中學(xué)教材全解八年級(jí)英語(yǔ)(上)

1、Module 1 How to learn English第1單元內(nèi)容詳解1. Welcome back, everyone.歡迎大家回到學(xué)校。welcome v. 歡迎welcome sb. to + 地點(diǎn)歡迎某人到某地Welcome you to our school.歡迎你到我們學(xué)校來(lái)。Welcome home! 歡迎回家?。╤ome為副詞，所以前面不用to)welcome n.歡迎，迎接a warm welcome 熱情歡迎a cold welcome 冷遇2. Now because it's a new term, I'm going to give you som

2、e advice.新學(xué)期開(kāi)始之際，我想給大家提幾點(diǎn)建議。advice意為“建議，意見(jiàn)”，是不可數(shù)名詞。表示“一條建議”用a piece of advice, 表示“一些建議”用some advice。I'll give you some advice on how to look after your pet dog. 我將給你一些怎樣照顧你的寵物狗的建議。搭配 give sb. some advice / give some advice to sb. 給某人提一些建議ask for advice 征求意見(jiàn)follow / take sb. s advice 接受某人的建議7. 拓展

3、advise是動(dòng)詞，意為“建議”，后接名詞、代詞或動(dòng)名詞作賓語(yǔ)，也可用于advisesb. (not) to do sth.結(jié)構(gòu)，意為“建議某人（不要）做某事”。She advised us to wait (for) one more day. 她建議我們?cè)俚纫惶臁?. Why don't you write it down? 你們?yōu)楹尾话阉浵聛?lái)呢？（1）Why don't you do？是英語(yǔ)中一個(gè)重要的句型，意為“你（們）為什么不做事呢？”,多用來(lái)向?qū)Ψ教岢鼋ㄗh。該句型還可簡(jiǎn)化為“Why not do?”。Why don't you read newspaper

4、s in English? = Why not read newspapers English?你為什么不讀英文報(bào)紙呢？中考鏈接一Look! It's raining heavily. _ take a raincoat with you?Well, I'll take one right now.A. Why notB. Why don't C. Would you mind D. Would you like解析：四個(gè)選項(xiàng)都是提建議的句型，但后跟的動(dòng)詞形式不一樣：Why not + 動(dòng)詞原形？ Why don't you + 動(dòng)詞原形？ Would you

5、mind doing？ Would you like to do.？所以只能選A。 答案：A（2）write down意為“寫(xiě)下，記下”，其同義短語(yǔ)為put down。其賓語(yǔ)若是名詞，放在down前后均可；若是代詞作賓語(yǔ)，須放在down之前。Please write down these new words in your notebook. =Please write these new words down in your notebook.請(qǐng)把這些生詞記在你的筆記本上。Please write them down. 請(qǐng)把它們記下來(lái)。4. You should always speak E

6、nglish in class. 課堂上大家應(yīng)該一直講英語(yǔ)。speak v.說(shuō)話(huà)；講(語(yǔ)言）Can you speak English? 你會(huì)講英語(yǔ)嗎？辨析：say，speak, talk 與 tell1.say “說(shuō)，講”，著重譯調(diào)講話(huà)的內(nèi)容，指用口頭或書(shū)面語(yǔ)言表達(dá)思想2.speak “說(shuō)，演講”側(cè)重于講話(huà)的動(dòng)作；speak后常接表示某種語(yǔ)言的名詞。3.talk “交談，談話(huà)”，指跟少數(shù)人“隨意地說(shuō)”，不側(cè)重說(shuō)的內(nèi)容。Talk常與介詞to, with, about連用4.tell“告訴，講述”多指以口頭方式告訴某人，常用于講故事等。He says he will go to Shanghai

7、 to visit his grandparents.他說(shuō)他將去上?？赐臓敔斈棠?。The child is learning to speak.這個(gè)孩子正在學(xué)習(xí)說(shuō)話(huà)。Don't talk with each other freely in class.上課不要隨便相互交談Tell me the time, please.請(qǐng)告訴我時(shí)間。一言辨異After she spoke at the meeting, she talked with the students. She told them that what she said was very important.在會(huì)上發(fā)了言之后

