1、人教版九年級Units 1-21. _ n. 教科書；課本2. _ n. 交談；對話3. _ adv. 大聲地；出聲地4. _ n. 句子5. _ n. 語法6. _ v. 重復；重做7. _ n. 物理；物理學8_ n. 化學textbookconversationaloudsentencegrammarrepeatphysicschemistry9. _ n. 溫暖；暖和10. _ n. 速度11. _ v. 增加；增長12. _ n. 搭檔；同伴13. _ v. 創造；創建14. _ n. 大腦15. _ adj. 活躍的；積極的16. _ n. 注意；關注speedincreasepa

2、rtnercreatebrainactiveattentionwarmth17. _ n. 陌生人18. _ n. 親屬；親戚19. _ pron. 無論誰；不管什么人20. _ v. 下（蛋）；產（卵）；放置；安放21. _ n. 花園；園子22. _ n. 鬼；鬼魂23. _ v. 欣賞；仰慕24. _ n. 小說25. _ n. 生意；商業strangerrelativewhoeverlaygardenghostadmirenovelbusiness26. _ adj. 有耐心的 n. _27. _ n. 秘密；秘訣 adj. 秘密的；保密的28. _ n. 筆記；記錄 v. _29.

3、_ n. 現在；禮物 adj. _30. _ v. 傳播；展開 n. _31. _ v. 出生 adj. 天生的32. _ v. 捆；束 n. 領帶33. _ n. 款待；招待 v. _patient病人secretnote注意；指出present現在的spread蔓延；傳播borntietreat招待；請（客）34. _ v. 偷；竊取 _ (過去式), _ (過去分詞)35. _ n. (飯后)甜點；甜食 _ n. 沙漠36. _ v. 存在；平躺；處于 _ (過去式), _ (過去分詞)37. _ v. 表達 _ n. 表情；表示；表達方式stealstolestolendessertd

4、esertexpressexpressionlielaylain38. _ v. 發現；發覺 _ n. 發現；發覺39. _ n. 回憶；記憶 _ v. 記憶；記住40. _ v. （使）連接；與聯系 _ n. 聯系41. _ n. 傳統 _ adj. 傳統的42. _ v. 死 _ adj. 死的discoverdiscoverymemorymemorizeconnectconnectiontraditiontraditionaldiedead1. _賞月2. _結果3. _也4. _ 害怕做某事 5. _天生具有6. _緊張7. _一點一點地8. _肢體語言admire the moona

5、s a resultas wellbe born withbe stressed outbit by bitbody languagebe afraid to do / of doing sth.9. _叫出/喊出10. _ 把和連接/聯系起來11. _ 圣誕節12. _ 平安夜13. _ 對產生興趣14. _ 畫思維導圖 15. _依靠；取決于call outconnect . withdepend onChristmas DayChristmas Evecreate an interest in .draw mind maps16. _做語法練習17. _ 打扮成卡通人物18. _ 出去吃

6、飯19. _最終成為；最后處于20._ 愛上；與相愛21. _父親節22. _作報告23. _ 款待某人do grammar exercisesdress up as cartoon charactersgive a reportend upFathers Dayfall in love witheat outgive sb. a treat24. _ 提高閱讀速度 / 口語技能25. _ 小菜一碟。26. _ 你活該。 27. _用英語記日記28. _ 知識源于質疑。 29. _ 擺開；布置30. _學習習慣keep a diary in Englishimprove reading spe

7、ed / speaking skillsIts a piece of cake.It serves you right.learning habitslay outKnowledge comes from questioning.31. _ 聽磁帶32. _長生不老33. _ (在詞典、參考書中或通過電腦)查閱；抬頭看34. _犯錯誤35. _ 賺錢36. _制作單詞卡片37. _母親節make word cardsMothers Daymake moneymake mistakeslook uplive foreverlisten to tapes38. _ 熟能生巧。39. _ 射落40.

