1、八年級上冊知識點清理Unit 1 Where did you go on vacation？1，一般過去時基本結構：主語+動詞過去式+其他；否定形式：was / were + not; 在行為動詞前加didn't，同時還原動詞；一般疑問句：Was/Were+主語+其他？Did+主語+動詞原形+其他？2，動詞過去式規則變化：直接加ed；以不發音e結尾的單詞，直接加d；以輔音字母+y結尾的，變y為i加ed；以元音字母+y結尾的，直接加ed；以重讀閉音節結尾的，雙寫最后的輔音字母+ed不規則變化的動詞過去式（見書本最后一頁）3，go on vacation去度假 be on vacation

2、在度假4，anyone任何人，只用于指人，一般用在否定句、疑問句中，后面不接of 短語。做主語時位于動詞用單數。Eg：Is there anyone at home？ any one任何一個，指人或物，后面接of 短語。Eg：You can take any one of these books.5，adj修飾不定代詞后置 anything special something important enough作adv，修飾adj/ adv 后置 old enough fast enough else作adj，修飾疑問代詞和不定代詞后置 what else who else something

3、else6，quite a few/ little 相當多7，How/ what about+V-ing/ n/ 代詞 怎么樣？（表建議、詢問）8，most students= most of the students “one of +the most +adj +n復數”表示“最之一”Eg：He is one of the most famous writers in China.A most +adj +n 非常 Eg：Hangzhou is a most beautiful city.9，buy/ get sb sth= buy/ get sth for sb10，what do yo

4、u think of/ about？= how do you like？你認為怎么樣？11，have fun，enjoy oneself，have a good/ great/ wonderful time+V-ing,12，主語+ seem+（to be）+表語（n/adj） eg：Tom seems to be a smart boy/ happy.It seems that從句 eg：It seems that he understand.主語+ seem to do sth eg：He seems to understand.13，adj 以-ing結尾“令人的”exciting，in

5、teresting，relaxing，boring 以-ed結尾“人感到的”excited，interested，relaxed，bored14，詢問價格：How much is ? Whats the price of ?表示價格高低：be expensive/ cheap The price of is high/ low15，get to, arrive in/at, reach,到達（如果后面接地點的副詞home，here或there ,就不用介詞in ,at, to）16，decide（not）to do decide that從句 decide+疑問詞+不定式17，try（not）

6、to do sth盡力 try doing sth 嘗試 try/ do ones best to do sth try it on試穿（動副結構） try out試驗 have a try試一試18，feel like感覺像 feel like doing sth/ want to do sth/ would like to do sth19，a lot of= lots of =plenty of20，in the past在過去21，enjoy/ like doing22，感嘆句：How+adj+主謂！ How+adj+a/an +n單+主謂！ What+ a/an +adj+ n單+主

7、謂！ What+ adj+ n復/ 不可數+主謂！23，more than=over超過 less than 少于 more or less或多或少24，wait for等待25，too many“太多”修飾可數名詞復數too much“太多”修飾不可數名詞much too“實在太”修飾形容詞或副詞26，because+從句 because of +n/ V-ing /代詞27，enough作adj修飾n， enough time enough money have enoughto do sth eg：I have enough time to finish the work. enough

8、作adv修飾adj/ adv old enough fast enough enough for sb to do sth eg：The job is easy enough for me to do. notenough to do The book isnt easy enough for me to read. tooto The book is too difficult for me to read. sothat The book is so difficult that I cant read.28，the next day第二天29，remember/ forget+to do

9、要做 +doing做過30，Stop sb from doing sth阻止Stop to do 停下來去做其他事Stop doing 停止正在做的事31，another two hours=two more hours32，at the top of在頂端，名列之前 強調點on the top of在上面 強調面33，find out查明，弄清 find找到（結果） look for尋找（過程）34，go on with/ doing sth繼續原來的事 go on to do sth繼續做別的事35，so +adj +that +結果狀語從句“如此以致” eg：I was so busy

