1、扣考綱話題誦讀,固考基教材梳理,析考點重難突破,提考能技能速升,雙基達標(biāo)卷,考能提升卷,必修1Unit 3 Looking good，feeling good,話題3家庭、朋友與周圍的人(1) 話題詞匯 【常見單詞】 1considerate adj.體貼的，考慮周到的 2creative adj.富創(chuàng)造力的 3outstanding adj.杰出的 4friendly adj.友好的 5perform v表現(xiàn),6communicate v交流 7admire v欽佩，欣賞 8contain/include v包含，包括 9reward n 開頭已給出， 不計入總詞數(shù)。 參考詞匯：交換生exc

2、hange student,Dear Chris, Im Li Jin, monitor of Class One, Grade Eleven._ _ _ _ _ _ _ Yours， Li Jin,【參考范文】 Dear_Chris， Im_Li_Jin，monitor_of_Class_One，Grade_Eleven.I have heard that you are to come to our school as exchange students, and I, on behalf of our class, welcome you warmly and sincerely. No

3、w，Id like to introduce some details about the weather, food, and our class. The weather in fall is very pleasant.,It is neither too hot nor too cold, and neither too dry nor too humid. The temperature here is at about 20 centigrade. Moreover, the food in Tianjin is delicious, including the Eight Gre

4、at Bowls and The Four Great Stews，and some snacks such as Goubuli, a kind of steamed bun with filling. I am sure you will enjoy them.,Our class is a very warm family. There are 60 students in our class, containing 35 boys and 25 girls. You will find it easy to join us since we all want to make frien

5、ds with you. Then, you neednt worry about the life here, because the girls and boys in our class are very friendly and helpful. Whenever you get in trouble, they are ready to lend their hands to you.,At last，I personally advise you to learn some basic Chinese, in order to communicate with local peop

6、le and it is much easier for you to get on with teachers and classmates by speaking Chinese. We are looking forward to seeing you. Yours， Li_Jin,【句型轉(zhuǎn)換】 1將句型改為倒裝句式。 _ 2將句型中in order to communicate with local people改為狀語從句。 _,Neither is it too hot nor too cold，and neither too dry nor too humid.,At last，

7、I personally advise you to learn some basic Chinese, so that you can communicate with local people.,【完成句子】 1你在許多方面幫助朋友，真是善解人意。 Its _ to help your friends in many ways. 2她在與人交流方面很有經(jīng)驗。 She is _. 3做好事，當(dāng)然要有報答。 _.,considerate of you,experienced in communicating with people,An act of kindness deserves a r

8、eward,一、單詞速覽 1_n 體形；數(shù)字；人物 2_vi. 起，有效果，奏效 3_ vi. 復(fù)原，恢復(fù)健康 vt. 重新獲得，恢復(fù) 4_ vt. 包含；容納 5_ vt.& n. 損害，傷害 6_ vt.& vi. 受苦；遭受(磨難),figure,work,recover,contain,damage,suffer,7_vt. 影響；(病毒)感染 8_vi. 認(rèn)為，算作；重要 vt. 數(shù)數(shù) 9_ vt. 增加；獲得，贏得 10_ adj. 肥胖的 11_ adj. 慚愧的；羞愧的 12_ n. 壓力 13_ n. 運動員 14_ adj. 精力充沛的；充滿活力的 _ n. 精力,affe

9、ct,count,gain,overweight,ashamed,pressure,athlete,energetic,energy,15_ n. 衰退；故障；失敗 _ v. 失敗 16_adj. 有吸引力的，有魅力的 _v. 吸引 _ n. 吸引 17_ vt. 更喜歡 _ n. 偏好 18_n. 效果，作用；影響 _ adj. 有效的,failure,fail,attractive,attract,attraction,prefer,preference,effect,effective,19_prep. 包括 _v. 包括 20_vt.& vi. 集中(注意力、思想等)；全神貫注 _n.

10、 專心，專注,including,include,concentrate,concentration,【看單詞，學(xué)構(gòu)詞】 在16.attractive一詞中， “ive” 為常見構(gòu)成形容詞的后綴?！癷ve”意為：有屬性的；有某種傾向的。課標(biāo)中常見的詞有：effective，restrictive，defensive，preventive，constructive，sensitive等。,二、短語快譯 1 _ 鍛煉 2_ 節(jié)食 3_ 副作用 4_ (頭發(fā)等)脫落 5_強身健體 6_充分利用 7_ 從長遠(yuǎn)角度看,wo rk out,go on a diet,side effect,fall out

11、,get into shape,make the most of,in the long term,8_ 事實上，其實 9_ 立刻，馬上 10_ 吸收，理解；欺騙 11_ 偶遇 12_ 減肥 13_ 分發(fā)，用盡 14_ 對有害 15_ 保持體形,as a matter of fact,in no time,take in,come across,lose weight,give out,do harm to,stay in shape,三、句式構(gòu)建 1as引導(dǎo)方式狀語從句，意為“如同” I think you look great _，and youre a wonderful person.