8、，她跟學(xué)生們進(jìn)行了交談，并告訴他們她講的東西很重要。5. What else? 還有其他的嗎？else常用在不定代詞、疑問(wèn)代詞或疑問(wèn)副詞之后作后置定語(yǔ)。He has something else to tell you. 他還有一些別的事情要告訴你。Who else are you waiting for? 你還在等誰(shuí)？辨析：else 與 other兩者都可意為“其他的，另外的”，但用法不同：（1）else用作形容詞或副詞，常用于修飾不定代詞、疑問(wèn)代詞或疑問(wèn)副詞，也可以修飾all, much，little等詞，修飾這些詞時(shí)，else要位于其后，作后置定語(yǔ)。Where else are you

9、going? 你還要去哪兒？I'm taking some clothes and books, not much else. 我要帶幾件衣服和一些書(shū)，別的就沒(méi)什么了。else還可以構(gòu)成所有格，即else's, 意為“另外的 / 其他的（人或物）”。My books are much more than anybody else's. 我的書(shū)比其他任何人的書(shū)都多很多。（2）other作形容詞，用以修飾名詞或代詞，位于其前作定語(yǔ)。We learn Chinese, maths, English and some other subjects at school.我們?cè)趯W(xué)校

10、學(xué)習(xí)語(yǔ)文、數(shù)學(xué)、英語(yǔ)，還有一些其他的科目。other作代詞，可以單獨(dú)作主語(yǔ)、賓語(yǔ)、表語(yǔ)，其復(fù)數(shù)形式為others。Some students are playing under the tree and others are flying kites over there. 一些學(xué)生在樹(shù)下玩耍，還有一些在那邊放風(fēng)箏。_6. It's a good idea to check your vocabulary notebook every day.每天核査一下自己的詞匯筆記是個(gè)好主意。本句為“It is +名詞（短語(yǔ)）+ to do sth. ”句式，it是形式主語(yǔ)，動(dòng)詞不定式短語(yǔ)是句子的

11、真正主語(yǔ)。It's your turn to play the piano. 輪到你彈鋼琴了。7. How about listening to the radio or reading a newspaper in English?聽(tīng)聽(tīng)英文廣播，讀讀英文報(bào)紙?jiān)趺礃?？How about.？相當(dāng)于“What about？”，用來(lái)與對(duì)方商量或者詢(xún)問(wèn)對(duì)方的情況或意見(jiàn)，about是介詞，后跟名詞、代詞或動(dòng)名詞。I like English. How about you? 我喜歡英語(yǔ)。你呢？How about going fishing? 去鉤魚(yú)怎么樣？中考鏈接一How about raisin

12、g money for the people in Yushu, Qinghai?A. Good idea B. Enjoy yourself C. Never mind D. You're welcome解析：How about.? 句型用于征求建議，其肯定回答用Good idea。答案:A8. But try not to translate every word. 但是盡量不要逐詞翻譯。（1）tryto do sth. 盡力去做某事。此結(jié)構(gòu)也是提出建議的一種方式，它的否定形式為：try not to do sth. 盡力不要做某事。拓展try doing sth. 表示“嘗試傲某

13、事”。He tried putting some sugar into the coffee. 他試著往咖啡里加了一些糖。（2）translate意為“翻譯，譯”，是動(dòng)詞。常見(jiàn)搭配: translateinto. 意為“把譯成”，也可以表示為 putinto或changeintoWould you like to translate the passage about Zhou Jielun into English for me? Would you like to put the passage about Zhou Jielun into English for me? Would yo

14、u like to change the passage about Zhou Jielun into English for me?你能幫我把這篇關(guān)于周杰倫的文章翻譯成英語(yǔ)嗎？9. I think everyone should have a pen friend and write email messages to each her.我認(rèn)為每個(gè)人都應(yīng)該交一個(gè)筆友，并互相發(fā)送電子郵件。everyone意為“每個(gè)人”，相當(dāng)于everybody，表示一個(gè)單數(shù)概念。當(dāng)everyone作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞要用單數(shù)形式。Everyone likes the movie. 每個(gè)人都喜歡這部電影。拓展（1

15、）everyone用于否定句，表示部分否定。Everyone here doesn't like durian. Not everyone here likes durian.并不是這里的所有人都喜歡榴蓮。（2）everyone在反意疑問(wèn)句中，反問(wèn)部分的主語(yǔ)常用they。Everyone is right, aren't they? 大家都對(duì)，是嗎？Everyone comes here，don't they? 大家都來(lái)了，是嗎？10. She can help me with my homework.她可以幫我做作業(yè)。help sb. with sth. 在某方面幫助

