1、 Unit 2 I think that mooncakes are delicious!知識(shí)點(diǎn)精編及練習(xí)1. 感嘆句what和how可以引導(dǎo)感嘆句，其常見(jiàn)結(jié)構(gòu)如下：1) What + a/ an + adj. + cn(單數(shù)) (+主+謂)! e.g. What a brave boy (Tom is)!2) What + adj. + cn(pl.)/ un (+主+謂)! e.g. What beautiful pictures (they are)!e.g. What delicious food (it is)!3) How + adj. / adv. + 主語(yǔ) + 謂語(yǔ)! e.g.

2、 How happy the children were! e.g. How carefully he is reading!4) How +adj. +a/an + cn. (單數(shù)) (+主+謂)e.g. How interesting a film it is!2. 賓語(yǔ)從句：在復(fù)合句中，充當(dāng)主句賓語(yǔ)的有獨(dú)立意義的句子叫做賓語(yǔ)從句。1）賓語(yǔ)從句三大類： = 1 * GB3 陳述句充當(dāng)賓語(yǔ)從句，常用that 引導(dǎo)，that可省略。e.g. I think (that) mooncakes are delicious.He said (that) his bike was broken. =

3、2 * GB3 一般疑問(wèn)句充當(dāng)賓語(yǔ)從句時(shí)，引導(dǎo)詞為 if 或whether。注意：在引導(dǎo)賓語(yǔ)從句時(shí)，一般情況下兩者可以互換，但以下情況只能用whether 而不用if.a. 在介詞后： We are thinking of whether we should go back.b. 與 or not 或or 連用：We are not sure whether or not he will come.He asked me whether I wanted to go there by bus or by subway.c. 賓語(yǔ)從句放在句首表強(qiáng)調(diào)時(shí)： Whether he will come,

4、 we are not sure.d. 不定式前只能用whether: e.g. I cant decide whether to go .e. 容易產(chǎn)生歧義時(shí)：Please let me know if you need help. 如果你需要幫助請(qǐng)告訴我。Please let me know whether you need help. 請(qǐng)告訴我你是否需要幫助。 = 3 * GB3 特殊疑問(wèn)句充當(dāng)賓語(yǔ)從句時(shí)，引導(dǎo)詞為相應(yīng)的疑問(wèn)詞。e.g. I dont know where I should go.e.g. He didnt tell me when we should meet agai

5、n.2) 賓語(yǔ)從句的時(shí)態(tài) = 1 * GB3 主現(xiàn)從實(shí)：當(dāng)主句為一般現(xiàn)在時(shí)，從句可根據(jù)需要選用某種時(shí)態(tài)：e.g. We all know that telephone was invented by Bell. = 2 * GB3 主過(guò)從過(guò)：當(dāng)主句為一般過(guò)去時(shí)，從句用相應(yīng)的某種過(guò)去時(shí)態(tài)。e.g. Bob said he was watching TV at that time. = 3 * GB3 真理永現(xiàn)：當(dāng)賓語(yǔ)從句所表示的是客觀真理名人名言等情況時(shí)，無(wú)論主句是什么時(shí)態(tài)，賓語(yǔ)從句都用一般現(xiàn)在時(shí)。e.g. The teacher told us the earth goes around th

6、e sun.3)賓語(yǔ)從句語(yǔ)序：疑問(wèn)句充當(dāng)賓語(yǔ)從句時(shí)，要還原為陳述語(yǔ)序。e. g: What did you see in the room? I want to know what you saw in the room.3. stranger cn. 陌生人 ;異鄉(xiāng)人,外地人,新來(lái)者 e.g. I am a stranger here. 我不是本地人?！緮U(kuò)展】strange adj. 奇怪的；陌生的 4. put on 用法1)增加體重;發(fā)胖 e.g. She can eat what she wants but she never puts on weight.2) 穿上;戴上e.g. M

7、y mother put on her coat and went out.3)上演；舉辦 e.g. Our children put on a play last week.5. be similar to 與相似e.g. His ideas are similar to mine.【擴(kuò)展】be similar in 在方面相似e.g. The two houses are similar in size.6. throw . at . 朝扔e.g. Dont throw a stone at the window.【擴(kuò)展】throw away 扔掉throw sth. to sb.把某物扔

8、給某人7. luck un. 運(yùn)氣good luck 好運(yùn) bad luck 壞運(yùn)e.g. Good luck to you! 祝你好運(yùn)！【詞匯擴(kuò)展】：lucky adj. 幸運(yùn)的 luckily adv. 幸運(yùn)地unlucky adj. 不幸的 unluckily adv. 不幸地8. shoot v. 射擊；發(fā)射 （shot, shot）1) shoot down 射下；擊落 【動(dòng)副短語(yǔ)】e.g. The boy shot down a bird.2) shoot at 朝射擊 e.g. He shot at a wild duck.9. give （gave; given） 給give

9、sb. sth.= give sth. to sb. 把某物給某人e.g. My brother gave me his book.=My brother gave his book to me. 【注意】當(dāng)sb. 和sth. 都為代詞時(shí)，用give sth. to sb. 結(jié)構(gòu)。 e.g. He gave it to me.10. whoever pron. 無(wú)論誰(shuí)；不管什么人1）引導(dǎo)主語(yǔ)從句,相當(dāng)于anyone who。e.g. Whoever comes will be welcome.誰(shuí)來(lái)都是受歡迎的。2）引導(dǎo)讓步狀語(yǔ)從句,相當(dāng)于no matter who。e.g. Whoever y

10、ou are , I wont tell you the secret.3）賓語(yǔ)從句 e.g. She can marry whoever she likes.11. steal vt. 偷;竊取 (stole, stolen) steal sth. from sb./sw. 從某人或某地偷某物e.g. He stole some flowers from the garden.12. plan 1) v. 計(jì)劃，打算 plan to do sth. 計(jì)劃/打算做某事e.g. We plan to visit Australia this summer.2) plan n. 計(jì)劃，打算make