12、我覺得你目前的樣子看上去就很棒，而且你是一個非常優(yōu)秀的人。 2no matter引導(dǎo)讓步狀語從句 However，_ ，my efforts to lose weight always end in failure.然而，不管我做什么，我為減肥做出的努力總是以失敗而告終。,as you are,no matter what I do,3“A along with B ” 作主語時，謂語動詞跟A保持一致 _is probably the only way to become fit.健康的飲食加上經(jīng)常鍛煉也許是變得健康的唯一途徑。 4“keep賓語賓補”結(jié)構(gòu) Water helps_ 水有助于保

13、持人體內(nèi)部系統(tǒng)清潔。,Healthy eating along with regular exercise,keep your system clean,5“so助動詞主語”表示前面所說情況也適用于后者 Walking and riding your bike count，and_. 步行和騎自行車就算，校內(nèi)體育活動也算。,so do school sports,解析9個考綱單詞 1figure n體形，身材；人影；數(shù)字，計算；圖形；人物像，雕塑 vt.& vi.想；估計；計算 (教材P42)Most young women want a slim figure these days，espe

14、cially here in Canada. 現(xiàn)在大多數(shù)年輕女子都想擁有一個苗條的身材，尤其是在加拿大這個地方。,(2012江蘇高考閱讀理解B)National agricultural census(普查) figures show that the fastestgrowing group of farmers is the part over 65.全國農(nóng)業(yè)普查的數(shù)字顯示，增長最快的農(nóng)民群體是年齡超過65的農(nóng)民。,(1)keep ones figure保持體形 (2)figure out 計算出；解決；想出，弄明白；理解 figure that. 認(rèn)為，料想 figure on sth.

15、 計劃；指望,(2013四川高考閱讀理解B)I was trying to figure_out how to swim to the boys in a straight line. 我在盡力弄清楚如何以最近的路線游到男孩們那里。 I figure_on him helping us.我指望他幫助我們。,2recover vi.復(fù)原，恢復(fù)健康 vt.重新獲得，恢復(fù) (朗文P1913)After a few days of fever，she began to recover.發(fā)燒幾天后，她開始恢復(fù)健康。 recover from從中恢復(fù) recover oneself 恢復(fù)正常；使清醒 He

16、 seemed to recover_himself.他好像清醒了過來。 It took a long time for him to recover_from a bad cold.他患重感冒，很長時間才康復(fù)。,3contain vt.包含；容納 (教材P42)They contain a harmful chemical that caused my liver to fail.他們含有一種有害的化學(xué)物質(zhì)，導(dǎo)致了我的肝功能衰竭。,【易混辨析】 contain/include,(2013天津高考閱讀理解A).you can also use library computers, which

17、contain the most commonly used applications, such as Microsoft Office. 你可以用圖書館中的電腦，它們中有最常用的應(yīng)用程序，如微軟辦公軟件。 The band played many songs，including some of my favourites.The band played many songs，some of my favourites included.這個樂隊演奏了很多首歌曲，其中包括一些我的最愛。 The hotel can contain three hundred visitors.這家旅館可以容納

18、三百名游客。,4damage vt.& n損害，傷害 (教材P43)My mother is right：dont damage your health for a slim and attractive figure.我媽媽說得對：不要為了苗條動人的身材而毀了自己的健康。 (1)do/cause damage to對造成損害 (2)damage ones reputation/career/health 損害某人的名譽/事業(yè)/健康,The bridge was badly damaged by the flood. 洪水對橋梁造成了嚴(yán)重的破壞。 Forest diseases damage/

19、do_damage_to forestry resource and environmental safety. 森林病害嚴(yán)重危害著森林資源和環(huán)境安全。 He wont do anything that may damage_her_reputation. 他不會做任何有可能損害她名譽的事情。,高考鏈接 (2013遼寧高考)The accident caused some _ to my car，but its nothing serious. AharmBinjury Cruin Ddamage 【解析】harm意為“危害；傷害”，主要指精神上的傷害；injury意為“受傷”，主要指軀體和情

20、感上的傷害；ruin意為“毀滅；廢墟；崩潰”，強調(diào)毀滅和不可修復(fù)；damage意為“損壞；損毀；損失”，強調(diào)使部分功能缺失。句意：這起事故對我的汽車造成了一些損壞，但是不太嚴(yán)重。 【答案】D,5prefer vt.更喜歡 (2013新課標(biāo)全國卷閱讀理解B)Or do newborns simply prefer more to fewer? 或者是新生嬰兒更喜歡數(shù)量多的(黑點)嗎？ (1)prefer(not) to do sth.更(不)愿意做 prefersb.(not)to do sth. 寧愿某人(不)做 prefern.(pron.)/v.ington.(pron.)/v.ing 更

21、喜歡而不喜歡 preferto do sth.rather thando sth. 寧愿做而不愿做 (2)in perference for 更喜歡，偏愛,(2013安徽高考閱讀理解D)Some people prefer to do almost everything over the internet. 一些人喜歡在網(wǎng)上做幾乎所有的事情。 I prefer Johns playing tennis to_his_playing cards. 我寧愿約翰打網(wǎng)球而不玩撲克牌。 I prefer to read rather_than_sit idle. 我寧愿讀書而不愿閑坐著。,6effect

