人教版英語八年級上冊全冊語法總復習課件

1、第二課時：Section A(Grammar ) Where did you go on vacation？Unit 1Grammar FocusWhere did you go on vacation? I went to New York City. Did you go out with anyone?No. No one was here. Everyone was on vacation. Did you buy anything special? Yes, I bought something for my father. No, I bought nothing. How was

2、 the food?Everything tasted really good! Did everyone have a good time? Oh, yes. Everything was excellent. 12（一）一般過去時一般過去時表示過去某個時間發(fā)生的動作或存在的狀態(tài)，也表示過去經(jīng)?；蚍磸桶l(fā)生的動作。一般過去時的定義和結構考點 1考向1語法講解一般過去時使用的兩種情形過去的動作或狀態(tài)（1）主系表主語+ was/were + 表語+ 其他.（2） 主謂賓主語+ 謂語動詞（過去式）+ 賓語+ 其他.一般過去時的結構：考向2 如何判定一般過去時（1） 通過句子中是否有表示過去的時間狀語

3、來判定。介詞+ 表示過去時間的年、月、日，如in1983 等。 yesterday 以及由yesterday 構成的短語，如 yesterday morning/afternoon/evening， the day before yesterday 等。一般過去時的用法考點2考向1帶有ago 的短語，如three days ago，five years ago 等。last構成的短語，如last week/year/month等。 表示過去的單詞或短語， 如once，at that time，just now 等。（2） 若找不到明顯的時間狀語，則通過上下文判斷。e.g. Where did

4、you go? 你去哪兒了？I went to Beijing. 我去北京了。（3） 兩個或兩個以上動詞用and 連接時，若前一個動詞為過去式，后面的動詞也要用其過去式。e.g. I stayed at home and read a good book last Sunday.上個星期天我待在家里讀了一本好書。典例1Wendy, how long have you had the Huawei P30 Pro?A couple of days. I _ it last week. 南京A. bought B. buyC. will buy D. have boughtA【點撥】用關鍵詞法解題

5、。句意為“溫迪，你買華為P30 Pro 多久了？幾天。我上周買的”。根據(jù)答句時間狀語last week 提示，可以確定該句時態(tài)是一般過去時?？隙ň淙绾巫?yōu)榉穸ň洌?） 含有系動詞was, were 直接在其后加not。e.g. He was 17 years old last year.去年他17 歲。 He was not/wasnt 17 years old last year.去年他不是17 歲?？枷?（2） 含有情態(tài)動詞could 等時直接在其后加not。e.g. I could watch TV in 2016.在2016 年我能看電視。 I could not watch TV i

6、n 2016.在2016 年我不能看電視。（3） 含有實義動詞在該動詞前加did not/didnt，并且該動詞變?yōu)樵?。e.g. We went to the park yesterday.昨天我們去了公園。 We didnt go to the park yesterday.昨天我們沒去公園。典例Did you do anything interesting last Sunday?Not really. I just _ at home. 昆明A. stay B. stayedC. will stay D. am stayingB【點撥】用尋找題眼法解題。題眼為 “Did”、“l(fā)ast

7、Sunday”，可知要用一般過去時。陳述句如何變?yōu)橐话阋蓡柧浜吞厥庖蓡柧洌?） 若句中有be 動詞或情態(tài)動詞，則把它們移到句首。e.g. He was short last year. 去年他矮。 Was he short last year? 去年他矮嗎？考向3（2） 若句中是行為動詞，則在句首加did，且該動詞變?yōu)樵?。e.g. She stayed at home yesterday.昨天她待在家里。 Did she stay at home yesterday?昨天她待在家里嗎？（3） 特殊疑問句則需在一般疑問句基礎上加上特殊疑問詞。e.g. How did he go to Shan

8、ghai?他怎么去上海的？典例3I watched the football game yesterday.(改為一般疑問句)_ you _ the football game yesterday?Did watch 不指明代替任何特定名詞的代詞叫作不定代詞。在本單元中，主要出現(xiàn)的不定代詞為由some，any，no，every 構成的復合不定代詞，因此詳細講解這一部分不定代詞的用法?！皬秃喜欢ù~”之人和事復合不定代詞的用法考點物something 某物 anything 任何事物 nothing 無物 everything 每一件事 人somebody someone 某人 anybody

