2013(人教版)八年級(jí)上冊(cè)英語(yǔ)單詞詞組句型和語(yǔ)法知識(shí)點(diǎn)

1、2013(人教版)八年級(jí)上冊(cè)英語(yǔ)單詞詞組句型和語(yǔ)法知識(shí)點(diǎn)2013 人教版八年級(jí)上冊(cè)英語(yǔ)知識(shí)點(diǎn)/單詞/語(yǔ)法/詞組Unit1 Where did you go on vacation?stay at home待在家里 go on vacation去度假go to the mountains去爬山 go to the beach去海灘visit museums 參觀博物館 quite a few相當(dāng)多go to summer camp去參觀夏令營(yíng) study for為而學(xué)習(xí)go out出去 most of the time大部分時(shí)間taste good嘗起來(lái)很好吃 of course當(dāng)然have a

2、 good time玩得高興 go shopping去購(gòu)物feel like給的感覺(jué)；感受到 in the past在過(guò)去walk around四處走走 because of因?yàn)閛ne bowl of 一碗 the next day第二天drink tea喝茶 find out找出；查明go on繼續(xù) take photos照相something important重要的事 up and down上上下下come up出來(lái)buy sth. for sb. / buy sb. sth. 為某人買(mǎi)某物taste + adj. 嘗起來(lái) look+adj. 看起來(lái)nothingbut+動(dòng)詞原形除了之外

3、什么都沒(méi)有seem+（to be）+ adj. 看起來(lái)arrive in+大地點(diǎn) / arrive at+小地點(diǎn)到達(dá)某地decide to do sth. 決定去做某事try doing sth.嘗試做某事 / try to do sth.盡力去做某事forget doing sth.忘記做過(guò)某事/ forget to do sth.忘記做某事enjoy doing sth.喜歡做某事 want to do sth.想去做某事start doing sth.開(kāi)始做某事 stop doing sth. 停止做某事dislike doing sth. 不喜歡做某事 keep doing sth.繼

4、續(xù)做某事Why not do. sth.? 為什么不做呢？so+adj.+that+從句如此以至于tell sb. (not) to do sth. 告訴某人（不要）做某事詞語(yǔ)辨析：1. anywhere 與 somewhere 兩者都是不定副詞。anywhere 在任何地方，常用于否定句和疑問(wèn)句中。I cant find it anywhere.somewhere 在某處，到某處，常用于肯定句。 I lost my key somewhere near here.2. seem + 形容詞看起來(lái). You seem happy today.seem + to do sth. 似乎、好像做某事

5、 I seem to have a cold I seems / seemed + 從句看起來(lái)好像；似乎. It seems that no one believe you. seem like .好像，似乎. It seems like a god idea. 3. decide to do sth.決定做某事 They decide to visit the museum.decide + 疑問(wèn)詞 + 動(dòng)詞不定式 He can not decide when to leave.4. start doing sth = start to do sth. 開(kāi)始，可與begin 互換。He st

6、arted doing his homework. 但以下幾種情況不能用begin .1) 創(chuàng)辦，開(kāi)辦： He started a new bllkshop last month.2) 機(jī)器開(kāi)動(dòng)： I cant start my car.3) 出發(fā)，動(dòng)身： I will start tomorrow morning.5. over 介詞，多于，超過(guò)，在以上（表示數(shù)目、程度）= more thanMy father is over 40 years old.在之上，與物體垂直且不接觸，與 under 相反。 There is a map over the blackboard.超過(guò)： I hea

7、r the news over the radio. 遍及： I want to travel all over the world.6. too many 太多，后接可數(shù)名詞復(fù)數(shù)： Mother bought too many eggs yesterday.too much 太多，修飾不可數(shù)名詞，修飾動(dòng)詞作狀語(yǔ)。We have too much work to do. Dont talk too much.much too 太，修飾形容詞或副詞。The hat is much too big for me. Youre walking much too fast.分辨三者的口訣： too m