16、某人I often help him with maths. 我經(jīng)常在數(shù)學(xué)方面幫助他I often help him（to）learn maths.help作名詞時(shí)，還有如下表達(dá)：with the help of 在的幫助下with one's help 在某人的幫助下第2單元內(nèi)容詳解1. Many students ask for advice about improving their English.很多學(xué)生咨詢(xún)提高英語(yǔ)水平的建議。ask for意為“請(qǐng)求”, 有時(shí)也用作ask sb. for。If we have any trouble in learning English,

17、 we can ask Mr Wang for help.如果我們?cè)趯W(xué)習(xí)英語(yǔ)中有什么困難，我們可以請(qǐng)求王老師幫忙。2. I enjoy watching English films and listening to real English songs.我喜歡看英文電影，聽(tīng)原版的英文歌曲。enjoy的用法：（1）enjoy后如果跟動(dòng)詞，要用動(dòng)詞的-ing形式，構(gòu)成enjoy doing sth. 意思是“喜歡做某事”。The children enjoy watching action movies.孩子們喜歡看動(dòng)作片。拓展類(lèi)似于enjoy的用法的動(dòng)詞還有：mind(介意），finish(完成

18、），practise（練習(xí)）等。注意enjoy后不用不定式作賓語(yǔ)。（2）enjoy oneself意思是“過(guò)得快樂(lè)，玩得愉快”，相當(dāng)于have a good time或have fun.We're enjoying ourselves very much in Shanghai. 我們現(xiàn)在在上海玩得很開(kāi)心。3. But it takes a long time. 但是會(huì)花費(fèi)很長(zhǎng)時(shí)間。本句是一個(gè)省略句，其完整的表達(dá)是：But it takes a long time to watch English films and listen to real English songs, it是形

19、式主語(yǔ)，to watch songs是真正的主語(yǔ)。It takes sb. some time to do sth.（某人花一些時(shí)間做某事。）是一個(gè)常見(jiàn)的句型。take在此處意為“花費(fèi)”。4. This is a great way to learn English! 這是學(xué)習(xí)英語(yǔ)的一個(gè)很好的方式！a great / good way to do sth.意為“做某事的一個(gè)好方式”，動(dòng)詞不定式作定語(yǔ)。Watching English films is a great way to improve your English.觀看英文電影是提高你的英語(yǔ)水平的一個(gè)好方式。5. Many people

20、 are shy when they speak English, so before you begin, take a deep breath and smile! 很多人說(shuō)英語(yǔ)時(shí)感覺(jué)不好意思，所以，在你開(kāi)始講英語(yǔ)之前深呼吸一下，笑一笑！（1）此句是一個(gè)復(fù)合句, so引導(dǎo)的為結(jié)果狀語(yǔ)從句。在這個(gè)句子里還含有when和before引導(dǎo)的時(shí)間狀語(yǔ)從句。復(fù)合句由一個(gè)主句和一個(gè)或一個(gè)以上的從句構(gòu)成。主句是句子的主體，從句不能獨(dú)立使用，且從句用陳述語(yǔ)序。時(shí)間狀語(yǔ)從句常用when （當(dāng)時(shí)候），as (當(dāng)時(shí)候）,while(當(dāng)時(shí)候）,before (在之前）, after( 之后）,as soon as

21、 (一就）等引導(dǎo)。當(dāng)主句是一般將來(lái)時(shí)的時(shí)候, 在時(shí)間狀語(yǔ)從句中，要特別注意用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)。I'll phone you as soon as I arrive in Beijing. 我一到北京就給你打電話(huà)He was tired, so he went to bed. 因?yàn)樗哿耍运ニX(jué)了。（2）breath意為“呼吸”，名詞，其動(dòng)詞形式是breathe。 Take a deep breath意為“深呼吸”。 Before he jumped into the water, he took a deep breath.他在跳入水中之前深深地吸了一口氣。6. Smil

22、ing always helps. 微笑總是很有用的。smiling是動(dòng)詞smile的動(dòng)名詞形式，在句中作主語(yǔ)。動(dòng)名詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞應(yīng)使用單數(shù)形式。Smoking is bad for your health. 吸煙對(duì)你的健康有害。7. Li Hao takes a long time to watch films and listen to songs in English.李浩花很長(zhǎng)時(shí)間看英文電影、聽(tīng)英文歌曲take作“花費(fèi)”講時(shí)，主語(yǔ)一般不能為“人”，所以此句最好用以下方式表達(dá)： It takes Li Hao a long time to watch films and liste