11、 a plan/plans to do sth. 制定計(jì)劃做某事 make a plan for 制定的計(jì)劃e.g. He is making a plan for the coming winter holiday.13. lay ( lays, laying, laid, laid)1) 放置，安放e.g. He laid some candies in the bag.lay out 擺開(kāi)，布置e.g. Please lay out the plates on the table.2) 產(chǎn)（卵），下（蛋）e.g. The hens lay eggs every day. 母雞每天下蛋?！?/p>

12、注意】：lay 也是lie（躺）的過(guò)去式14. . admire vt. 欣賞,仰慕 1) admire sb./sth e.g. I admire him very much. 2) admire sb./sth for (doing)sth 因(做)某事而佩服/欣賞某人 e.g. We admire Miss Green for her knowledge.15. as a result 結(jié)果;因此 一般單獨(dú)使用，后用逗號(hào)。e.g. He got up late. As a result, he was late.as a result of 因?yàn)?；由于e.g. The train was

13、 late as a result of the heavy snow.16. tie1) cn. 領(lǐng)帶e.g. He wore a red tie.2) v. 捆；束 （ties, tied, tying）tieto 把捆到上e.g. They tied the bad man to the tree.他們把那個(gè)壞人綁在樹(shù)上。17. it 做形式賓語(yǔ)的句型：1）It is + n. + to do sth.e.g. It is not a good habit to get up late.賴床不是一個(gè)好習(xí)慣。2）It is + adj. (+for sb.) +to do sth.e.g.

14、 It is very important for young people to learn English well. 對(duì)于年輕人來(lái)說(shuō)，學(xué)好英語(yǔ)是很重要的。3) It takes (sb.) some time + to do sth.e.g. It takes me ten minutes to walk to school.18. treat 1) n. 款待,招待 e.g. Its my treat. 我請(qǐng)客2) v. 款待,請(qǐng)客 treat sb. to sth. 請(qǐng)某人吃 e.g. She treated us to some ice-cream.3) v. 看待;當(dāng)作 trea

15、t as 把.當(dāng)作e.g. Dont treat me as a child.4) v. 治療 e.g. Which doctors are treating him for his illness?19. lie1) vi. 存在，處于，平躺(lay, lain, lying)e.g. Hainan Island lies in the south of China.e.g. You should lie down and have a rest. 2) vi. 說(shuō)謊 （lied, lied, lying）e.g. He often lies. I dont believe him. 3)

16、cn. 謊言 e.g. tell a lie/ tell lies 說(shuō)謊20. dead adj. 死的；失去生命的 可定可表e.g. The old man has been dead for two years.【詞匯擴(kuò)展】dying adj.快死的；瀕臨死亡的death n. 死亡 die v. 死亡21. punish v. 處罰,懲罰 punish sb. for (doing) sth. 因受懲罰ee.g. His mom punished him for his rudeness.【詞匯擴(kuò)展】punishment n. 懲罰21. warn v. 警告; 告誡1) warn sb

17、. (not) to do sth. 警告某人(不要)干某事e.g. The police warned us not to go out at night. 2) warn sb. of/about sth. 提醒 / 警告某人注意某事e.g. They warned him of the danger. She warned her son about the fire.22. end up 最終成為; 最后處于 +介詞短語(yǔ)/ v-inge.g. The party ended up singing a song. 1) end up with 以結(jié)束e.g. The story ends

18、 up with a happy ending. 2) end up as .最后成為e.g. She hope to end up as a doctor. 23. remind v. 提醒； 使想起1) remind sb. to do sth. 提醒某人做某事e.g. His parents often reminds him to be patient. 2) remind sb. of sb./ sth. 使某人想起某人/某事e.g. The picture reminds me of my father.3) remind sb.+ that從句 提醒某人e.g. She remi

19、nded me that I must finish the work today. 24. not onlybut (also) 不僅而且 not only位于句首，表示強(qiáng)調(diào)，這時(shí)not only后面的句子要用部分倒裝結(jié)構(gòu)，而but (also)后面的句子不倒裝。e.g. Not only did he say so, but also he did so.【注意】not only . but (also) .連接主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的數(shù)要與臨近的主語(yǔ)保持一致，即“就近原則”。e.g. Not only Jack but also you like soccer.25. present1) n.

20、 現(xiàn)在 at present 現(xiàn)在；目前e.g. I dont need the dictionary at present.2) n. 禮物 (gift) e.g. Here is a present for you.3) adj. 現(xiàn)在的 e.g. Im pleased with my present job. 練習(xí)一、用所給動(dòng)詞的正確形式填空。1. We are sure that he _ (go) to school tomorrow.2. Do you know who _ (be) the first man to walk on the moon?3. Could you te

21、ll me where the post office _ (is)?4. Our father said that he _ (will) buy a new computer.5. I hear that he _ (swim) in the sea yesterday.6. He said that he _ (finish) his work already.7. The little boy tells us where his father _ (work).二、單項(xiàng)選擇（ ）1. The girls asked if they _ some food and drink with

22、 them. A. took B. take C. takes D. will take （ ）2. Kate said that she _ to Guangzhou. A. has never gone B. had never gone C. has never been D. had never been （ ）3. The students want to know whether they_ dictation today. A. had B. has. C. will have D. are （ ）4. She asked Linda if_ go and get some milk. A. could she B. she could C. she can D. she may （ ）5. Linda said the moon_ round the earth. A. traveled B. has traveled C. travels D. had traveled （ ）6. Can you tell me_ you were born, Betty? A. who B. what C. when D. that （ ）7. I dont know _ t