8、uch, much too, 用法區(qū)別看后頭： much 后接不可數(shù)， too 后修飾形或副。too many 要記住，后面名詞必復(fù)數(shù)。7. because of 介詞短語(yǔ)，因?yàn)?，由于，后接名詞、代詞或動(dòng)名詞，不能接句子。He cant take a walk because of the rain.because 連詞，因?yàn)椋龑?dǎo)狀語(yǔ)從句，表示直接明確的原因或理由。I dont buy the shirt because it was too expensive.Unit2 How often do you exercise?help with housework幫助做家務(wù) on weeke

9、nds在周末how often多久一次 hardly ever幾乎從不once a week每周一次 twice a month每月兩次every day每天 be free有空go to the movies去看電影 use the Internet用互聯(lián)網(wǎng)swing dance搖擺舞 play tennis打網(wǎng)球stay up late熬夜；睡得很晚 at least至少go to bed early早點(diǎn)睡覺(jué) such as比如；諸如ave dance and piano lessons 上舞蹈課和鋼琴課play sports進(jìn)行體育活動(dòng) be good for對(duì)有好處go camping

10、去野營(yíng) notat all一點(diǎn)兒也不 in ones free time在某人的業(yè)余時(shí)間the most popular最受歡迎的old habits die hard積習(xí)難改 go to the dentist去看牙醫(yī)morn than多于；超過(guò) less than少于help sb. with sth. 幫助某人做某事want sb. to do sth. 想讓某人做某事How about? .怎么樣？/ 好不好？How many+可數(shù)名詞復(fù)數(shù)+一般疑問(wèn)句？ 有多少?主語(yǔ)+find+that從句. 發(fā)現(xiàn) by doing sth. 通過(guò)做某事spend time with sb. 和某人一

11、起度過(guò)時(shí)光Its+ adj.+ to do sth. 做某事的的。ask sb. about sth. 向某人詢(xún)問(wèn)某事Whats your favorite? 你最喜愛(ài)的是什么？the best way to do sth. 做某事的最好方式語(yǔ)法要點(diǎn)：What do you usually do on weekends? I always exercise.What do they do on weekends? They often help with housework.What does she do on weekends? She sometimes goes shopping.Ho

12、w 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.詞語(yǔ)辨析：1. how often 多久一次，用來(lái)提問(wèn)動(dòng)作發(fā)生的頻率?；卮鹩茫簅nce，twice, three times 等詞語(yǔ)。How often do you play sports? Three times a week.how long 多長(zhǎng)，用來(lái)詢(xún)

13、問(wèn)多長(zhǎng)時(shí)間，也可詢(xún)問(wèn)某物有多長(zhǎng)。How long does it take to get to Shanghai from here? How long is the ruler?how for 多遠(yuǎn)，用來(lái)詢(xún)問(wèn)距離，指路程的遠(yuǎn)近。 How far is it from here to the park? Its about 2 kilometers.2. free 空閑的，有空的，反義詞為 busy. be free 有空，閑著，相當(dāng)于 have time.Ill be free next week. = Ill have time next week. 還可作“免費(fèi)的、自由的”解。be fr

14、ee to do sth. 自由地做某事。The tickets are free. Youre free to go or to stay.3. How come？怎么會(huì)？怎么回事？表示某件事情很奇怪，有點(diǎn)想不通；可單獨(dú)使用，也可引導(dǎo)一個(gè)問(wèn)句，相當(dāng)于疑問(wèn)句 why, 但 how come 開(kāi)頭的特殊疑問(wèn)句使用的仍然是陳述語(yǔ)序。How come Tom didnt come to the party? = Why didnt Tom come to the party?4. stay up late 指“熬夜到很晚，遲睡”。 Dont stay up late next time. stay

15、up 指“熬夜，不睡覺(jué)”。 He stayed up all night to write his story.5. go to bed 強(qiáng)調(diào)“上床睡覺(jué)”的動(dòng)作及過(guò)程，但人不一定睡著。I went to bed at eleven last night.go to sleep 強(qiáng)調(diào)“入睡，睡著，進(jìn)入夢(mèng)鄉(xiāng)”。 She was so tired that she went to sleep soon.6. find + 賓語(yǔ) +名詞, 發(fā)現(xiàn)： We have found him (to be) a good boy.find + 賓語(yǔ) + 形容詞，發(fā)現(xiàn)： He found the room dir