23、n to songs in English. Li Hao spends a long time (in) watching films and listening to songs in English8. Do you find it easy to have a conversation in English? 你覺(jué)得用英語(yǔ)交談容易嗎？此句中it為形式賓語(yǔ)，真正的賓語(yǔ)為動(dòng)詞不定式短語(yǔ)。當(dāng)賓語(yǔ)是不定式或動(dòng)名詞時(shí)，如果其后跟有賓語(yǔ)補(bǔ)足語(yǔ)，則常常用形式賓語(yǔ)it，而把真正的賓語(yǔ)放到賓語(yǔ)補(bǔ)足語(yǔ)之后。I find it boring to play computer games. 我發(fā)現(xiàn)玩電腦游戲很

24、無(wú)聊。9. Try to remember all the things you're good at in English，and make a list.盡量記住你在英語(yǔ)方面擅長(zhǎng)的事情并列表。be good at意為“擅長(zhǎng)，在方面做得好”,后面若跟動(dòng)詞，則用v.-ing形式。He is good at dancing. 他擅長(zhǎng)跳舞。拓展do well in 與 be good at 同義。Mike is good at English. = Mike does well in English. 邁克擅長(zhǎng)英語(yǔ)。第3單元內(nèi)容詳解1. Why does Mary want to invi

25、te other students, too?為什么瑪麗也想邀請(qǐng)其他的同學(xué)？invite用作動(dòng)詞，意為“邀請(qǐng)；招待”，常用結(jié)構(gòu)為invite sb. to do sth. 意為“邀請(qǐng)某人做某事”。They invited their parents to watch the movie together. 他們邀請(qǐng)他們的父母一起看這部電影.拓展invitation作名詞，意為“邀請(qǐng)”，Did you get an invitation to the party? 你獲邀參加那場(chǎng)聚會(huì)了嗎？2. Why does Charlie think borrowing magazines might be

26、 a good idea?為什么査理認(rèn)為借雜志可能是一個(gè)好主窻？borrow意為“借”，指從某人或某地借東西。How many books did they borrow from the library yesterday?昨天，他們從圖書(shū)館借了多少本書(shū)？辨析：borrow, lend 與 keep詞條：borrow 辨析：對(duì)主語(yǔ)而言為“借入”，指向別人或從別處借東否，為非延續(xù)性動(dòng)詞 搭配：borrow sth. from sb. / somewhere 從某人/某處借某物詞條：lend 辨析：對(duì)主語(yǔ)而言為“借出”，指把自己的東西借給別人，為非延續(xù)性動(dòng)詞 搭配：lend sb. sth; l

27、end sth. to sb. 將某物借給某人詞條：keep 辨析：“借，持有”，指借用某物一段時(shí)間，為延續(xù)性動(dòng)詞 搭配：keep sth. for some time 借用某物一段時(shí)間He borrowed a dictionary from the library.他從圖書(shū)館借了一本詞典I lent my bike to him yesterday.1 lent him my bike yesterday. 昨天我把自行車(chē)借給他了。How long may I keep the book? 這本書(shū)我可以借多長(zhǎng)時(shí)間？用法訣竅“借”有巧法“借”看執(zhí)行者，“借出”用lend,“借入”是borro

28、w。如果用keep，表示“借多久”。假如看不完，“續(xù)借”用renew。3. It's difficult to understand TV programmes in English. 理解英文電視節(jié)目是困難的?！癐t is +adj. +of / for sb. to do sth. ”是一個(gè)常用句型，若形容詞是描述不定式行為者的性格、品質(zhì)的，如 kind，good，nice，right，clever, careless，polite, foolish等，用of sb. 若形容詞僅僅是描述事物，不是對(duì)不定式行為者的品格進(jìn)行評(píng)價(jià)，用for sb.，這類(lèi)形容詞有 difficult, e

29、asy, hard, important，dangerous, (im) possible, necessary 等。It's very kind of you to help me. 你能幫我真是太好了。It's careless of you to leave the keys in the car. 你真粗心，把鑰匙落在車(chē)上It's important for you to listen to the radio in English. 對(duì)你來(lái)說(shuō)收聽(tīng)英語(yǔ)廣播很重要。中考鏈接Is _ easy to _ who picks the fruit and vegetab

30、les on your net farm?A. that；find B. it；finding C. that? find out D. it; find out解析：It is + adj. + to do sth. 意為“做某事”，“查明，發(fā)現(xiàn)”用find out ,故選D。答案：D4. I left my homework at home. 我把作業(yè)忘在家里了。leave的用法：（1）leave vt. 離開(kāi)；留下；剩下，忘記；保持（某種狀態(tài)）He often leaves his home in the morning. 他經(jīng)常在早晨離開(kāi)家。He left the door open.

