready B. get

10、ready C. ready for D. get ready for 5. He is clever a boy that everyone likes him. A. so B. such C. too D. enough 6. I the cat in a minute. A. feed B. will feed C. have fed D. fed. 按要求完成1.我仍没有清理冰箱； I the refrigerator yet. 2声音太大了,请你调小点好吗 . It s too noisyCould you please a little. 3. I already buy the

11、 guidebook. 4. Are you ready visit the historical museum. 5. I have already packed all the things. 改为否定句 I packed all the things . - 2 - / 10 名师归纳总结 - - - - - - -第 2 页,共 10 页精选学习资料 - - - - - - - - - 5. She has never seen so beautiful birds改错 6It is such a heavy box that I can 改为同义句 It is box that I

12、cant carry it.语法讲解现在完成时态（一）1. 含义与特点（1）含义：表示过去已经发生或已经完成的某一动作对现在造成的影响或结果；2构成（1）现在完成时由 “助动词 have/has +过去分词 ”构成；主语是第三人称单数,助动词用 has ,其余人称与数助动词用 have ；例： I ve seen this film. 我已经看过这部电影；He has lost his math book. 他（已经）把数学书丢了； 留意 在现在完成时态的各种结构中,起构成时态结构的作用,但不行以省略；不行用过去式；have,has 均为助动词,无实际意义,只 have,has 之后要用动词的

13、过去分词,2过去分词的构成 ：规章动词：规章动词的过去分词的构成规章与规章动词的过去式的构成规章相同；四点变化规章：a. 一般动词,在词尾直接加 visited “ ed”； Workworkedworked , visit visitedb. 以“ e”结尾的动词,只在词尾加“ d”； livelived-livedc. 以“辅音字母 +y” 结尾的动词,将 “ y”变为“ i ”,再加 ed；study-studiedstudied,cry cried -cried,play- played- played, stay stayed stayed d. 重读闭音节结尾,末尾只有一个辅音字母

14、,先双写该辅音字母,再加 ed ”；stop-stopped stopped,drop dropped dropped 不规章动词：不规章动词的过去分词要特殊牢记,详见不规章动词表；3、句式变化（1）确定句： “由助动词 have/has +过去分词 ”构成；（2）否定句：由 “ have/has +not+ 过去分词 ”构成；Have, has与 not 分别缩写成为 “ havent , hasn；t ”例： They havent come back yet. 他们仍没有回来；She hasn t bought that book. 她没买那本书；（3）一般疑问句：例： Have you

15、 ever made cakes.你做过蛋糕吗 . Yes,I lave是的,我做过； No,I haven 不,我没做过； Has Tom finished his homework. 汤姆已经完成家庭作业了吗 . Yes,he has是的,他已经完成了；No,he hasn t4. 通常与现在完成时连用的时间状语（标志词）（1）与现在完成时态连用的时间副词有：ever曾经 ,never 从未,从不 ,just刚刚、刚才 ,already已经 ,before以前、从前 , yet仍未 ,recently最- 3 - / 10 名师归纳总结 - - - - - - -第 3 页,共 10 页精

16、选学习资料 - - - - - - - - - 近等；每一个副词都可以作为现在完成时态的标志,但它们在句中的位置不相同：ever,never,just,already常用于助动词之后,实义动词之前；放在句尾的常有 already,yet,before,recently； 想法 a通常情形下, already 用于确定句中,但变为疑问句时,要把already 变为 yet；另外, already 有时可放在疑问句的句末,表示惊奇、怀疑等 语气；,例： I have already sung this song我已经唱过这首歌了；Have you sung this song yet. 你（已经）

17、唱过这首歌了吗？Has he returned already. 他已回来了 . byet 通常用于否定句的句末,表示 示“已经 ” 之意；之意；仍可用“ 仍旧,仍之意,于疑问句的句尾,表例： He hasnt known this news yet他仍不知道这个消息呢；Has Jim left here yet.吉姆已离开这儿了吗 . Not yet仍没呢；C. never表示 “从未、从不 ” 之意,本身已表示否定；例： I ve never spoken to foreigners. 我从未与外国人讲过话；dbefore后面无其他词时,与现在完成时态连用,不行用 ago 代替, ago

18、只 与一般过去时态连用；例： He has visited the Great Wall before. 以前他参观过长城；He visited the Great Wall two days ago 两天以前他参观了长城；2for +一段时间； since + 过去时间点 /过去动作点 从句；3仍有： so far 到现在为止,到目前为止, in / during the last / past five / few years 在过去的多少年中 等；例： so far , China has sent up a spaceship into the outer space到目前为止,中国已

19、经向外部太空发射了一艘宇宙飞船；During the past few years,there have been great changes in China在过去的几年中,中国发生了庞大变化；自我测评1He already his homework . do 2.Bill reading that book yet. not finish 3The girl more than ten English songs so far . learn 4. you ever to a foreigner. speak ；5They in the factory since ten years ag

20、o work 6.Hello. Is Xiao Hua in the classroom. NO. She the library with her friends. A. has been to B. has gone to C. have been to D. have gone to 7. Please the TV and go to bed. A. turn on B. turn off C. turn up D. turn down 8.They have been in this city three years ago. A. for B. about C. since D.