8、 _ 傳播愛和快樂 41. _獨自42. _一遍又一遍；反復地43. _注意；關注44._ 捉弄某人Practice makes perfect.shoot downspread love and joyover and over againon ones ownpay attention toplay a trick on sb.45. _大聲讀46. _提醒某人某事47. _記筆記48. _端午節49. _元宵節50. _ 中秋節51. _春節the Dragon Boat Festivalthe Lantern Festivalthe Mid-Autumn Festivalthe Spr

9、ing Festivaltake notesread aloudremind sb. of sth.52. _潑水節53. _ 傳統民間故事54. _ 學習的能力55. _ 的秘訣56. _ 非用即失。57. _逐字地Use it or lose it. the Water Festivaltraditional folk storiesword by wordthe ability to learnthe secret to .1. I study . by doing sth. 我通過做某事學習2. What about doing sth.? 做某事怎么樣？3. Its+形容詞(+ fo

10、r sb.) + to do sth. (對某人來說) 做某事是的。4. The +比較級., the +比較級.越，就越5. . is the secret to .是的秘訣。6. What + a / an +形容詞+可數名詞的單數形式(+主語+謂語)! 多么的一個啊！7. How +形容詞/副詞(+主語+謂語)!多么??！8. I wonder .我想知道9. . warns sb. not to do sth.告誡某人不要做某事。10. It seems +形容詞+to do sth.做某事似乎是的。 1. aloud adv. 大聲地；出聲地 詞條含義及用法aloud側重于“讓人聽得見

11、”這一含義，并不一定指“聲音很大”。與動詞cry, laugh, shout, speak等連用時，表示“大聲地”。loud大聲的(地)”或“響亮的(地)”，可用作形容詞和副詞。用作副詞(與loudly 同義)，一般只與動詞speak, talk, laugh等連用，且必須放在這些動詞之后。loudlyloudly只用作副詞(與用作副詞的loud 同義)。aloud, loud和loudly【語境應用】選用loud, loudly或aloud填空。1) The teacher asked Tom to read the text _. 2) The bell on the wall _ ran

12、g and everyone stopped (捂上) his ears.3) Linda sings in a(n)_ voice.aloudloudlyloud2. patient adj. 有耐心的 n. 病人同根詞 patient patience n. 耐心patiently adv. 有耐心地 impatient adj. 沒有耐心的【歸納】be patient with sb. 對某人有耐心 【語境應用】寫出劃線單詞的詞性及其在句中的意思。1) Mary is a very patient girl. _2) The patientgot better after he took

13、 the medicine. _3) Miss Wang was very patient with her students. _形容詞；有耐心的名詞；病人形容詞；有耐心的3. treat n. 款待；招待 v. 招待，請（客）treat give sb. sth. as a treat用招待某人give sb. a treat 招待某人treat sb. to sth. 請某人吃【歸納】【語境應用】完成句子。1) 我朋友想在這個飯店招待我。 My friend wants to _ in this restaurant.2) 有時候艾麗斯請她的同學吃蘋果。 Alice sometimes

14、_ her classmates _.3) 昨天我媽媽用魚肉招待我的朋友。 My mom _ my friends fish _ yesterday.give me a treattreats to applesgave as a treat4. lie v. 存在；平躺；處于 lie, lay詞匯詞性含義過去式過去分詞現在分詞layv.放置；下蛋laidlaidlayingliev. 躺；位于 lay lainlying 說謊 lied lied lying n.謊言 圖解助記【語境應用】根據語境用lie或lay的適當形式填空。1) Tim is an honest (誠實的) boy. H

15、e never _.2) My grandmas hens all _ eggs yesterday.3) When the guests came in, I was _ the table.4) Shenzhen _ in the south of China.5) After long hours work, he often _ on the beach and has a rest.6) I wonder who _ a mobile phone on the table just now.lieslaidlayinglieslieslaid5. dead adj. 死的；失去生命的

16、dead, die, dying與death詞條含義及用法deadadj. 死的，通常和be動詞連用，表示狀態。die v. (短暫性動詞) 死亡，指生命的結束，強調“死”的動作。dyingadj.要死的、瀕臨死亡的，die的ing形式，常用做表語deathn. 死；死亡【語境應用】請用die, death, dying或 dead填空。1) He has been for three years. 2) Her uncle is seriously ill, and he may soon.3) All the villagers were very sad when they heard

17、of the policemans .4) I think the sick man is .deaddiedeathdying6. warn v. 警告; 告誡warn warn sb. against (doing) sth.提醒某人當心/ 提防（做）某事warn sb. (not) to do sth.警告某人（不要）做某事warn sb. of / about sth.提醒某人注意某事【歸納】【語境運用】完成句子。1) The traffic signs warn people _ (not drive) after drinking. 2) There were signs warn