31、 他開(kāi)著門(mén)就出去了。Please leave the book on the desk. 請(qǐng)把這本書(shū)留在桌子上。I always leave my books in my classroom.我總是把書(shū)忘在教室里。（2）leave vi. 離開(kāi)，出發(fā)He is leaving for Tianjin tomorrow. 他明天要?jiǎng)由砣ヌ旖?。溫馨提示leave與forget這兩個(gè)詞都有“忘記”之意，但leave經(jīng)常和表示地點(diǎn)的介詞短語(yǔ)連用；forget通常不與表示地點(diǎn)的介詞短語(yǔ)連用。因此，不說(shuō)：I always forget my books in my classroom. leave還有“留

32、給”的含義。leave后可接兩個(gè)代詞作賓語(yǔ)，如：leave sb. sth.留給某人某物。Last time you left the umbrella at home. Today，you mustn't forget it any more. 上次你把雨傘忘在家里了，今天一定別再忘了帶。5 but how can I practise speaking English? 但我怎樣練習(xí)說(shuō)英語(yǔ)呢？practise doing sth. 表示“練習(xí)做某事”。I often practise playing the guitar.我經(jīng)常練習(xí)彈吉他。practise的名詞形式是practic

33、e，表示“練習(xí)；實(shí)習(xí)”。Piano playing needs a lot of practice. 彈鋼琴需要多練習(xí)。注意practise后接動(dòng)名詞，不接不定式。辨析：practise 與 exercisePractise 指為了求得學(xué)問(wèn)上或技術(shù)上的熟練而一再地練習(xí)Exercise 指為了鍛煉身心而有規(guī)則地按照一定方式練習(xí)一言辯異I practised volleyball every afternoon it was also great exercise for me.每天下午我都練習(xí)打排球，對(duì)我來(lái)說(shuō)，這也是個(gè)很好的鍛煉方式。6. It's good for your vocab

34、ulary. 那對(duì)你的詞匯有好處。be good for. 對(duì)有好處（有益處）Many people love this time of year, because it is good for sports.很多人喜歡一年中的這個(gè)時(shí)節(jié)，因?yàn)樗m合運(yùn)動(dòng)。Eating fruit is good for our health. 吃水果對(duì)我們的健康有益。拓展be bad for. 對(duì)有害Eating too much is bad for our health. 吃得太多對(duì)我們的健康有害。7. If there isn't, why don't you start one with

35、 your friends?如果沒(méi)有，你和你的朋友們?yōu)槭裁床婚_(kāi)辦一個(gè)呢？one作代詞，用于泛指前面提到過(guò)的名詞，其復(fù)數(shù)形式是ones。Your coat is good. I also want to buy one.你的外套很好。我也想買(mǎi)一件。辨析：it與one（1）it作代詞，可用來(lái)指代前面提到的同一人或物，其復(fù)數(shù)形式為they。I want to use your ruler. Lend it to me，please. 我想用你的尺子。請(qǐng)把它借給我。（2）one所代替的是同類(lèi)亊物中的一個(gè)，泛指前面所提到的人或物，其復(fù)數(shù)形式為ones。I have no exercise books.

36、Lend me one. 我沒(méi)有練習(xí)本。借給我一個(gè)。I have a new hat and several old ones. 我有一頂新帽子和幾頂舊帽子。（3）it還可以代替上文中的句子或句子中的某一部分，而one則不能。My pen dropped on the ground when I was walking in the park. A woman saw it happen when she was walking past. 當(dāng)我在公園里散步時(shí)，我的鋼筆掉在地上了。一位女士路過(guò)時(shí)看見(jiàn)了。（此句中的it指my pen dropped on the ground 這件事）（4）可以

37、在one / ones前加冠詞表示特指。The one in the red coat is Miss White. 那個(gè)穿紅色外套的是懷特小姐。8. How about playing a few games and listening to some music?做幾個(gè)游戲并聽(tīng)一些音樂(lè)怎么樣？a few的用法：a few意為“一些,幾個(gè)”，用于可數(shù)名詞復(fù)數(shù)前，相當(dāng)于several或some，表示肯定概念。I have a few books about pronunciation. 我有幾本關(guān)于發(fā)音的書(shū)。辨析：few, a few, little與a little意義：否定（幾乎沒(méi)有，少）