9、anyone 任何人 nobody no one沒有人 everybody everyone 每人 復合不定代詞有：辨析：no one, none 與 nothing考向1（1） no one 只能用于指人，不能與of 連用。作主語時，謂語動詞只能用單數(shù)形式。可表示“沒有人”，一般用來回答who 引導的特殊疑問句。e.g. No one wants to go shopping.沒有一個人想去購物。Who stayed at home? 誰待在家里？No one. 沒人。（2） none 表示“沒有一個”。既可指人，也可指物。其后可接of 短語，“none of +可數(shù)名詞復數(shù)”作主語時謂語動

10、詞用單、復數(shù)皆可?？芍笖?shù)量上“一個也沒有”，一般用來回答how many/much 引導的特殊疑問句。e.g. None of these pens work/works.這些鋼筆沒有一支能用。（3） nothing 只能用于指物，作主語時，謂語動詞只能用單數(shù)形式。可用來回答what引導的特殊疑問句。e.g. What is in the box? 箱子里有什么？Nothing. 什么東西也沒有。典例4As long as you stick to your dreams, _ is impossible. 丹東A. something B. anythingC. nothing D. eve

11、rythingC【點撥】用語境分析法和詞義辨析法解題。something 某事；anything 任何事情；nothing沒有什么；everything 每件事情。句意為“只要你堅持你的夢想，沒有什么是不可能的”。形容詞、動詞不定式修飾復合不定代詞時，形容詞、動詞不定式后置。e.g. I really have something to do.我確實有事情要做?？枷?拓展復合不定代詞作主語時，謂語動詞用單數(shù)。典例5Did you find funny _ in the book?Yes. It talks about how to be a good kid. 瀘州A. nothing B.

12、somethingC. anything D. everythingC【點撥】用語境分析法解題。這是詢問關于書籍讀后感的對話，問句句意為“在這本書里，你發(fā)現(xiàn)了有趣的東西嗎？”答語中的“Yes.( 是的)”給出了肯定的答復。在這種語境下疑問句中要填 anything。典例6Our classroom is so clean. Whos cleaned it, Li Fei?Sorry, I dont know. I think _ did it before class. 黃岡A. nobody B. somebodyC. everyone D. anyoneB【點撥】用語境分析法解題。根據(jù)語境

13、可知，教室很干凈，我認為“有人”在上課之前把它打掃了。在肯定句中表示“有人；某人”要用somebody。 some- 類復合不定代詞主要用于肯定句; any- 類復合不定代詞主要用于否定句、疑問句或條件句。但在表示請求、建議、反問等的疑問句中，問話者期望得到肯定回答時，常用含有some- 的不定代詞。e.g. Someone put an umbrella here.有人在這里放了一把傘?？枷?典例7Money is important, but it cant buy _, especially(尤其是) happiness and health. 通遼A. anything B. some

14、thingC. everything D. nothingC【點撥】用語境分析法解題。句意為“錢是重要的，但是它不能買到一切東西，尤其是幸福和健康”。 語法專練11. He _ me his name, but I cant remember it now. 河北A. tells B. will tellC. told D. is tellingC 【點撥】用語法判定法解題。句意為“他告訴了我他的名字，但是我現(xiàn)在不記得了”。根據(jù)句意可知時態(tài)是一般過去時。12. What did you do the day before yesterday?I _ for an English test. 廣

15、元A. study B. studied C. studyingB 【點撥】用尋找題眼法解題。句意為“你前天做什么了？我為英語測試學習了”。由the day before yesterday 可知時態(tài)是一般過去時。13. The sports meeting will be held in September, but _ knows the date for sure. 包頭A. nobody B. nothingC. anybody D. anythingA 【點撥】用語境分析法解題。nobody 沒有人；nothing 沒有事情；anybody 任何人；anything 任何事情。句意為

16、“運動會將在九月舉行，但沒有人知道確切的日期”。故選A。14. What did your sister buy for your mother on Mothers Day?_. She made a card for her. 貴港A. Nothing B. SomethingC. Anything D. EverythingA 【點撥】用語境分析法解題。根據(jù)答句 “She madea card for her.”可知沒有買東西，所以選nothing。15. Do you love your parents?Yes, of course. _ in my life is more impo