16、ty.find + 賓語(yǔ) + 現(xiàn)在分詞，發(fā)現(xiàn)： I found her standing at the door.7. percent 百分?jǐn)?shù)，基數(shù)詞 + percent： percent 沒(méi)有復(fù)數(shù)形式，作主語(yǔ)時(shí)，根據(jù)所修飾的名詞來(lái)判斷謂語(yǔ)的單復(fù)數(shù)。 Forty percent of the students in our class are girls. Thirty percent of time passed.8. more than 超過(guò)，多于，不僅僅，相當(dāng)于 over. 在句型轉(zhuǎn)換中考查兩者的同義替換。反義詞組為：less than. I lived in Shanghai for

17、more than / over ten years.9. afraid 形容詞，擔(dān)心的，害怕的，在句中作表語(yǔ)，不用在名詞前作定語(yǔ)。Im afraid we cant come here on time. be afraid of sb / sth 害怕某人 / 某事； be afraid of doing sth. 害怕做某事。Some children are afraid of the dark. Dont be afraid of asking question.Im afraid + 從句，恐怕，擔(dān)心： Im afraid I have to go now.10. sometimes

18、 , sometime, some times , some time 的區(qū)別：sometimes 頻度副詞，有時(shí)。表示動(dòng)作發(fā)生的不經(jīng)常性，多與一般現(xiàn)在時(shí)連用，可位于句首、句中或句末。Sometimes I get up very early. -How often do you get up?sometime 副詞，某個(gè)時(shí)候。表示不確切或不具體的時(shí)間，常用于過(guò)去時(shí)或?qū)?lái)時(shí)，對(duì)它用疑問(wèn)詞when.I will go to Shanghai sometime next week. -When will you go to Shanghai next week?some times 名詞詞組，幾次

19、，幾倍。其中time 是可數(shù)名詞，對(duì)它提問(wèn)用how many times.I have read the story some times. -How many times have you read the story?some time 名詞短語(yǔ)，一段時(shí)間. 表示“一段時(shí)間”時(shí)，句中謂語(yǔ)動(dòng)詞常為延續(xù)性動(dòng)詞，提問(wèn)時(shí)用 How long.I ll stay here for some time. -How long will you stay here?Unit3 Im more outgoing than my sister.more outgoing更外向 asas與一樣 the sing

20、ing competition唱歌比賽 be similar to與相像的/類(lèi)似的the same as和相同；與一致 be different from與不同care about關(guān)心；介意 be like a mirror像一面鏡子the most important最重要的 as long as只要；既然bring out使顯現(xiàn)；使表現(xiàn)出 get better grades取得更好的成績(jī)r(jià)each for伸手取 in fact事實(shí)上；實(shí)際上make friends交朋友 the other其他的touch ones heart感動(dòng)某人 be talented in music有音樂(lè)天賦be

21、 good at擅長(zhǎng) be good with善于與相處have fun doing sth.享受做某事的樂(lè)趣 be good at doing sth擅長(zhǎng)做某事make sb. do sth.讓某人做某事 want to do sth.想要做某事as+adj./adv.的原級(jí)+as 與一樣 Its+ adj.+for sb. to do sth. 對(duì)某人來(lái)說(shuō)，做某事的。形容詞和副詞的比較級(jí)、最高級(jí)大多數(shù)形容詞和副詞有三個(gè)等級(jí)：1）原級(jí)（不作比較），修飾詞very, so, too, pretty, really；2）比較級(jí)，表示“較”或“更”的意思（兩者之間進(jìn)行比較）, 標(biāo)志詞than, A