38、 修飾可數(shù)名詞復(fù)數(shù)：few 修飾不可數(shù)名詞：little意義：肯定（有些，有幾個(gè)） 修飾可數(shù)名詞復(fù)數(shù)：a few 修飾不可數(shù)名詞：a littleThere are few eggs in the fridge, so I must buy some.冰箱里幾乎沒(méi)有雞蛋了，所以我必須去買(mǎi)一些.There are only a few eggs in the fridge, so I needn't buy some at once.冰箱里還有幾個(gè)雞蛋，所以我不必立刻去買(mǎi)。There's little rice in the bowl. 碗里沒(méi)多少米飯了。I can only s

39、peak a little French. 我只會(huì)說(shuō)一點(diǎn)兒法語(yǔ)。用法訣竅同學(xué)們使用little，a little, few，a few這幾個(gè)詞語(yǔ)時(shí)，常常弄錯(cuò)，為便于記憶，特編成下面幾句順口溜，供同學(xué)們學(xué)習(xí)時(shí)參考：few，little有異同，修飾名詞（可數(shù)或不可數(shù)）要記清，其前有“a”表肯定，其前無(wú)“a”表否定。只有幾粒豆子 a few beans只有一點(diǎn)兒牛奶 a little milk幾乎沒(méi)有豆子 few beans幾乎沒(méi)有牛奶 little milk9. And don t forget to watch TV 不要忘了看電視辨析：forget to do sth. 與 forget do

40、ing sth.詞條：forget to do sth. 辨析：忘記去做某事 例句：He forgot to tell her about it. 他忘記告訴她這件事了。（沒(méi)告訴）詞條：forget doing sth. 辨析：忘記做過(guò)某事 例句： I'm sorry. I forgot meeting you in Shanghai last year. 很抱歉，我忘了去年在上海見(jiàn)過(guò)你了。中考鏈接Don't forget _ an umbrella _ you. It's going to rain.A. to take；to B. taking；to C. to t

41、ake；with D. taking；with解析：由后一句可知，天還沒(méi)下雨，所以是不要忘記帶把傘，用forget to do；take sth. with sb.隨身攜帶某物，所以選C。答案:CModule 2 Experiences第一單元內(nèi)容詳解I. Have you ever entered a competition? 你曾經(jīng)參加過(guò)比賽嗎？（1）ever用作副詞，意為“曾經(jīng)”，常用于現(xiàn)在完成時(shí)態(tài)的句子中，位于助動(dòng)詞和過(guò)去分詞之間。 Have you ever read Harry Potter？ 你曾經(jīng)讀過(guò)哈利波特嗎？ Yes, I have. / No，never. 是的，我讀過(guò)。

42、/ 不，我從未讀過(guò)。注意. ever的反義詞是never,意為“從未，從來(lái)沒(méi)有”0注意：ever的反義詞是never，意為“從未，從來(lái)沒(méi)有”。副詞ever的用法比較靈活，現(xiàn)歸納如下：句型：一般疑問(wèn)句 含義：曾經(jīng)；以前 例句：Have you ever travelled to Mount Huang? 你曾去黃山旅游過(guò)嗎？句型：否定句 含義：無(wú)論何時(shí)；至今 例句：We hardly ever drink coffee. 我們從未喝過(guò)咖啡。句型：條件句 含義：任何時(shí)候；任何場(chǎng)合 例句：If you ever have any trouble, I'll help you. 任何時(shí)候你有困

43、難，我都會(huì)幫助你。（2）enter表示“報(bào)名參加”。take part in，join也可以表示參加。join指的是參加組織、團(tuán)體，take part in常指參加活動(dòng)。join the army 參軍take part in Project Hope 參加希望工程2. Has she visited China before ? 她以前來(lái)過(guò)中國(guó)嗎？before的用法：（1）作為副詞，意為“以前”。常與現(xiàn)在完成時(shí)連用，也可與一般過(guò)去時(shí)連用。通常位于句末。He has never seen such a huge stone before. 他以前從未見(jiàn)過(guò)這么大的石頭。（2）作為介詞或連詞，意在

44、“在之前”，可表示時(shí)間、位置、順序等。My father usually goes to bed before 9：00 pm. 我父親通常在晚上9點(diǎn)之前去睡覺(jué)。（介詞）Turn off the light before you leave the room. 離開(kāi)房間前關(guān)上燈。（連詞）辨析：ago 與 beforeAgo 指從現(xiàn)在算起的一段時(shí)間以前，因而動(dòng)詞用過(guò)去式Before 指某一時(shí)間點(diǎn)之前，用于多種時(shí)態(tài)用法訣竅Before 常在點(diǎn)之前，ago常在段之后。Before時(shí)態(tài)不確定，一般過(guò)去用ago。3. So I think she'll like it here 所以，我認(rèn)為她會(huì)