18、ing _ (介詞) fog as soon as we got into the gate.3) 媽媽總是告誡我不要在網上和陌生人交朋友。 Mother always warn me _ with strangers online. not to make friendsnot to drive of/about word by word 逐字地 step by step 逐步地 one by one 逐個地【語境運用】完成句子，每空一詞。1) 他們逐句地討論這個報告。 They discussed the report _ _ _.2) 學生們一個個地出去了。 The students w

19、ent out _ _ _.one by onesentence by sentence 2. ask sb. for help 向某人求助 【拓展】 ask for 要求；請求；懇求 ask sb. for sth. 向某人要某物 ask sb. for advice 向某人征求建議 ask sb. (not) to do sth. 要求某人（不要）做某事【語境運用】單項選擇。1) Many students write to Language Doctor to _ advice on learning English. A. look through B. ask for C. give

20、 up D. worry about2) Jackie asked me _ anything. A. not touch B. not touched C. not touching D. not to touch DB3. finish doing sth. 完成做某事【拓展】v. + doing sth.結構enjoy doing sth. 喜歡做某事mind doing sth. 介意做某事avoid doing sth. 避免做某事consider doing sth. 考慮做某事keep doing sth. 不斷地做某事stop doing sth. 停止做某事【語境運用】完成句

21、子。1) “Alex, I think two hours of TV is enough for you.” “Could I at least finish _ (watch) this show?”2) My sister enjoys _ (play) the guitar. watchingplaying4. look up (在詞典、參考書中或通過電腦)查閱look短語 look forward to doing 期待 look after 照顧 look like 看起來像 look out 當心, 小心 look through 瀏覽look around 向四周看 look

22、for 尋找 look over 檢查 【語境運用】單項選擇。1) Whats the meaning of “One Belt One Road”? Let me _ the words in the new dictionary. (2019 四川眉山) A. look at B. look for C. look after D. look up2) The volunteers _ the sick kids in the hospital on weekends. (2019 湖南岳陽) A. look afterB. look for C. look through DA5. ma

23、kemistakes(in) (在某方面)犯錯make a living 謀生 make a decision 做決定make faces 做鬼臉make progress (in) 取得進步make a wish 許愿make the bed 整理床鋪make a list 列個清單make短語 【語境運用】單項選擇。What should we do for the camping trip?Wed better make a _ of things like foods, drinks, medicine and so on. A. listB. card C. report(2019福

24、建)A6. depend on 取決于；依靠；依賴turn on 打開 live on 以為生come on 快點hold on 稍等；別掛電話go on 繼續 depend on 取決于put on 穿上；增加（體重）carry on 繼續進行動詞+on【語境應用】寫出下列句子中depend on的漢語意思。1) The result depends on how you do it. _2) She is an honest (誠實的) woman. You can depend on her. _取決于信賴7. pay attention to 關注；注意 其中to是介詞，所以這個短語后

25、的賓語可以是名詞(短語)、 代詞或動詞-ing形式?！炬溄印楷F在我們把初中階段以介詞to結尾的短語歸納如下:add . to . 把加到上 according to 根據 belong to 屬于 be / get used to 習慣于get back to 過一會再與某人通話（尤用于打電話）get to 到達hold on to 繼續；堅持；保持look forward to 盼望；期待next to 緊靠的旁邊；貼近；最接近thanks to 多虧；幸虧turn to 轉向；翻到【語境應用】找出下面句子中的錯誤并改正。You should pay attention to do more

26、 sports. A B C_C; dodoing8. havein common 有共同之處； 有相同特征【拓展】have something in common 有一些共同之處have nothing in common 毫無共同之處have a lot in common 有許多共同之處【語境運用】那對雙胞胎姐妹毫無共同之處。The twin sisters _.have nothing in common9. put on 增加（體重）；穿上；表演put back 把放回原處 put down 放下；寫下put off 推遲；拖延 put up 搭起；張貼put out 熄滅put a

27、way 收起來put短語 1) Its reported that the 2020 Tokyo Olympic Games have been _ until July 23, 2021. A. put up B. put down C. put on D. put off（2020云南昆明）2) AlotofschoolsacrossChina_ startingclassesbecauseof COVID-19. (2020四川涼山) A.putupB.putoffC.putonD.putaway【語境應用】DB10. be similar to 和相似 be different fro