22、 or B, of the two, 修飾詞much, a lot, a little；3）最高級(jí)，表示“最”的意思（三者或三者以上作比較），形容詞最高級(jí)前面一般要加定冠詞the，后面可帶in（of）短語(yǔ)來(lái)什么比較的范圍。形容詞和副詞的比較級(jí)和最高級(jí)規(guī)則變化：構(gòu) 成 方 法原 級(jí)比 較 級(jí)最 高 級(jí)單音節(jié)詞和部分雙音節(jié)詞一般在詞尾加-er或-esthighshorthighershorter highestshortest以字母e詞尾的詞，加-r或-stlatefinelaterfinest latestfinest重讀閉音節(jié)詞詞尾只有一個(gè)輔音字母時(shí)，先雙寫(xiě)輔音字母，再加-er或-esthot

23、bigthinfathotterbiggerthinnerfatterhottestbiggestthinnestfattest以“輔音字母+y”結(jié)尾的雙音節(jié)詞，先把“y”改為“i”，再加-er或-est funnyeasyearlyfunniereasierearlierfunniesteasiestearliest多音節(jié)詞和部分雙音節(jié)詞在詞前加more或mostbeautifulathleticoutgoingmore beautifulmore athleticmore outgoingmost beautifulmost athleticmost outgoing形容詞和副詞的比較級(jí)和

24、最高級(jí)不規(guī)則變化：原 級(jí)比較級(jí)最高級(jí)good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther（更遠(yuǎn)）further（更深遠(yuǎn)）farthest(最遠(yuǎn))furthest（最深遠(yuǎn)）as(原級(jí))as與一樣 not as/soas不如Liming is as tall as Jim. Jack runs as fast as Tom.Lily is not as/so tall as Lucy. =Lily is shorter than Lucy.語(yǔ)法知識(shí)：Is Tom smarter than S

25、am? No,he isnt. Sam is smarter than Tom.Is Tara more outgoing than Tina? No, she isnt. Tina is more outgoing than Tara.Are you a 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.詞語(yǔ)辨析

26、：laugh v. & n. 笑We all laughed loudly when she made a joke. 她說(shuō)了個(gè)笑話，我們都大聲笑起來(lái)。We all laughed at his joke. 聽(tīng)了他的笑話我們都笑起來(lái)。He laughs best who laughs last. 誰(shuí)笑在最后，誰(shuí)笑得最好。/不要高興得太早。（與at連用）嘲笑Dont laugh at him. 別嘲笑他。People have often laughed at stories told by seamen. 人們常常嘲笑海員所講的故事。Everyone laughed at his foolis

27、h antics. 大家都笑他那種愚蠢的滑稽動(dòng)作。笑；笑聲 We had a good laugh at his joke. 我們被他的笑話逗得哈哈大笑。though conj. 雖然；縱然；即使；盡管 = althoughThough it was raining，he went there. 雖然當(dāng)時(shí)正下著雨，他還是到那里去了。Though he was poor he was happy. 雖然他很窮卻很快樂(lè)。注意：不能受漢語(yǔ)的影響，在though引導(dǎo)的從句后使用but。如：Though he was poor，but he was happy.（誤）though adv. 不過(guò)，可是，

28、然而，常用于句末，用逗號(hào)隔開(kāi)。Jim said that he would come, he didnt , though. Unit4 Whats the best movie theater?movie theater電影院 close to離近 clothes store服裝店in town在鎮(zhèn)上so far到目前為止 10 minutes by bus 坐公共汽車(chē)10分鐘的路程 talent show才藝表演 in common共同；共有around the world世界各地；全世界 more and more越來(lái)越and so on等等 all kinds of各種各樣的 for

29、example例如be up to是的職責(zé)；由決定 not everybody并不是每個(gè)人make up編造（故事、謊言等） play a role in在方面發(fā)揮作用/有影響takeseriously認(rèn)真對(duì)待 give sb. sth.給某人某物 come true（夢(mèng)想、希望）實(shí)現(xiàn)；達(dá)到Can I ask you some? 我能問(wèn)你一些嗎？How do you like? 你認(rèn)為怎么樣？Thanks for doing sth. 因做某事而感謝。What do you think of? 你認(rèn)為怎么樣?much+ adj./adv.的比較級(jí) 得多watch sb. do sth. 觀看某