17、rtant than them. 隨州A. Something B. AnythingC. Everything D. NothingD 【點撥】用語境分析法解題。根據(jù)上下文可知答句句意為“是的，當然。在我的生活中沒有什么比他們更重要了”。故選D。 How often do you exercise?Unit 2第二課時：Section A(Grammar )Grammar FocusWhat do you usually do on weekends?I always exercise. What do they do on weekends？ They often help with ho

18、usework. What does she do on weekends？ She sometimes goes shopping. How often do you go to the movies？ I go to the movies maybe once a month. How often does he watch TV？ He hardly ever watches TV. Do you go shopping？ No，I never go shopping. 1頻度副詞頻度副詞的定義及用法考點 頻度副詞：一般用來表示動作發(fā)生的頻率。一般放在be 動詞之后或者助動詞與主要動詞之

19、間。e.g. I sometimes get up early. 我有時起得早。The workers usually have lunch in the factory. 工人們通常在廠里吃午飯。語法講解考向1 典例1How often do you usually go to work by subway?_. I always take a bus, because there is no subway in this city. 銅仁A. Sometimes B. Often C. Never D. SeldomC【點撥】用詞義辨析法和尋找題眼法解題。由I always take a

20、bus 可知“我總是乘公共汽車”，故判斷，“從不乘地鐵”。sometimes“有時”；often“經(jīng)?！保籲ever“從不”；seldom“很少”?；钴S度不同的“頻度副詞”：考向2e.g. He is always asking for money.他總是要錢。We often have lunch at school.我們經(jīng)常在學校吃午飯。典例2The soldiers were so tired that they could _ keep their eyes open after a long journey. 漳州A. quickly B. hardly C. easilyB【點撥】

21、用語境分析法解題。句意為“在長途跋涉之后，戰(zhàn)士們是如此疲憊以至于他們幾乎不能睜開眼睛”。once，twice，three times.次數(shù)構成頻率的表達方式（1）次數(shù)a時間（年/月/日/分）（2）次數(shù)every基數(shù)詞時間（年/月/日/分）eg：once a year 每年一次 twice a month 每月兩次 once every four years 每四年一次 seven times every two minutes 每兩分鐘七次考向3對頻度副詞提問時，一般用how often（多久一次）。eg：How often do you exercise？ 你多久鍛煉一次？ Once a m

22、onth. 每月一次。考向4拓展【難點】 every two daysevery other day 每兩天【辨析】how often與how many timeshow often 多久一次，用來詢問在某一段時間內進行某個動作的次數(shù)。how many times 多少次，它不問動作發(fā)生的頻率，只詢問次數(shù)，即“多少次”。其答語為once，twice，three times等。eg：How many times have you been to Beijing？ 你去過北京幾次？ Only twice.僅兩次。 How often do you go to Beijing？你多久去一次北京？ T

23、wice a month.每個月兩次。拓展典例3_ times have you visited Gansu Science Museum?Only once. 蘭州A. How often B. How manyC. How long D. How soonB【點撥】本題用短語辨析法和尋找題眼法。how often表示“多久一次”；how many表示“多少”；how long 表示“ 多長； 多久”；how soon 表示“多久”。題眼為“Only once. 只有一次”。所以提問用“How many times.?”。典例4_At least three times. 武威、白銀A. H

24、ow much do you pay for Treasure Island?B. How often have you read Treasure Island?C. How long does it take you to finish reading Treasure Island?D. How many times have you read Treasure Island?D【點撥】用語境分析法解題。根據(jù)答語“至少三次”可知，問句問的是次數(shù)，選項A 問的是買金銀島錢數(shù)；選項B 問的是多久讀一次金銀島；選項C 問的是花多長時間讀完金銀島；選項D 問的是讀過多少次金銀島。語法專練6. I

25、 heard you made a new family rule “Put away your phone while at home”.Yes. We were _ busy checking our mobile phones before, but now we enjoy communicating with our family. 東營A. always B. never C. seldom D. sometimesA【點撥】考查副詞辨析。句意為“我聽說你們制定了一條新的家庭規(guī)則在家時把手機收起來。是的。以前我們總是忙著查看手機，但是現(xiàn)在我們喜歡和家人一起交流”。always 總是

26、; never從不; seldom 很少; sometimes 有時。7.Well have to say goodbye, my dear friends! But I will _ forget the days we spent together. 重慶A A. always B. often C. never D. usually C8. Millie _ missed the train this afternoon. It started to leave right after she got on it. 南京A. almost B. already C. really D.