28、m 和不同 be similar in 在某方面相似 / 相仿【語境應用】根據句意，用恰當的介詞填空。1) Your views on education are similar _ Mr Wangs.2) The two cars are similar only _ color.3) Does Lisa have a new mobile phone? Yes. In fact, it is quite similar _ yours. 4) The two houses are similar _ size.tointoin11. lay out 擺開；布置come out 出版；出現

29、hand out 分發give out 分發；散發 look out 小心；當心take out 拿出 put out 熄滅go out 出去 run out 用完find out 發現；查明動詞+out【語境應用】1) Tina comes to China in order to experience Chinese culture and _ which university is the best for her to attend. (2019 江蘇南京) A. put out B. stay out C. find out D. run outC2) April 15 was a

30、sad day for France. A large fire _ at the Cathedral of Notrc- Damc. (2019 江蘇連云港) A. broke out B. carried out C. gave out D. ran out break out 爆發，突然發生；carry out執行 give out散發，分發；run out 用完A12. dress up 穿上盛裝；打扮 dress up as “打扮成”。詞（組）含義及用法put on穿，戴，表示穿、戴的動作，后面可以接表示衣服、鞋帽、眼鏡等的詞語。wear穿著，戴著，通常表示穿、戴的狀態，其后可以接

31、表示衣服、鞋帽、眼鏡等的詞語。put on, wear, dress, try on與be in詞（組）含義及用法dress給穿衣服，表示穿衣服的動作，后面接表示人的詞語。短語be dressed in與be in用法相同。try on試穿，表示穿衣服的動作。be in穿著，戴著，表示穿、戴的狀態，后面接表示服裝、顏色等的詞語?！菊Z境應用】根據語境選用wear, put on, in,dress或try on完成下列各題，每空一詞。1) Jack, _ your sweater. Its cold today.2) Kelly is _ a red dress today. She looks

32、 beautiful.3) Mike, can you help me wake up the children and _ them?put onin / wearingdress4) Wheres Tom? Hes in the fitting room. Hes _ a new suit.5) I think students should _ uniforms at school.trying onwear13. end up 最終成為；最后處于詞組含義end up doing sth.以而告終結果變成end up with以為結束；以為結尾，其反義短語是begin with。in t

33、he end 最后at the end of 在的末尾by the end of 到結束的時候【語境應用】Why are you late for dinner, Jim？At first I wanted to take a taxi, but I walking here because of the heavy traffic. (2020黑龍江牡丹江市) A. ended up B. took up C. gave upA1. Why did Wei Fen find it difficult to learn English? find it difficult/hard to do

34、 sth. 發現做某事很困難 【find用法歸納】 find sb. doing sth. 發現某人做某事 find it + adj. + to do sth. 發現做某事很【語境應用】1) I found it _ (interest) to talk with my grandfather.2) I found it hard for me _ (improve) spoken English. interesting to improvefind it + adj. to do sth.中的it是形式賓語, 形容詞作賓補, to do sth.是真正的賓語。同類的動詞還有think,

35、feel, consider等。2. I also learned useful sentences like “Its a piece of cake” or “It serves you right.” a piece of cake 事情非常簡單、易于解決, 相當于漢語的“小菜一碟; 小事一樁”; serves sb. right則相當于漢語說某人“活該”。感嘆句是用來表達喜、怒、哀、樂等強烈情感的句子?？捎蓋hat和how引導。句末常用感嘆號。what引導的感嘆句(what用來修飾名詞)，常見結構如下：1. What+ a / an+形容詞+可數名詞的單數形式(+主語+謂語)!如： W

36、hat a kind woman (Mrs. Steen is)! What an interesting movie (it is)! 感嘆句2. What+形容詞+可數名詞的復數形式(+主語+謂語)!如： What lovely children (they are)!3. What+形容詞+不可數名詞(+主語+謂語)!如： What delicious food (it is)! What good advice Mr. Green has given us!how引導的感嘆句(how用來修飾形容詞、副詞、謂語動詞等)，常見結構如下：1. How +形容詞/副詞(+主語+謂語)!如： H

37、ow clever (the boy is)! How carelessly Peter did his homework!2. How +主語+謂語！如： How time flies!【提示】一般情況下，以what和how開頭的感嘆句可以相互轉換，轉換后意義不變。如：What an important meeting it is! = How important the meeting is!句型轉換。按括號內的要求轉換下列句型。（每空限填一詞）1. Tom works really hard.（改為感嘆句） _ _ Tom works! (2020甘肅白銀)2. The voluntee