30、人做某事play a role in doing sth. 發(fā)揮做某事是作用/在做某事方面扮演重要的角色one of+可數(shù)名詞的復(fù)數(shù) 之一語(yǔ)法：Whats 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 Clothes. Its worse than Blue Moon. It has the worst ser

31、vice.What do you think of 970 AM? I think 970 AM is pretty bad. It has worst music.語(yǔ)法：Do you want to watch the news? Yes, I do . / No, I dont.What can you plan to watch tonight? I plan to watch Days of Our Past.What do you expect to learn from sitcoms? You can learn some great jokes.Why do you like

32、watching the news? Because I hope to find out whats going on around the world.What do you think of talk shows? I dont mind them./ I cant stand them!/ I love watching them!Unit5 Do you want to watch a game show?think of認(rèn)為 learn from從獲得；向?qū)W習(xí) find out查明；弄清楚 talk show談話節(jié)目 game show游戲節(jié)目 soap opera肥皂劇 go o

33、n發(fā)生watch a movie看電影a pair of一雙；一對(duì)try ones best盡某人最大努力as famous as與一樣有名 have a discussion about就討論 one day有一天 such as例如 dress up打扮；梳理 take sb.s place代替；替換do a good job干得好 something enjoyable令人愉快的東西interesting information有趣的資料 one of之一look like看起來(lái)像around the world全世界 a symbol of的象征let sb. do sth.讓某人做某

34、事 plan to do sth.計(jì)劃/打算做某事 hope to do sth.希望做某事 happen to do sth.碰巧做某事 expect to do sth.盼望做某事 How about doing?做怎么樣？be ready to do sth.樂(lè)于做某事 try ones best to do sth.盡力做某事辨析1.the other, the others, other, others,another 辨析the other 表示特指兩個(gè)或者兩部份中的另一個(gè)或另一部分，可直接單數(shù)名詞或復(fù)數(shù)名詞。表示兩個(gè)中的一個(gè)另一個(gè)時(shí)，常用one the other。例：He ha

35、s two brothers, one is a teacher, the other is a doctor.There are forty students in our class. twenty-one are girls, the other nineteen are boys.the others 特指某一范圍內(nèi)的其他的（人或物），是the other的復(fù)數(shù)形式，相當(dāng)于the other+復(fù)數(shù)名詞。the other + 復(fù)數(shù)名詞 = any other + 名詞單數(shù)。例：You two stay here, the others go with me. Im different

36、from Jeff because Im louder than the other kids (any other kid) in my class.other 作代詞或形容詞，可修飾可數(shù)名詞單數(shù)或復(fù)數(shù)。例：We learn Chinese, Maths, English and other subjects.others 作代詞，泛指“其他的人或物”。 例：Some students are doing homework,others are talking loudly.another 泛指同類(lèi)事物中的三者或三者以上的“另一個(gè)”，只能代替或修飾單數(shù)可數(shù)名詞。例：I dont like t

37、his one. Please show me another one. 3.find out 查明，弄清楚，find 找到 Please find out when Mrs Green will go to Beijing.4. go on 發(fā)生，與 take place 同義I wonder what was going on. 翻譯：隔壁發(fā)生了什么？1. happen v.發(fā)生，一般指偶然發(fā)生，主語(yǔ)為事，不能為人。Sth + happens to sb. A traffic accident happened to his elder brother yesterday.Sth + ha

38、ppens + 地點(diǎn)/時(shí)間，意為：某地/某時(shí)發(fā)生了某事An accident happened on Park Street.happen v，表示“碰巧”，主語(yǔ)可以是人，后常跟動(dòng)詞不定式to,表示“碰巧”.Sb + happens to do sth.I happened to see my uncle on the street.5. take place 意為“發(fā)生，舉行，舉辦”，一般指非偶然性事件的“發(fā)生”，即這種事件的發(fā)生一定有某種原因或事先的安排。例：Great changes have taken place in China.The meeting will take plac