10、that I didnt go to sleep for 3 days.so that 引導目的狀語從句，以便，為了（in order to）eg：they got up early so that they could catch the early bus. so +adj +（a/ an+n單數）that It is so important a meeting that I cant miss it. such+ a/ an+ adj + n單數+that It is such an important meeting that I cant miss it.such+ adj+n復數

11、/不可數+thatUnit 2 How often do you exercise？1，How 如何（方式）how long 多長（時間）答語常用“（For/ about +）時間段”how far多遠（距離）答語常用“（Its +）數詞 +miles/ meters/ kilometers”how often多久一次（頻率）答語常用“Always/ often/ every day/”或 “次數+時間”等表頻率的狀語How soon多快，多久以后，常用在將來時中。答語常用“in +時間段”how many多少（接可數名詞） how much（接不可數名詞）2，exercise作v 鍛煉，運動

12、 作c 操，練習 do morning/ eye exercises 作uc 鍛煉 take much/ more exercise3，at+鐘點 at 7 oclock at noon/ at night（during/ in the day） at this/ that time at the age ofon+ 具體某天、星期、特指的一天、紀念日、節日 on April 1st on Sunday on a cold winter morning on Teachers Dayin +上午、下午、晚上、年、月、季節、年代、世紀 in the morning/ afternoon/ eve

13、ning in 1999 in August in autumn in 1960s in the 21st century4，help sb （to）do sthhelp sb with sthwith sbs help= with the help of sb5，do（the）housework= do chores6，頻度副詞（行前be 后）Always usually often sometimes seldom hardly never7，sometimes 有時（頻度副詞） sometime（將來）有朝一日，（曾經）某天 Some times 幾次，幾倍 some time 一段時間

14、（前面用介詞for）8，go shopping= do some shopping9，once twice three times10，at once，right now，right away， in a minute，in a moment，in no time 立刻，馬上 once more再一次，重新 once upon a time 從前，曾經11，every day 每天 everyday日常的，每天的12，on the internet13，whats your favorite program？=what program do you like best？14，free 空閑的

15、in ones free time be free 自由的 as free as a fish freedom n.自由 免費的 The best things in life are free.15，be full =be busy忙的 be busy doing sth/ be busy with sthbe full of充滿 eg：The bottle is full of milk.16，How come？怎么會？為什么？ 17，may be 為情態動詞+動詞原形，在句子中做謂語，maybe是副詞，表示可能，大概，一般放在句首(perhaps)。18，stay up doing st

16、h熬夜做某事19，stay/ keep healthy be in good/ bad/ poor health be good/ bad for ones health20，at least=no less than at most=no more than21，ask sb about sth ask sb（not）to do sth ask sb for help/ advice/ information22，the result of的結果 as a result 結果23，be surprised that/ be surprised at/ be surprised to do 對

17、很驚訝To ones surprise另某人驚訝的是 in surprise驚訝地24，the answer to the question，a key to the door，a ticket to the ball game25，although=though（與but不能連用）Even though/ if即使，盡管 as though/ if仿佛，好像26，by介詞+n/ v-ing/ 代詞 通過方式by oneself獨自地 by the way順便問/說一下 by chance/ accident偶然地 by mistake錯誤地 learn by heart記住27，the be

18、st way/ time to do 做某事最好的方式/時間28，4個花費：人+spend/ spends/ spent+時間/錢+（in）doing sth/ on sth spend time with sb 人+pay/ pays/ paid +錢+for sth It takes/ took sb +時間+to do sth 物+cost/ costs/ cost +sb +錢29，die v.死亡，消失 died過去式dead adj死亡的，無生命的 dead dog have/ has been dead for=diedagodying adj垂死的，快死的death n 死亡