38、r worked hard to get more kids back to school. ( 改為感嘆句) _ _ the volunteer worked to get more kids back to school! (2020上海中考)How hardHow hard3. What beautiful flowers they are! (改為感嘆句) _ _ the flowers are! (2020貴州黔南)4. Hollys mother made delicious zongzi yesterday. (改為感嘆句) _ _ zongzi Hollys mother ma

39、de yesterday! （2020新疆）How beautifulWhat delicious5. What a clean classroom it is!（改為感嘆句） _ _ the classroom is! (2020貴州黔西南)6. It is fine weather to row a boat on the lake. (改為感嘆句) _ _ weather it is to row a boat on the lake!（2020江蘇南通）How cleanWhat fine在復合句中作賓語的從句叫做賓語從句。一、引導詞1.由that引導的賓語從句。that只起連接作用，

40、不在從句中充當成分，口語中常省略。2.由whether或if引導的賓語從句。whether和if都有“是否”的意思，不能省略。3.由who, what, which, how, when, where, why等引導的賓語從句。這些詞在賓語從句中有自身含義，并充當一定成分，不能省略。賓語從句二、語序賓語從句要用陳述句語序。三、時態1.如果主句是一般現在時，賓語從句可用各種時態；如果主句是一般過去時，賓語從句也常用相應的過去時態。2.賓語從句表示客觀事實或真理時，其時態不受主句限制，需要用一般現在時。1. Could you please tell me_ about the CCTV Host

41、 Competition? (2020云南) Lets check it on computers. A. how can I get the information B. how I can get the information C. why can I get the information D. why I can get the informationB2. 1 dont remember_for the first time. A. when I met her B. when I meet her C. when I will meet her (2020廣西桂林)3. Excu

42、se me. Could you please tell me _? OK. Go down the street and you will find it on the left. A. how I can get to the zoo B. how can I get to the zoo C. when I can get to the zoo (2020吉林)AA4. Lily, could you tell me_? About ten minutes. A. how far is it from your home to school B. how far it is from y

43、our home to school C. how long does it take you to walk to school D. how long it takes you to walk to school (2020山東青島)D5. I can t find you. I dont know _. Im on the left of a tree. A. who I am B. who am IC. where I am D. where am I(2020江蘇揚州)6. Could you tell me _ we can start a conversation with a

44、foreigner? Talking about weather is a good choice. (2020安徽) A. how B. whyC. whereD. whenCA7. I wondered_. A. which way was the wind blowing B. which one is the most convenient C. which of the houses did you live in D. which school it was you went to (2020湖北武漢) D社會交往(Social communications)一、勸告(Advice

45、)*A: Its cold in the room. Youd better not take off your coat. B: OK. Thank you very much.*A: You should consider other people and not talk aloud all the time. B: All right.*A: Brian, you need to write your report first. B: OK.*A: Sam, you dont have to live in Spain to study the local language. You

46、can take a course online. B: OK. Thanks a lot.*A: Please keep away from junk food. B: Thank you for your advice.二、建議(Suggestions)*A: Shall we invite Jim and his sister to our party? B: Sounds great!*A: Christmas is coming. Lets make some preparations for it. B: That sounds good!*A: Why not ask Mr. J

47、ohnson for some advice? B: Sounds like a good idea.*A: Why dont you take a taxi? B: Thats a good idea!*A: The town of Coober Pedy is amazing. What / How about taking a trip there? B: Im afraid I cant. I have other plans.語言學習語言學習策略【寫作任務】假定你是張華，你在外地學習的好朋友王偉發電子郵件向你請教如何學好英語。請你根據以下要點用英語給他回封電子郵件。內容包括：1. 看

48、英語電影、聽英語歌曲，猜測生詞意思。2. 與外 教交談。3. 把單詞寫在紙條上，利用紙條記憶單詞。注意：1. 詞數：80 左右；2. 可以適當增加細節，以使行文連貫； 3. 開頭和結尾已給出，不計入總詞數。【思路點撥】1. 定基調 體裁：應用文(電子郵件)；電子郵件的主體部分為說明文時態：以一般現在時為主 人稱：以第二人稱為主2. 列提綱、寫句子列提綱寫句子學好英語的建議看英語電影、聽英語歌曲(1)_(看英語電影和聽英語歌曲是學習英語的好方法). (2)_ (多看、多聽幾次，然后猜測生詞的意思). Watching / Seeing English films / movies and lis