39、e next Friday.6. expect v. 期待，盼望，預(yù)期，后常接四種結(jié)構(gòu)：1)expect + 名詞/代詞，期待某事/某人，預(yù)計(jì)可能發(fā)生。Im expecting Li Lins letter.2)expect to do sth. 預(yù)計(jì)做某事Lily expects to come back next week.3)expect sb. to do sth.I expect my mother to come back early.4)expect + 從句 預(yù)計(jì)I expected that Ill come back next Monday.7. serious a. 嚴(yán)肅

40、的，認(rèn)真的。 He is a serious man.be serious about sb/sth. 對(duì)某人/某事當(dāng)真Peter is serious about Jenny. He wants to get married to her.be serious about doing sth. 對(duì)某事當(dāng)真 _Hes serious about selling his house.Unit6 Im going to study computer science.grow up成長(zhǎng)；長(zhǎng)大every day每天 be sure about對(duì)有把握make sure確信；務(wù)必 sendto把送到 b

41、e able to能the meaning of的意思 different kinds of不同種類(lèi)的write down寫(xiě)下；記下have to do with關(guān)于；與有關(guān)系 take up開(kāi)始做；學(xué)著做hardly ever幾乎不；很少 tooto太而不能/太以至于不能be going to+動(dòng)詞原形打算做某事practice doing練習(xí)做某事keep on doing sth.不斷地做某事 learn to do sth.學(xué)會(huì)做某事finish doing sth.做完某事 promise to do sth.許諾去做某事help sb. to do sth.幫助某人做某事 reme

42、mber to do sth.記住做某事agree to do sth.同意做某事 love to do sth.喜愛(ài)做某事 want to do sth.想要做某事be going to 的用法1） be going to + 動(dòng)詞原形表示將來(lái)的打算、計(jì)劃或安排。常與表示將來(lái)的tomorrow, next year等時(shí)間狀語(yǔ)或when 引導(dǎo)的時(shí)間狀語(yǔ)從句連用。各種句式變換都借助be 動(dòng)詞完成，be隨主語(yǔ)有am, is, are 的變換，going to 后接動(dòng)詞原形?？隙ň洌?主語(yǔ) + be going to + 動(dòng)詞原形 + 其他。He is going to take the bus t

43、here.否定句： 主語(yǔ) + be not going to + 動(dòng)詞原形 + 其他 Im not going to see my friends this weekend.一般疑問(wèn)句： Be + 主語(yǔ) + going to + 動(dòng)詞原形 + 其他肯定回答： Yes, 主語(yǔ) + be. 否定回答： No, 主語(yǔ) + be not.Are you going to see your friends this weekend? Yes ,I am. / No, Im not.特殊疑問(wèn)句： 疑問(wèn)詞 + be + 主語(yǔ) + going to + 動(dòng)詞原形 + 其他？What is he going t

44、o do this weekend? When are you going to see your friends?2) 如果表示計(jì)劃去某地，可直接用 be going to + 地點(diǎn)We are going to Beijing for a holiday.3) 表示位置移動(dòng)的動(dòng)詞，如go , come, leave 等常用進(jìn)行時(shí)表示將來(lái)。The bus is coming. My aunt is leaving for Beijing next week.4) be going to 與 will 的區(qū)別： 對(duì)未來(lái)事情的預(yù)測(cè)用“ will + 動(dòng)詞原形”表達(dá)，will 沒(méi)有人稱(chēng)和數(shù)的變化，

45、變否定句要在will 后面加not, 也可用will 后面加 not,或者縮略式wont, 變一般疑問(wèn)句將will 提至 句首。Will planes be large in the future? Yes, they will. / No, they wont.will 常表示說(shuō)話人相信或希望要發(fā)生的事情，而be going to 指某事肯定發(fā)生，常表示事情很快就要發(fā)生。 I believe Lucy will be a great doctor. 陳述將來(lái)的某個(gè)事實(shí)用will. I will ten years old next year.表示現(xiàn)在巨大將來(lái)要做的事情用 will.Im ti

46、red I will go to bed. 表示意愿用will.Ill tell you the truth. 表示計(jì)劃、打算要做的事情用 be going to, 而不用 will.Im going to buy a computer this month.-Lets discuss the plan, shall we? -Not now. I _ to an interview.A. go B. went C. am going D. was going -Jack is busy packing luggage. -Yes. He _for America on vacation.A.