21、at - 4 - / 10 名师归纳总结 - - - - - - -第 4 页,共 10 页精选学习资料 - - - - - - - - - 9Her radio is too loud,isn t it. YesLet me tell her to . Aturn it up B. turn up it C. turn is down D. turn down it 10China a member of the WTO for several years. Ahas become B. becomes C. become D. has been Section B 一、 课前预习1. 从课

22、本中查出以下单词的中文意思并誊写 award _ _ wave _ _ scene _ _ appear_ _ hit _ _ turn _ _ mail _ _ lead singer some day be off 二翻译以下句子；1. How long have they been together ._ 2. We are leaving in an hour._ 3. It s my turn to clean the blackboard._ 4. In the past twelve months, they have had three major concerts and m

23、ade it a hit CD. _ 三词汇及句型（一、）重点单词和重要短语1 Some day 来日；将来某一天 例： I wish to go to the moon some day. 我理想有朝一日到月球上去；2So far 到目前为止 例： We have learned over one thousand English words so far. 到目前为止我们已经学了1,000多个英语单词了； 3 Thanks to 多亏了 ,幸亏,相当于 because of例： Thanks to you help, I can work out the maths problem多亏了你

24、的帮忙,我能做出这道数学题； 4、Look forward to 希望,期望 某事 分析 后面跟名词、代词或动名词,不能跟动词原形,由于此处 to 是介 词；即 look forward to sthdoing sth例：I m looking forward to hearing from you我期盼着收到你的来信；5 Appear 显现,露面,显露； 公开演出；出场；好像,看起来 拓展 其名词形式为appearance “显现,露面；外表,相貌”；它们的反义词分别是 disappear消逝 ”和 disappearance消逝 ”；例： When we got to the top of

25、 the hill ,the town appeared below当我们到 达山顶时,小城出现在下面；6. miss 错过,未赶上,未找到,未遇到,未看到,未听到；遗漏,省去；怀- 5 - / 10 名师归纳总结 - - - - - - -第 5 页,共 10 页精选学习资料 - - - - - - - - - 念,思念 例： The little girl missed her way in the supermarket这个小女孩在超市里迷路了； I miss you very much我特别思念你；Youve missed out one word. 你漏掉了一个词；自我测评1A st

26、range man a outside the window just now. 2It s a pity that he ha s m a good chance3Jack the 8：30 train and he had to wait for the next one A. missed Blost Ccaught D. took 4Gradually a smile on her face. Aappears Bappeared C showed D .show 5下个月他们将会在中心电视台表演；Theyre going to CCTV next month.6I want to v

27、isit the Great Wall Asomedays Bsome days C. some day Dsomeday 7They have planted thousands of trees Aso far Bin a year Csince two years Dsoon 8Thanks your bike,I got to school on time. Afor Bat Cto Dwith 9He hopes that he move to the moon some day 10So far he dovery well at school11. 由于 the rain,he

28、was late12Were so much 希望着见到 you again（二）特殊句型 1 How long theyve been together他们组建多长时间了 . 辨析 How long ,How soon,How often 与 How many time How long 多长时 间”,提问一段时间；如 for,since等； How soon多久以后 ”,提问将来的时间；如 in+时间段；数词 +名词；How often多久一次 ”,提问频率；如频率副词或次How many times “多少次 ”,提问次数；如 three times；例： How long have y

29、ou been in China. 你在中国待了多久了 . I have been in China for half a year我在中国半年了；How soon will you come back. 你多久以后回来 . In three hours. 三小时后. How often do you go to the zoo. 你多长时间去一次动物园啊. Three times a year一年三次；How many times have you read this book. 这本书你读了几遍了 . Twice .两遍；2. one the best bands on the music

30、 scene is the New Ocean Waves音乐舞台上 最好的乐队之一就是 “新海浪 ”； 留意 该句用了 one of+形容词的最高级+可数名词复数” 这一结构,表示“最 之一”；- 6 - / 10 名师归纳总结 - - - - - - -第 6 页,共 10 页精选学习资料 - - - - - - - - - 例： Changjiang River is one of the longest rivers in the world长江是世界上最长的河流之一；3. Its you turn. 轮到你了； 句型 It be ones turn to do sth“轮到某人干某事