49、tening to English songs are good / great ways to learn / study English或To watch / To see English films / movies and to listen to English songs are good / great ways to learn / study EnglishWatch / See and listen several times, and guess the meaning of the new words列提綱寫句子學好英語的建議與外教交談(3)_ (與外教交談也是一個好方

50、法). (4)_(你應該以問候或問題開始). Also, smile before you speak and do not feel shy. Having / To have a conversation with a foreign teacher is also a good / great way或Speaking / To speak English with a foreign teacher is also a good / great wayYou should start / begin it with greetings or a question列提綱寫句子學好英語的建

51、議把單詞寫在紙條上(5)_ (每天在紙上寫四到五個單詞) and place them on the wall. Read the words when you see them, and try to use them in sentences.Write four or five words a day on pieces of paper3. 巧銜接成文時，可以使用first，second和last將三條建議連接起來。4. 成篇章Dear Wang Wei,I received your e-mail yesterday. In the e-mail, you asked me how

52、to improve your English. Now Id like to give you some advice. _These are my suggestions. I hope they are useful to you.Yours,Zhang Hua【參考范文】Dear Wang Wei,I received your e-mail yesterday. In the e-mail, you asked me how to improve your English. Now Id like to give you some advice.First, watching Eng

53、lish films and listening to English songs are great ways to learn English. Watch and listen several times, and guess the meaning of the new words.Second, having a conversation with a foreign teacher is also a good way. You should start it with greetings or a question. Also, smile before you speak an

54、d do not feel shy.Last, write four or five words a day on pieces of paper and place them on the wall. Read the words when you see them, and try to use them in sentences.These are my suggestions. I hope they are useful to you.Yours,Zhang Hua.根據句意及所給首字母提示，補全句中所缺單詞。1. My mother is ill. She is l on the

55、bed. 2. It needs time, so you must be p , young man.3. I didnt agree with you, but I a you for your great work. 4. We usually visit our r during the Spring Festival. 5. My mother asks me not to talk to s in the street. 6. Linda gave me a pen as a birthday p yesterday.7. Look! The car is running at h

56、igh s . Its dangerous. lyingpatientadmiredrelativesstrangerspresentspeed8. Sorry, I didnt hear you. Could you r what you said just now? 9. The population of this town has i a lot in the past few years. 10. Peter doesnt dare to speak a in English class because his pronunciation isnt good.repeatincrea

57、sedaloud. 根據句意及所給漢語提示，完成下列句子，每空一詞。1. The girl _ _ _ _ _ _(天生記性好). 2. _ _(母親節) was first celebrated in 1908. 3. He is _ _ _ _ _( 查閱一些生詞) in the dictionary. was born with a good memoryMothers daylooking up some new words 4. My sister gets used to _ _(記筆記) when reading. 5. The doctor said she _ _ _ _ _

58、(必須增加10磅體重). 6. After Leo went into the room, he _ _ _ _ _(把所有的書擺開) on the desk. taking notes must put on 10 / ten pounds laid out all the books7. Kevin often _ _ _ _(捉 弄) his deskmate. 8. The boy likes _ _ _ _ _(打扮成警察). 9. Laura, you should _ _ _ _ _ _(注意多做運動). plays a trick / joke on dressing up a

59、s a policeman pay attention to doing more sports 10. This village _ _ _ _ _(與那個村莊連接起來) by a road.11. _ _ _(熟能生巧). It is one of the secrets to becoming a successful learner. 12. Jane _ _ _ _ _(喊出她朋友的名字) when she saw him in the street. is connected with that onePractice makes perfect called out her fr

60、iends name. 根據漢語意思及括號內所給提示語，將下列句子翻譯成英 語。1. 這列火車真慢! (what) _2. 我弟弟害怕坐飛機。 (afraid) _What a slow train this is!My brother is afraid of taking / to take the plane.3. 吃健康的食物是必要的。 (it作形式主語) _4. 使用玻璃瓶是個好主意。 (Its a good idea to .) _5. 我知道Jack是一個誠實的男孩。 (that) _6. 那天晚上Peter最終待在了一家旅館里。 (end up) _Its necessary