19、the death of30，before its too late趁來得及31，“數字+percent of+ n”作主語，謂語動詞取決于n Eg：Twenty percent of the students exercise every day. Twenty percent of time passes.32，no one =nobody指人，回答who，anyone，anybody的提問None指人或物，可接of 短語，（all 3）回答how many/ much，any，及有特定范圍（which）的提問nothing指物，回答what，anything的提問Unit 3 Im mo

20、re outgoing than my sister.1，比較級，最高級變化規則 一般在詞尾+ er或est；以e 結尾的加r或st；重讀閉音節雙寫輔音字母+ er或est；輔音字母+y結尾的，改y為i+ er或est；多音節詞和部分雙音節詞，加more或most。 不規則變化見書本P1142，比較級用法l 基本句型：主語+be+比較級+than+比較對象l 兩者相比較用比較級 eg：Who do you think is more outgoing，Lily or Lucy？l Very，more，quite，so，too等修飾原級；much，a little，a lot，a bit，far

21、 ，even等修飾比較級 eg：Im much/ a little / a lot / a bit /far more outgoing than my sister. Im even worse now.l 不能與人或事物自身相比較eg：He is taller than any other student in his class. China is larger than any country in Africa.l 比較對象要一致（that代替不可數名詞，those代替可數名詞復數，所有格，ones）eg：The weather in Harbin is much colder th

22、an that in Wuhan. The students of Class One study harder than those of Class Two. My bike is newer than Toms.l 比較級中出現of the two/ twins結構時，adj比較級前要+the，不可用thanEg：Tom is the taller of the two brothers.l “get/ become+ 比較級+and +比較級”表示“變得越來越”（多音節或部分雙音節用“more and more+原級）Eg: It gets warmer and warmer when

23、 spring comes. Youre getting more and more beautiful.l “the+比較級，the+比較級”表示“越，就越”Eg: The more you exercise, the stronger you will be.l “Asas”中間接原級，表示“與一樣”，否定為“not as/ soas”表示“不如”Eg: He is as tall as his father. He is not as/ so tall as his father.l “比較級+than”(more/ less +原級+than)與“not as/ soas”可以互換Eg

24、: Im taller than you. Chinese is more important than Biology. Youre shorter than me. Biology is less important than Chinese Youre not as/ so tall as me. Biology is not as/ so important as Chinesel 比大/多/長/寬幾倍，用“主語+be+times+比較級+than+比較對象”Eg: Our classroom is twice larger than yours.l 重幾斤，高幾公分，大幾歲，用“主語

25、+be+數量詞+比較級+than+比較對象”Eg: Im six years older than you.3，loudly大聲地，響亮地（多含噪音之意） aloud大聲地，出聲地（強調出聲）read aloud call aloud for help loud大聲地，高聲地，常與speak，shout，laugh，talk連用 響亮的，大聲的 loud voice4，fast強調速度快 run/ drive fast quickly強調動作、行動快 soon 強調時間間隔短5，competition體育，書法，朗讀，音樂等比賽 match 體育競技比賽，球類比賽 race 速度方面的競賽，賽

26、跑，賽龍舟等6，win+比賽，獎項 beat+人，團隊7，ago 以前，用于一般過去時，放在一段時間后 before 在以前，通常用于完成時，放在時間點或事件之前8，the same asbe different from be similar to =be like9，be good at+ V-ing=do well in 擅長于 be good for 對有益 （be bad for對有害） be good to 對友好 （good 可用friendly，nice，kind替換） be good with和相處好=get on/ along well with10，true/ truly

27、 指故事、說法、答案等與標準事實、實際情況相符real/ really 指人或事客觀存在，不是想象的11，take care of=look after照顧care for 照料、關心某人，喜歡某人、某物care about 關心，計較，在乎12，make sb do sthmake sb/ sth +adj make me happymake sb +n. We made him monitor.make sb +過去分詞 She spoke aloud to make herself heard.make it 約定時間，做成某事，及時抵達 Lets make it at 10:00. D