47、 leaves B. left C. is leaving D. has been away語(yǔ)法：What do you want to be when you grow up? I want to be an engineer.How are you going to do that? Im going to study math really hard.Where are you going to work? Im going to move to Shanghai.When are you going to start? Im going to start when I finish h

48、igh school and college.1 promise vt. 保證，許諾。有三種結(jié)構(gòu)：1)promise to do sth. _My mother promised to buy a piano for me.2)promise sb. sth. _ My aunt promised me a bike.3)promise + that 從句_ Tom promises that he can return on mise n. 允諾， 諾言Lily is a dishonest girl. She never keeps a promise.2.when 與 w

49、hile 的區(qū)別：when 表示“當(dāng)時(shí)候”，既指時(shí)間點(diǎn)，又指一段時(shí)間，when 引導(dǎo)的時(shí)間狀語(yǔ)從句中的動(dòng)詞可以是終止性的也可以是延續(xù)性的。When the teacher came in, the students were talking.When she arrives, Ill call you.while 表示“當(dāng)時(shí)候”，僅指一段時(shí)間，從句中的動(dòng)作必須是延續(xù)性的，一般強(qiáng)調(diào)主從句的動(dòng)作同時(shí)發(fā)生， while 還可以作并列連詞，意為“ 而、卻”，表示對(duì)比關(guān)系。Lisa was singing while her mother was playing piano.Tom is strong

50、while his younger brother is week. 3. practice vt. 練習(xí)，后接名詞，代詞或v-ing 作賓語(yǔ)。Your elder sister is practicing the guitar in the room.常跟v-ing 作賓語(yǔ)的動(dòng)詞有：考慮建議盼原諒：consider, suggest/advise, look forward to, excuse, pardon.承認(rèn)推遲沒(méi)得想： admit, delay/put off, fancy.避免錯(cuò)過(guò)繼續(xù)練：avoid, miss, keep/keep on, practice.否認(rèn)完成能欣賞： d

51、eny, finish, enjoy, appreciate.不禁介意與逃亡： cant help , mind, escape.不準(zhǔn)冒險(xiǎn)憑想象： forbid, risk, imagine.4. everyday 與 every day 區(qū)別everyday adj. 每天的 在句中作定語(yǔ)，位于名詞前。 This is our everyday homework.every day 副詞短語(yǔ)， 在句中作狀語(yǔ)，位于句首或句末。 He reads books every day. Unit7 Will people have robots?on computer在電腦上 on paper在紙上

52、live to do 200 years old活動(dòng)200歲 free time空閑時(shí)間 in danger處于危險(xiǎn)之中 on the earth在地球上play a part in sth.參與某事space station太空站look for尋找computer programmer電腦編程員 in the future在未來(lái) hundreds of許多；成百上千 the sameas與一樣 over and over again多次；反復(fù)地 get bored感到厭煩的wake up醒來(lái) fall down倒塌will+動(dòng)詞原形將要做fewer/more+可數(shù)名詞復(fù)數(shù)更少/更多l(xiāng)ess

53、/more+不可數(shù)名詞更少/更多have to do sth. 不得不做某事agree with sb. 同意某人的意見(jiàn)such+名詞（詞組）如此play a part in doing sth. 參與做某事There will be + 主語(yǔ)+其他將會(huì)有There is/are +sb./sth.+doing sth. 有正在做某事make sb. do sth. help sb. with sth.幫助某人做某事try to do sth. 盡力做某事Its+ adj.+for sb. to do sth. 對(duì)某人來(lái)說(shuō)，做某事的。語(yǔ)法：What will the future be lik