31、 ”；例： It s your tur n to clean the blackboard today 自我测评1. will he mend the bike well. In three hoursAHow long B. How soon CHow often D. How many times 2Kunming is one of cities of China. A. beautiful B. more beautiful C most beautiful D. the most beautiful 3It s his turn clean the classroom4Harry P

32、otter is one of interest books that I have read（三）、疑难句子1Have you ever been to a concert. 你曾经去参与过音乐会吗？留意 have been to 表示 “曾经去过某地 ”,说话时已不在那儿,不能与表示一段单的状语连用；可与once, twice , ever, before 等连用；例：How many times has David been to Sydney. 大卫去过悉尼多少次 . Only once只有一次；拓展 have been inon,at表示在某地待了多久,说话时仍在那儿,可以与表 示一

33、段时间的状语连用；例：How long have you been in China. 你在中国多长时间了 . I ve been here since 1990自从 1990年以来,我就在这儿了； Have gone to 表示 “ 到某地去了 ”,强调主语已离开,可能在去某地的路 上,也可能在某地；总之,目前不在这儿,不能瑟一段时间连用；多用于Wheres .He has gone to 或 He isn t here . He has gone to 两句型中；例： Where is your father. 你父亲呢？（你父亲到哪儿去了？）He has gone to the mark

34、et. Hell be back in an hour. 他去市场了,一小时后回来；2. And then they going to go on a world tour in which they will perform in ten different cities. 然后他们预备在世界上10 个不同的城市进行巡回演出； 分析 该句含有一个定语从句；其中先行词是a world tour； 关联词是in which , 连接先行词与定语从句,同时在定语从句,同时在定语从句中充当状 语；定语从句是 they will perform in ten different cities ； 留意

35、此处定语从句的关 系代词在介词后须用 which, 而不能用 that；例： This is the pan in which I boiled the milk 这是我煮牛奶的锅；自我测评1. I havent seen you for a long time,where you . Ahave；gone B. have； been C. have；gone to D. have； been to 2. The present my classmate gave me more than 100 yuan A. that； spent Bwho； took C. which ； cost D

36、. / ； paid 3. He told me that he has been to the USA three times. 4. 我叔叔在巴黎等了五年了；- 7 - / 10 名师归纳总结 - - - - - - -第 7 页,共 10 页精选学习资料 - - - - - - - - - My uncle Paric for five years. 6你见过你刚才说的那位教授吗. Have you met the professor just now. 四、语法讲解 现在完成时态 二 1现在完成时与一般过去时的区分 1一般过去时表示过去某个时间发生的事、存在的状态或常常发生的动作；说话

37、的侧重点只在于陈述一件过去的事情,不强调对“现在 ”产生的影响；例： He visited Guilin in l998他在 1998年参观过桂林； 只说明去桂林的时间 （2现在完成时表示动作发生在过去,对现在造成了影响或产生了后果；不 与确定的过去时间状语连用；例：Jim has bought a new computer吉姆买了一台新电脑；现在有了一台新电脑 着重点是强调（3两种时态的区分：一般过去时的谓语动词用过去式,而现在完成时的谓语基本构成是“ 助动词 have/has+过去分词 ”；一般过去时通常与表示过去的时间状语连用；如yesterday , last week, two ye

38、ars ago,just now,in 2002 等； 而现在完成时就常与 just,already,ever,never等副词和 these days,this week,since ,for等表示一段时间的 状语连用 ；试比较以下几组句子,看有什么区分： A：Have you seen the film. B：Did you see the film. 留意 非连续性动词 瞬时动词 只能表示极其短暂的动作,而没有连续的长 度；因此用于现在完成时,不能和表示一段时间的 for或 since连用,假如与表示一段时间的状语连用,就要变为连续性动词,主要包括：buyhave,borrowkeep,

39、diebe dead, beginbe on,comego, arrive,getbe in /at,get upbe up, openbe away,joinbe in /be aan+名词, finishbe over,leavebe awayfrom等；例： His father has had a computer for two months,他父亲买了一台电脑有两个月的时间了；自我测评1. you your homework yet. YesI it a moment agoADid；do；finished BHave；done；have finished C. Have；done

40、；finished 2Has John come ？YesHe has been here for 10 minutes. Ayet；already B. already；yet C. already；already Dyet；yet 3Hurry up. The play for ten minutes Ahas begun Bhave begun C. has been on Dbegan 4The foreign teachers have worked in that school last year. Asince Bwhen C. before D. until 5May I speak to John. Sorry,he Japan But he in two days. - 8 - / 10 名师归纳总结 - - - - - - -第 8 页,共 10 页精选学习资料 - - - - - - - - - Ahas been to；will be back Bhas gone to；will be back C. has been in ； would come back Dhas gone to；wont come back 2感叹句的表达；案例 1. Dad,do you like my pi