28、ont worry. Hell make it.13，both 位置：行前be 后both of them/ us=they/ we bothboth 作主語，謂語動詞用復數not both為部分否定，全部否定要用eithernot或者neitherbothand=not onlybut（also） 否定為：neithernor14，be popular with sb受某人歡迎 be popular in/ at在某地受歡迎15，it is +adj+for sb +to do sth （adj修飾to do sth）It is important for me to learn Engli

29、sh.it is +adj+of sb +to do sth （adj修飾sb） It is kind/ friendly/ nice of you to help me.16，bring out使顯現出17，share sth with sb和某人分享18，other “其他的，另外的”，后接名詞復數，有時other+n復數=othersanother “又一（個），另一（個）”，泛指總數為三個或三個以上中的任意一個，后接名詞單數。the other“（兩者中的）另一個”，常與one連用，“onethe other”表示“一個，另一個”19，heart learn sth by heart用

30、心記 lose heart灰心20，break the law/ rules/ world record違法/違規/打破世界紀錄Break off 打斷 break away from擺脫，脫離 break into破門而入 break in插嘴Break down出故障 break out爆發 break up散火 break ones words食言Have a break/ rest休息會兒21，laugh發笑 laugh at 嘲笑 Smile微笑 smile at對微笑22，定語從句：在復合句中修飾名詞或代詞的從句叫定語從句。被定語從句修飾的名詞或代詞叫做先行詞。引導定語從句的詞稱為

31、關系詞。關系詞位于先行詞和定語從句之間，起聯系作用，同時又作定語從句的一個成分。定語從句的關系詞引導定語的關系代詞有：that, who (whom, whose), which; 關系副詞（在定語從句中只能作狀語，且不能省略）有：when, where, why等。關系詞的選擇主要取決于兩個因素：(1)先行詞是什么(2)先行詞在定語從句中作什么成分。關系代詞（that，who，which，whose，whom）引導的定語從句。that/ who在從句中作主語，先行詞為人。Eg：The girl that/ who is reading is my sister.that/ which在從句中

32、作主語或賓語，先行詞為物。 Eg：The book that/ which is on the desk belongs to Tom.(主) He came back for the book that/ which he had forgotten.（賓）whose在從句中作定語，先行詞為人或物。 Eg：This is the pencil whose point is broken. That is the girl whose mother died two years ago.whom/ that在從句中作賓語，先行詞為人。 Eg：The girl whom/ that I spok

33、e to is my cousin.關系副詞（when/ where/ why）引導的定語從句。When在從句中作時間狀語，其先行詞是表示時間的詞（day/ year/ season等）。例如：我永遠不會忘記我入團的那一天。I shall never forget the day_I joined the League.解放軍戰士在人們最需要的時刻來到。The PLA men come at the time _ the people need them most.Where在定語從句中作地點狀語，其先行詞是表示地點的詞（place/ town/ home/ house）例如：你還記得我們初次

34、見面的地方嗎？Do you still remember the place _we first met?近來你去過你成長的小城嗎？Have you been to the town _ you grew up recently?Why在從句中作原因狀語，其先行詞是reason。例如：沒有人知道他為什么上學總遲到。Nobody knows the reason _ he is often late for school23，call sb at +電話號碼24，information【UC】通過學習、閱讀、觀察等得到的信息、情報、資料（側重內容）news【UC】 廣播、電視等報道的新聞、消息（

35、強調新鮮、及時）a piece of newsmessage【C】 口信、短信、信息（強調傳遞）take a message for sb leave a message to sb25，who do you think should get the job？=in your opinion，who should get the job？Unit 4 Whats the best movie theater？1， 最高級的用法 用于三者或三者以上的比較 eg：Which do you like best，Chinese，Math or English？ “one of+最高級+n.復數”表示“

36、最之一”Eg：Lu Xun is one of the greatest writers last century. “the +序數詞+最高級+n.單數+范圍”表示“在范圍內是第幾”Eg：Hainan is the second largest island in China. 先行詞被最高級或序數詞修飾，只能用that引導定語從句Eg：My cousin is the funniest person（that） I know. This is the first letter（that）I received from my sister. Of all +n.復數；of the +數（3）