27、seldomA【點撥】用語境分析法解題。根據(jù)下句“她剛一上車，車就開了?！笨膳袛嗌暇湟鉃椤敖裉煜挛缑桌虿钜稽c沒趕上火車”。almost 符合題意。9. Uncle Liang _ eats out because his wife always makes delicious food for him. 海南A. seldom B. sometimes C. oftenA【點撥】用語境分析法解題。由because 引導的原因狀語從句“因為他妻子總是為他做美味的食物”，可知梁叔叔很少出去吃飯。seldom 很少； sometimes 有時；often 常常。10.How often do you

28、 go shopping? _ ever. I dont like shopping at all. Usually B. Never C. Hardly D. Always CIm more outgoing than my sister. Unit 3第二課時：Section A(Grammar )Grammar FocusIs Tom smarter than Sam?No, he isnt. Sam is smarter than Tom.Is Tara more outgoing than Tina? No, she isnt. Tina is more outgoing than

29、Tara. Are you as friendly as your sister?No, Im not. Im friendlier. Does Tara work as hard as Tina?Yes, she does. Whos more hardworking at school?Tina thinks she works harder than me. 形容詞、副詞的比較級考點 1考向一構成 比較級用于兩者（人或事物）之間的比較，用以說明“前者比后者更”。規(guī)則變化 （1）直接在詞尾加er。 eg：talltallershortshorter語法講解（2）以不發(fā)音的字母e結尾的詞直接

30、在其后加r。 eg：nicenicerlargelarger（3）以重讀閉音節(jié)結尾并且末尾只有一個輔音字母的， 應先雙寫該輔音字母再加er。 eg：bigbiggerhothotter魔法記憶順口溜：大（bigger） 胖（fatter） 子怕熱（hotter），苗條的（slimmer） 瘦（thinner） 子喜歡潮濕（wetter） 和紅色（redder）。 考向二【重點】【易錯點】 不規(guī)則變化常見的有：good/wellbettermany/muchmorebad/badlyworselittlelessfarfarther (further )（4）以“輔音字母y”結尾的雙音節(jié)詞，先變

31、“y” 為 “i”，再加er。 eg：heavyheaviereasyeasier（5）多音節(jié)和部分雙音節(jié)詞在其前加more構成比較級。 eg：outgoingmore outgoing形容詞比較級不規(guī)則變化口訣：“倆好”（good/well）是better；“倆多” （many/much）是more?！皦?病” （bad/ill）是worse；“老/遠” （old/far）變化有兩個。 特色土方法典例 Do you like Zhang Bichens song？ Yes. She is the winner of The Voice of China . I cant think of a

32、nyone with a voice. （濱州）A. best B. betterC. worse D. worstB【點撥】考查形容詞的比較級。best最好的；better 較好的；worse較差的； worst最差的。句意：你喜歡張碧晨的歌嗎？是的，她是中國好聲音第三季的冠軍，我想不出任何人有更好的嗓音了。此處用比較級表達最高級的意思。 考點 2用法 基本用法： 考向一表示兩者（人或事物）的比較。在含有“比較級than”的句型中，當than前后所使用的動詞相同時，通常用助動詞代替后面的動詞。該動詞或助動詞可以省略。eg：Dean is taller than Mike （is）. 迪安比邁

33、克高。 He works much harder than I （do）. 他比我工作努力得多。典例My brother is than me. He makes people laugh a lot. A. funnyB. funnier C. the funniestB【點撥】本題用尋找題眼法。句意：我弟弟比我更滑稽， 他常常逗得人們大笑。由than可知此題應用比較級。 funny的比較級為funnier。 考向二【難點】特殊用法： （1）“比較級 and比較級”或“more and more 原級（多音節(jié)和部分雙音節(jié)詞）”意為 “越來越”。 eg：The little girl is m