45、喜歡這兒的。I think 意為“我想；我認(rèn)為；我覺(jué)得”，后面常接一個(gè)賓語(yǔ)從句，表示“我認(rèn)為”的內(nèi)容，指說(shuō)話(huà)人的看法。在這一句型中，可以用其他主語(yǔ)替換I，表示別人對(duì)某事的看法。I think you are wrong. 我認(rèn)為你錯(cuò)了。She thinks you are right. 她認(rèn)為你對(duì)了。拓展在I / We think ( suppose, believe, imagine )等句式中，若從句有否定意義，則否定詞應(yīng)前移至主句中，即否定轉(zhuǎn)移。I don't think he will come. ( ) I think he will not come. ( × )

46、4. And Sally has invited me to stay with her in England one day. 而且薩莉已經(jīng)邀請(qǐng)我有時(shí)間到英國(guó)去她那兒(待幾天）。one day意為“某一天”。I met him in the street one day last month. 上個(gè)月的某一天我在街上遇見(jiàn)他了。辨析：some day 與 one daySome day “將來(lái)的某一天”，用于一般將來(lái)時(shí)態(tài)中。One day “將來(lái)的某一天”或“過(guò)去的某一天”，用于一般將來(lái)時(shí)或一般過(guò)去時(shí)的句子中。5. The problem is the price of the ticket.

47、 問(wèn)題是機(jī)票太貴了。problem作為名詞，意為“問(wèn)題，難題”。Pollution brings a lot of problems. 污染帶來(lái)了許多問(wèn)題。辨析：problem 與 question詞條：problem 辨析：著重指難以解決（solve)的“問(wèn)題”或“難題” 例句：The government is trying to solve the problem. 政府正在努力解決這一問(wèn)題。詞條：question 辨析：指提出（ask）并有待回答（answer)的“問(wèn)題”“疑問(wèn)” 例句：Can you answer this question? 你能回答這個(gè)問(wèn)題嗎？6. Take of

48、f from Beijing Capital Airport and land in London. 從北京首都機(jī)場(chǎng)飛抵倫敦。take off的用法：（1）take off為動(dòng)詞短語(yǔ)，屬于動(dòng)副結(jié)構(gòu)，在本句中表示“起飛”，與其相對(duì)應(yīng)的詞為land，意為“降落，著陸”。Please drive faster. My plane is taking off. 請(qǐng)?jiān)匍_(kāi)快一點(diǎn)，我的飛機(jī)馬上就要起飛了。The plane will land soon. 飛機(jī)很快就要降落了。（2）take off 還可意為“脫掉；休假”， take后可接名詞或代詞作賓語(yǔ)。It's very hot here. Ta

49、ke off your coat. 這里很熱。脫下你的外套吧。He is going to take three days off from work. 他打箅休3天假。中考鏈接1. The plane will _ from Beijing Capital Airport and land in London.A. take up B. take out C. take away D. take off解析：本題考查由take構(gòu)成的動(dòng)詞短語(yǔ)。take up開(kāi)始從事，占據(jù)；take out拿出，取出；take away拿走；take off起飛。由句意“這架飛機(jī)將從北京首都機(jī)場(chǎng)起飛，然后在倫敦

50、降落”可知本題應(yīng)選D。答案：D7. Write about a wonderful experience. 寫(xiě)一篇關(guān)于美好經(jīng)歷的短文。experience在此用作名詞，意為“經(jīng)歷”，是可數(shù)名詞。Jay Chou has a lot of unusual experiences. 周杰倫有很多不平凡的經(jīng)歷。拓展（1）experience用作名詞，還可表示“經(jīng)驗(yàn)”，是不可數(shù)名詞。表示做某事的經(jīng)驗(yàn)時(shí)，其后常接 in / of doing sth.Mr Wang has so much experience in teaching. 王老師在教學(xué)方面有如此多的經(jīng)驗(yàn)。（2）experience還可作動(dòng)詞

51、，意為“體驗(yàn)；經(jīng)歷”，后面必須接賓語(yǔ)。The girl has never experienced sadness. 這個(gè)女孩從未體驗(yàn)過(guò)悲傷。8. It sounds brilliant! 那聽(tīng)起來(lái)棒極了！sound用作連系動(dòng)詞，意為“聽(tīng)起來(lái)”，后面常接形容詞作表語(yǔ)，有時(shí)也可接介詞短語(yǔ)。The story sounds boring. 這個(gè)故事聽(tīng)起來(lái)很無(wú)聊。拓展sound也可用作名詞，意為“聲音”，指自然界中所有的聲音，可以是悅耳的聲音，也可以是噪音。We heard a strange sound. 我們聽(tīng)到了一個(gè)奇怪的聲音。Light travels faster than sound.