37、+ n.復數；in/ at+地點2， Comfort v.使舒適，安慰 comfortable adj. 舒適的(uncomfortable) comfortably adv. 舒適地3， Voice嗓音（說話聲、歌聲、笑聲、鳥鳴聲） in a low voice小聲地Noise雜音Sound任何可以聽到的聲音4， be close to靠近5， choose-chose choose from從中選擇 choose to do sth選擇做某事6， Can I ask you some/ a few questions?7， Welcome to+地點8， So far= until now

38、= up to now至今為止9， Around/ near here= in the neighborhood10，thanks for +n/ V-ingThanks for your help/ thanks for helping me.Thanks for your invitation/ thanks for inviting/ asking me.Thank you/ Thanks No problem/ Youre welcome/ Thats all right/ Not at all/ Its a pleasure/ My pleasure/ Thats OK.11，tal

39、ent n.天資，才能 talented adj.有天賦的 (untalented)Have a talent for (doing) sth. 對（做）某事有天賦12，around the world= all over the world13，havein common 有相同特征 in common with 同一樣14，Kind of 相當于副詞，修飾形容詞或副詞，意為“稍微，有點”，與a little/ bit 相近A kind of 意為“一種”，some kinds of 意為“幾種”，different kinds of意為“不同種類的”，all kinds of 意為“各種各

40、樣的”。這里的kind 是“種，類，屬”的意思。15，and so on等等16，be up to是的職責，由決定 be up to sb to do sth應由某人做某事17，play a role/ part in doing sth在中扮演角色，在中發揮作用，有影響18，部分否定：all，both，everyone，everybody，everything，everywhere，every，each，always等與not連用表示部分否定。 全部否定：allnone，bothneither，everyoneno one/ nobody/ not anyone，everythingnoth

41、ing/ not anything，everyno，alwaysnever19，make up編造（故事、謊言）20，takeseriously認真對待21，for example例如 follow the example of以為榜樣 give an example舉例 set an example to給樹立榜樣 such as例如22，come true23，finish+ n/ v-ing24，crowd v.擁擠 eg：They crowd into the room. n.人群 eg：There was a big crowd at the football match. A cr

42、owd of students are waiting for the busCrowded adj. 擁擠的.Unit 5 Do you want to watch a game show？1， 不定式做賓語：want/ hope/ expect/ plan to do2， Learnfrom 從學習 learn sth by heart熟記 learn sth by oneself自學3， Plan to do sth/ plan on sth計劃、打算做某事Plan for sth考慮到某事 make a plan for 為制定計劃4， Hope to do/ hope that 希望

43、 （沒有hope sb to do的表達）I hope so/ I hope not5， Happen to sb/ sth某人/物發生不幸的事 eg：What happened to him？Happen to do/ it happens that 碰巧Happen偶然發生 take place事先安排的、人為的發生6， Expect (sb) to do/ expect that 期待7， One day某天（過去、將來）some day某天（將來） the other day=a few days ago前幾天8， Mean v.意味著（三單為means）Means n.方法、工具、手

44、段 by means ofMeaning n. 意義、含義 the meaning ofMeaningless adj. 毫無意義的9， Mind v.介意 would/ do you mind (ones)(not) doing sth? I dont mind them. make up ones mind下決心 change ones mind改變主意 never mind沒關系、不必擔心 keep in ones mind記住10，think of認為、想起 think about認為、考慮 think over仔細考慮11，be famous for因為而著名 be famous a

45、s作為而著名12，appear v.出現（disappear消失） appearance n. 出現、露面、外表13，come out出版、發表，出來，開花14，succeed v.成功 succeed in (doing) sth成功地做某事Success n.成功 Successful adj.成功的 be successful in (doing) sth成功地做某事Successfully adv.成功地15，reason結論性原因 cause起因 excuse借口16，danger n.危險 be in great danger處于極大危險中 out of danger脫離危險end