34、ore and more beautiful. 這個小女孩越來越漂亮了。典例Have you heard the news of the traffic accident？ Yes, many people have lost their lives and the situation（形勢） is becoming （青海）A. worse and worse B. better and better C. more and more A【點撥】“比較級 and比較級”結構表示“越來越”，worse and worse 越來越差。句意：你聽到這個交通事故的新聞了嗎？聽到了，許多人都失去了生命

35、，形勢正變得越來越差。 （2）當表示“是兩者中更的”時，常 用“the比較級of the two”結構，定冠 詞the不可缺少。 eg：Liu Li is the taller of the two.劉麗是這兩個人中較高的。典例 Bill and Craig areboys, and Craig isof the two. （恩施） A. taller；tallest B. tall；taller C. tall；the taller C【點撥】本題用尋找題眼法。第一個空沒有比較范圍，使用形容詞原級。由of the two可知在兩者之中 比較，所以第二個空使用“the比較級of the two

36、”的結構。 （3）同一類人或物在某一范圍內進行比較時,常用“形容詞比較級than any other名詞單數(shù)”結構，意為“比其他任何都”。 eg：I think Wuxi is more beautiful than any other city in China. 我認為無錫比中國的其他任何一個城市都漂亮。典例Qomolangma is than any other mountain.I hope to climb it one day. （玉林防城港）A. high B. higher C. highest D. the highestB【點撥】本題用尋找題眼法。句意：珠穆朗瑪比其他任何一

37、座山都要高，我希望有一天能登上珠穆朗瑪。由than可知本空應用比較級，符合“比較級than any other名詞單數(shù)”結構。 （4）表示對兩個人或事物進行對比，并進行選擇時，常用句型：Which/Whobe形容 詞比較級，A or B？ eg：Which is better，the blue one or the red one？ 哪個更好，藍的還是紅的？一、寫出下列形容詞或副詞的比較級1. outgoing _ 2. fantastic _3. good _ 4. loudly _5. heavy _ 6. early _7. clearly _ 8. serious _9. diffic

38、ult _ 10. hard-working _more outgoingmore fantasticbettermore loudlyheavierearliermore clearlymore seriousmore difficultmore hard-working二、單項選擇11. Its believed that playing computer games too much does _ harm than good. (廣東)many B. much C. more D. most 12. I cant tell the exact time. My watch goes a

39、 few minutes _. (河北)A. sooner B. faster C. later D. longerC【點撥】考查形容詞的比較等級。由后面的than可知用比較級形式。故選C。B12. Did you watch 2017 CCTV Spring Festival Evening Gala in Liangshan? Certainly. Its theme was “fire”; at night the sky over Xichang was as _ as that in the day with the light of fire.(涼山)A. bright B. br

40、ightlyC. brighter D. more brightly A14. Did John get Number 1 in the math exam?Yes, no one did so _ as him. (鄂州)A. good B. well C. better D. bestB【點撥】soas 中間要用形容詞或副詞原級，又因副詞修飾動詞，故選B。15. Although we are twins, Im _ than my brother.A. outgoing B. more outgoingC. most outgoing D. the most outgoingB【點撥】關

41、鍵詞法。由關鍵詞than可知，應用比較級，outgoing的比較級為more outgoing，故選B。第二課時：Section A(Grammar ) Whats the best movie theater？ Unit 4Grammar FocusWhats the best movie theater to go to？ Town Cinema. Its the closest to home. And you can buy tickets the most quickly there.Which is the worst clothes store in town？ Dream Cl

42、othes. Its worse than Blue Moon. It has the worst service.What do you think of 970 AM？ I think 970 AM is pretty bad. It has the worst music. 形容詞、副詞的最高級考點 1考向一形容詞和副詞的最高級的構成 形容詞的最高級用于三者或三者以上的人或事物之間的比較，意為“最”，其前通常要加the。規(guī)則變化 語法講解分類構成方式示例一般情況在詞尾加-estquiet-quietestslow-slowest以字母e 結尾的詞在詞尾加-stlarge-largestl