54、e? Cities will be more polluted. And there will be fewer trees.Will people use money in 100 years? No, they wont. Everything will be free.Will there be world peace? Yes, I hope so.Kids will stuffy at home on computers. They wont go to school.詞語(yǔ)辨析：1. every 與 each 的區(qū)別：every 用來(lái)表整體，each 用來(lái)表個(gè)別。each 最低需是兩

55、，every 最低需是三。every adj.every 作主用單數(shù)，each 可單也可復(fù)，作主、作定用單數(shù)，其他情況用復(fù)數(shù)。 each adj./ pron.Every teacher knows her. There are lots of trees on each side of the road.Each of the road has a dictionary.2. on the earth 在地球上，作地點(diǎn)狀語(yǔ)，位于句首或句末。 on earth 究竟，到底。用于疑問(wèn)句或副詞后，加強(qiáng)語(yǔ)氣。All the living things on the earth depend on t

56、he sun. / What on earth do you mean?3. human, 指包括男人女人孩子的“人，人類(lèi)”，有別于動(dòng)物，自然景物，機(jī)器等的特殊群體，也可指具體的人。 person, 無(wú)性別之分，常用于數(shù)目不太大，而且數(shù)目比較精確的場(chǎng)合。people, 泛指“人們”，表示復(fù)數(shù)概念。man,前不帶冠詞而且單獨(dú)使用時(shí)，指“男人”，a man 可指“一個(gè)人/ 一個(gè)男人”，復(fù)數(shù)形式為men.He was the only human on the island. There are only three persons in the room.There are many people

57、 there.Man is stronger than woman.4. seem 連系動(dòng)詞，好像，似乎，看來(lái)。有下面幾種用法：seem + 名詞 看起來(lái)。He seems a nice man.seem like 好像，似乎。 It seemed like a good idea at the time.seem to do sth. 似乎/看起來(lái)/好像做某事。 I seem to have left my book at home.It seems/seemed that 看起來(lái)好像, 似乎. He was very happy.seem to be + 形容詞/名詞 = seem + 形

58、容詞/名詞。 She seems to be happy.= She seems happy.5. probably ad. maybe 相當(dāng)于 perhaps. 也許，大概，可能。作狀語(yǔ).probably 用于句中，可能性最大。 He will probably come tomorrow.maybe/perhaps 用于句首。 Maybe/Perhaps you are right.1. during / for / in 介詞，在期間。說(shuō)到某事是在某一段時(shí)間之間發(fā)生的用during; 說(shuō)到某事持續(xù)多久則用for; 說(shuō)到某事具體發(fā)生的時(shí)間用in.We visited many places

59、 of interest during the summer holiday.Ive been here for two weeks.They usually leave school in July.一般將來(lái)時(shí)結(jié)構(gòu)：肯定式： 主語(yǔ) + will/shall + 動(dòng)詞原形 + 其他 will 用于各種人稱(chēng)，shall 用于第一人稱(chēng)。主語(yǔ) + be going to + 動(dòng)詞原形 + 其他 be 隨人稱(chēng)、數(shù)和時(shí)間的變化而變換。否定式： 在will/shall/be 后面加 not. will not = wont .一般疑問(wèn)句： 將will/shall/be 提到主語(yǔ)前面。There be 句型

60、的一般將來(lái)時(shí)：There will be + 主語(yǔ) + 其他 ，意為 ：將會(huì)有。一般疑問(wèn)句形式為： Will there be + 主語(yǔ) + 其他?？隙ɑ卮鹗牵?Yes, there will. 否定回答是： No, there wont.否定形式是：There wont be + 主語(yǔ) + 其他， 將不會(huì)有特殊疑問(wèn)句是: 疑問(wèn)詞/ 詞組 + 一般疑問(wèn)句？ When will there be a nice basketball match?主謂一致判斷法：1. 不可數(shù)名詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)。2. 動(dòng)名詞或動(dòng)詞不定式作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式。3. eitheror, neithern