46、anger v. 使遭遇危險，危及dangerous adj. 危險的 endangered adj.有滅絕危險的17，luck n.運氣lucky adj.幸運的（unlucky不幸的）luckily adv. 幸運地18，be ready to do sth愿意做某事 get ready to do sth準備去做某事 get ready for為做準備19，a pair of+ n復數 做主語，謂語動詞用單數 eg：A pair of glasses is enough for me.20，Take ones place to do sth代替某人做某事21，do a good job干

47、得好22，wear 表狀態，接服裝、手套、眼鏡、香水等put on 表動作，接服裝（take off）dress 表動作，接sb/ oneself get dressed穿衣 dress up盛裝打扮try on試穿（動副結構） try it on(be) in+顏色或衣服 eg：The girl in a red coat is my sister.Unit 6 I am going to study computer science1，be going to表將來（計劃、打算）肯定：主語+ be going to+ V原否定：主語+ be not going to+ V原疑問：be+主語+

48、 going to+ V原There be的將來時：there is/ are going to be2，practice （doing）sth3，grow up長大4，keep doing sth繼續不斷地做某事 Keep on doing sth堅持做某事 Keep sb doing sth使某人持續做某事 Keep sb from doing sth= stop sb (from) doing sth阻止某人做某事5，be sure about/ of +n/ v-ing/ 代詞 對確信，有把握 Make sure 確保 Be sure to do務必、一定6，worry about b

49、e worried about擔心7，medicineUC take medicine吃藥 pillC藥丸 Medical adj.醫學的 medically adv.8，日期、月份、年份等前面有next、last、this等詞語時，要省略前面的介詞on、in9，send sth to把寄往 send sth to sb= send sb sth Send sb to do派人去做 send for 派人去請 send up發射 send out分發 send off寄出10，be able to do能夠做某事 able adj.能夠(disable) ability n.能力(disabi

50、lity)11，make promises許諾 promise to do sth12，at the beginning of在的開始13，improve ones life改善某人的生活 improve oneself提升自己 self-improvement n.14，write down寫下 動副結構15，have to do with關于，與有關 have nothing to do with與無關16，take up培養，學著做，占用（時間、空間）17，no+ n單數= not a/ an + n單數There is no book on the desk= There is not

51、 a book on the desk. no+ n復數= not any+ n復數 I have no resolutions= I dont have any resolutions. no+ UC= not any + UC There is no water there= There is not any water there.18，ones own某人自己的Unit 7 Will people have robots1， will表將來肯定：主語+ will+ V原否定：主語+ will not (wont)+ V原疑問：will+主語+ V原There be的將來時：there

52、will be there wont be Will there be2， Do you know+ 陳述語序 回答時，針對從句部分回答Do you know there will be a football match this afternoon?Yes, there will./ No, there wont3， at home in ones home4，paperUC紙張 a piece of paper paper C報紙（=newspaper）、論文、試卷5，In+時間段是指以現在時間為起點的"在一段時間以后"，也可以表示"在將來多少時間之內&quo

53、t;，句中的謂語動詞要用一般將來時態。After常常指以過去時間為起點的"在一段時間之后"，After+時間段常與過去時態連用。當after+時間點，可以與將來時態連用。 Later 是副詞， "一段時間+later"表示"一段時間之后"，用于過去時；如果單獨使用，可與將來時或過去時連用。Later on后來6，pollute v.污染 Pollution UC 污染 white/ air/ water/ noise pollution Polluted adj. 被污染的 polluted water7，predict v.預測 prediction n.預測8，on the earth在地球上 on earth究竟 in the earth在地里9，save拯救 save the earth 節約 save water/ money10，few-fewer-fewest+ C little-less-least+ UCfew, little含有否定意味，意味"幾乎沒有" a few, a little含有肯定意味，意味"一點，一些"11