52、光比聲音傳播得快。溫馨提示初中階段出現(xiàn)的連系動(dòng)詞有：一“是”（be），一“感覺(jué)”（feel），一“保持”（keep)，三個(gè)“變得”（become，get，turn)，四個(gè)“起來(lái)”（look. sound, smell，taste)。它們中除be和become等可接名詞作表語(yǔ)外，一般都接形容詞作表語(yǔ)。9. When you go to sleep，what do you dream about? 當(dāng)你睡覺(jué)時(shí)，你夢(mèng)到什么？dream about意為“夢(mèng)見(jiàn)，夢(mèng)到”，相當(dāng)于dream of。固定短語(yǔ)：dream of / about sth. 夢(mèng)想/夢(mèng)見(jiàn)某物dream of / about doing

53、 sth. 夢(mèng)想做某事The soldier dreamt of home.這個(gè)士兵夢(mèng)見(jiàn)了家。He dreams of becoming a pilot.他一心想當(dāng)飛行員。dream與not, little，never等連用時(shí)，意為“想不到”。I little dreamt of it. 我做夢(mèng)也沒(méi)想到這件事。第2單元內(nèi)容詳解1.Wei Ming has been all over China by plane. 魏明乘飛機(jī)到過(guò)中國(guó)很多地方。By plane 乘飛機(jī)We went there by plane. 我們乘飛機(jī)去的那里。拓展交通方式常用的表達(dá)方法：（1）take + the+表示交

54、通工具的名詞，在句中作謂語(yǔ)。He takes the train to Shenyang every year. 他每年乘火車(chē)去沈陽(yáng)。I usually take the subway to go home. 我通常乘地鐵回家。（2）by+表示交通工具的名詞，表示泛指乘某種交通工具。如：by bus乘公共汽車(chē)， by train乘火車(chē)，by bike騎自行車(chē)，by taxi乘出租車(chē)。該介詞短語(yǔ)在句中作狀語(yǔ)。He goes to Shenyang by train every year. 他每年乘火車(chē)去沈陽(yáng)。I usually go home by subway. 我通常乘地鐵回家。1. by+

55、 sea by+ water by+ ship 乘船/由水路2.by+ air by+ plane 乘飛機(jī)3.by+ land 經(jīng)陸路 by+ train 乘火車(chē) by+ bus 乘公共汽車(chē)（3）on / in+限定詞+表示交通工具的名詞，可用來(lái)表示具體的交通方式。一般情況下，無(wú)廂、無(wú)艙的只能用on，如on the bike，其他的既可用in，也可用on，如 in / on the plane。但只能說(shuō) in the car，不能說(shuō)on the car。I hope more and more people go to work on their bikes.我希望越來(lái)越多的人騎自行車(chē)去上班。

56、I usually take my daughter to school in my car.我通常開(kāi)車(chē)送女兒去上學(xué)。（4）動(dòng)詞+to+地點(diǎn)名詞。動(dòng)詞walk，ride, drive, fly等可直接表達(dá)交通方式，后接to再跟地點(diǎn)名詞，表示“通過(guò)/用（交通方式）去某地”。I hope more and more people ride to work.我希望越來(lái)越多的人騎自行車(chē)去上班。2. Is there anywhere she hasn't visited? 還有什么地方她沒(méi)去過(guò)嗎？（1）句子she hasn't visited作定語(yǔ)修飾anywhere，為定語(yǔ)從句。（2）anywhere可用作副詞或代詞，意為“任何地方”。I can't find my bag anywhere. 我哪兒也找不到我的書(shū)包了。辨析：anywhere, somewhere, everywhere與nowhereAnywhere “任何地方”，用于否定句和疑問(wèn)句Somewhere “某個(gè)地方”，用于肯定句Everywhere “到處”Nowhere “沒(méi)有一處”，表示否定的含義3. I've never been to Shanghai！我還沒(méi)有去過(guò)上海！have been to的用法：（1）Have been