43、ate-latest重讀閉音節(jié)詞詞尾只有一個輔音字母先雙寫該輔音字母， 再加-estthin-thinnestbig-biggest以“ 輔音字母+y”結尾的雙音節(jié)詞變y 為i，再加-esteasy-easiestearly-earliest多音節(jié)詞和部分雙音節(jié)詞在詞前加mostuseful-most usefulquickly-most quicklyHome is _ place wherever you go.East or west, home is the best.(宜昌) A. warm B. warmerC. warmest D. the warmestD【點撥】由題意可知是多

44、者進行比較，因此用形容詞的最高級形式。典例考向二不規(guī)則變化good/wellbest；bad/badly/illworst；many/muchmost；littleleast；farfarthest/furthestHow do you like this movie?Fantastic. Its the _ one Ive ever seen. (綿陽) A. better B. best C. good D. worstB【點撥】由答語“極好的”可知它是“我”曾經(jīng)看過的最好的電影。the best 最好的。典例考點 2 在最高級句子中常含有表示比較范圍的介詞in或of；of后面一般接表示一

45、群人或事物的代詞或名詞，in后面一般接表示單位或場所的名詞。 eg：The seats in the middle of the cinema are the best of all. 電影院中間的座位在所有 座位當中是最好的。 Lin Hong is the cleverest student in our class. 林鴻是我們班最聰明的學生。最高級的標志詞考向典例 1.Qomolangma is mountain in the world. （遂寧） A. high B. higher C. the highest C【點撥】本題用尋找題眼法。句意：珠穆朗瑪峰是世界上最高的山。由比較范

46、圍“in the world”可知本空應用最高級形式，且形容詞最高級前要加the。 2. Have you seen the movie Zootopia? Yes, Ive seen it twice. Of all the movies Ive ever seen, its the one.（廈門） A. interesting B. more interesting C. most interestingC考點 3形容詞最高級的幾種特殊用法：(1) one of + the + 形容詞最高級可數(shù)名詞復數(shù)， 意為“最的之一”。eg: Tom is one of the most popul

47、ar students in our school. 湯姆是我們學校最受歡迎的學生之一。典例 Its one of the _ things in the world to stay with friends.I agree. It always makes us relaxed.（荊州）A. worst B. happiest C. busiest D. hardestB【點撥】由答語“我贊同，它總使我們放松?！笨芍团笥汛粼谝黄鹗鞘澜缟献钚腋５氖虑橹弧＃?）the序數(shù)詞形容詞最高級可數(shù)名詞單數(shù) in短語，意為“第幾（長，大，遠等）”。 eg：The Yellow River is the

48、 second longest river in China. 黃河是中國第二長河。典例 Among the four seas off the coast of China, East China Sea is the second _.( 廣東)A. deep B. deeper C. deepest D. the deepestC【點撥】：the 序數(shù)詞形容詞最高級，意為“第幾”。（3）形容詞最高級可用在選擇疑問句中，常用句型： Which/Who.A，B or C？eg：Which city is the biggest，Beijing, Shanghai or Tianjin？哪個城

49、市最大，北京，上海，還是天津？典例Who does homework , Tom, Jack or Bill？ Bill. （廣安）A. more carefully B. more carefulC. most carefully D. most careful 【點撥】由比較范圍為三者即“Tom，Jack or Bill”可知本空應用最高級形式；本空修飾動詞does，應用副詞修飾。C（4）the形容詞最高級可數(shù)名詞單數(shù) of/in短語，相當于形容詞比較級than the other 可數(shù)名詞復數(shù)than any other 可數(shù)名詞單數(shù)than any 可數(shù)名詞單數(shù)（不在同一范圍內省略ot

50、her) eg：Lin Tao is the tallest student in our class. Lin Tao is taller than any other student in our class. 林濤是我們班最高的學生。典例 Do you know Shanghai is one of_ in the world?Yes, its bigger than _ city in China.（龍東）A. the biggest city；anyB. the biggest cities；anyC. the biggest cities; any otherC【點撥】the形容詞

51、最高級可數(shù)名詞單數(shù)in/of短語形容詞比較級than any other可數(shù)名詞單數(shù) in/of短語。 典例 Sue is my （最好的） friend. best【點撥】形容詞最高級前有形容詞性物主代詞時，最高級前不用the。 （5）當形容詞最高級前有形容詞性物主代詞或名詞所有格修飾時，最高級前的定冠詞the省略。eg：This my busiest day.這是我最忙的一天。語法專練6. How do you like the piece of music Water by Tan Dun?Wonderful! Its the _ one Ive ever listened to. (揚

52、州) A. better B. best C. worse D. worst7. Of all the drinks, tea is _ in the world. It has 5，000 years of history in China. (臨沂) A. older B. the oldest C. old D. very oldB【點撥】Of all表示“在所有的中”，由比較范圍可知用最高級。B來自點撥8. The scarves are all beautiful. I cant decide which one to choose.Oh，look at this red one.

53、I think its _. (江西) A. beautiful B. more beautifulC. the most beautiful D. less beautiful9. In North America, _ meat eaters are bears and mountain lions. They eat smaller animals such as rabbits and mice. (蘇州) A. smallest B. the smallest C. largest D. the largestC【點撥】尋找題眼法。all為本題的題眼，所以用最高級，根據(jù)句意可知選C。

54、來自點撥D10. Canada is one of the largest _ in the world.That is, it is larger than _ country in Asia.A. country; any other B. countries; any otherC. countries；any D. country; anyC【點撥】語法判定法。one ofthe形容詞最高級可數(shù)名詞復數(shù)表示“最的之一”， Canada不屬于亞洲，所以不用other。來自點撥第二課時：Section A(Grammar )Do you want to watch a game show?

55、Unit 5 Grammar FocusDo you want to watch the news?Yes, I do./No, I dont.What do you plan to watch tonight?I plan to watch Days of Our Past.What can you expect to learn from sitcoms?You can learn some great jokes.Why do you like watching the news?Because I hope to find out whats going on around the w

56、orld.What do you think of talk shows?I dont mind them./I cant stand them!/I love watching them! 動詞不定式 動詞不定式由“to 動詞原形”構成，有時可以省略to。動詞不定式在句中可作賓語、賓語補足語、狀語、定語等。動詞不定式在句子中不作謂語，所以沒有人稱、數(shù)和時態(tài)的變化，其否定式是在to前加上not。具體用法見下表：語法講解考點 1作賓語考向一 在offer, plan, hope, decide, learn, wish, want, agree, refuse, begin, start, fo

57、rget, remember等動詞之后作賓語。Finally he offered to go shopping with me.最后他主動提出跟我一起購物。I want to see a film tomorrow evening.我想明天晚上去看一部電影?？枷蚨?在know, decide, remember等動詞之后可“疑問詞 動詞不定式”作賓語。I dont want to stay at home， but I dont know where to go.我不想待在家里，但是我不知道去哪里?？键c 2作賓語補足語考向一 在teach， ask， allow， invite， advis

58、e等動詞之后用不定式作賓補。My parents allow me to play computer games at weekends.我父母允許我周末玩電腦游戲?？枷蚨?在let， make和have之后用省略to的不定式作賓補。My mother often makes me clean the windows.我媽媽常常讓我擦窗戶?？键c 3作狀語考向 動詞不定式表示目的。They are working hard to save the injured tiger.他們正在努力營救那只受傷的老虎?？键c4作定語考向 不定式在句中作定語，置于被修飾的名詞或代詞之后。She was the

59、first person to think of the idea.她是第一個想出這個主意的人。 考點 5作主語考向一 不定式直接作主語To say is easy， but to do is not easy.說起來容易，做起來難?？枷蚨?It作形式主語，不定式（短語）作真正的主語It is difficult （for me） to learn maths well.（對我來說）學好數(shù)學很難。只能接不定式作賓語的動詞：同意提出做計劃，要求答應來幫忙。準備決定遭拒絕，敢于選擇有希望。不能做到莫假裝。設法學會強強強agree (同意); offer (提出); plan (計劃); ask (

60、要求); promise (答應); help (幫忙); prepare (準備); decide (決定); refuse (拒絕); dare (敢于); choose (選擇); wish, hope, want, expect (希望，想要); fail (不能; 忘記); pretend (假裝); manage (設法); learn (學會) 特色土方法 不定式的否定形式，應在不定式前直接加not。如：ask sb. not to do； tell sb. not to do；let sb. not do等。【注意】一、根據(jù)句子意思，用括號中所給單詞的適當形式填空1. Mom