22、 n影響；結(jié)果；效果 (教材P49)However，they have side effects，which will damage your health.然而，這些藥有一些副作用，會危害到你的健康。 have an effect on/upon對有效；對有影響 come/go into effect 生效 have/take effect 見效，生效 cause and effect 因果,An unbalanced diet has a bad effect upon health. 飲食攝取不均衡會對健康產(chǎn)生不良的影響。 It was nearly an hour before the

23、 sleeping pill came_into_effect.將近一個小時，安眠藥才起作用。 From the letter，the writer learnt what_great_effects_a_teacher_might_have_on_his_students.從信中，作者了解到老師對他的學(xué)生會產(chǎn)生多么大的影響。,7count vi.認(rèn)為，算作；重要 vt.數(shù)數(shù) (教材P58)Walking and riding your bike count，and so do school sports.步行和騎自行車就算，校內(nèi)體育活動也算。 count for much/little很有價

24、值/沒有意義 count sb./sth.in 包括；計算在內(nèi) count on/upon sb./sth. 指望；依賴,From now on they could count_on us. 從今以后，他們盡可信賴我們。 Please count_me_in on this project. 請把我也算作這項計劃的參加者。,8concentrate vt.& vi.集中(注意力、思想等)；全神貫注 (2013北京高考閱讀理解A)Other heaters heat rooms unevenly with most of the heat concentrated to the center

25、of the room.其他的暖風(fēng)機散熱不均勻，他們所散發(fā)的大部分熱量也只能使房間的中心位置暖和。 concentrate sth.on(doing)sth.專心致志于(做)某事 concentrate ones attention on 致力于；把注意力集中在 concentrate on sth. 集中精力做某事,I must concentrate_on my work now. 我現(xiàn)在必須集中精力工作。 They concentrated_their_attention_on this problem. 他們把注意力集中在這個問題上。,9suffer vt.&vi.受苦；遭受(磨難)

26、(2013遼寧高考閱讀理解C)The greater part of the fatigue from which we suffer is of mental origin.我們感覺的疲勞主要是緣于精神方面。 (1)suffer loss (pain, punishment, defeat, hardship .) 遭受損失(痛苦、懲罰、失敗、困苦) suffer from . 遭受之苦；患病 (2)suffering n. 受苦，遭受 sufferer n. 受害者，受難者，患病者,(2012福建高考短文填詞)A lack of confidence can lead to a lot o

27、f suffering. 缺乏自信會導(dǎo)致許多痛苦。 We must avoid suffering_from the same problem：years of focus on economic growth at all costs. 我們必須避免出現(xiàn)同樣的問題：多年來不惜一切代價只關(guān)注經(jīng)濟增長。 Syria suffered_huge_losses during the long civil war. 敘利亞在長期內(nèi)戰(zhàn)中損失慘重。,單詞對點集訓(xùn) 單項填空 1Youre late but youre here and thats what _. Aexpects Bcounts Chope

28、s Drequires 【解析】句意：你遲到了，但你畢竟來了，這才是最重要的。count重要，符合題意。如用A、C、D，則用被動語態(tài)。 【答案】B,2Vegetables _ many kinds of vitamins and many other useful materials.So we must eat them _. Ainclude；everyday Bcontain；everyday Cincluding；every day Dcontain；every day 【解析】everyday是形容詞，意為“每日的，日常的”，多作定語；every day 為名詞短語，在句子中作狀語；

29、contain意思是“包含，含有”，多指含有的成分；include側(cè)重于某一部分也包括在某一整體內(nèi)。因此選D項。 【答案】D,3(2014南通模擬)After the collision，he examined the considerable _ to his car. Aruin Bdestruction Cdamage Dinjury 【解析】句意：撞車后，他檢查了車子受的嚴(yán)重?fù)p害。ruin指“毀滅，崩潰，毀壞”，程度很深；destruction也表示嚴(yán)重性的破壞，“毀滅，消滅，毀滅的原因”；damage指“使質(zhì)量受損害，破壞”，意味著損壞后質(zhì)量或價值降低；injury主要指“對人、動物

30、軀體的部分傷害”，也可指“對名聲、感情的傷害”。 【答案】C,4Although we _ many serious natural disasters，we are sure to overcome all difficulties. Agive away Baffect with Csuffer from Ddeal with 【解析】句意：盡管我們遭遇了許多嚴(yán)重的自然災(zāi)害，但我們一定會克服所有的困難。suffer from遭受；give away泄露；affect with不是固定短語；deal with處理。 【答案】C,5The doctors are delighted to fi

31、nd that the patient is beginning to _ from heart trouble. Auncover Bdiscover Crecover Dcover 【解析】recover from從中恢復(fù)(健康等)。句意：醫(yī)生們高興地發(fā)現(xiàn)病人開始從心臟病中恢復(fù)過來。 【答案】C,6(2014張家界一中月考)Lets go there by taxi. Its not far from here.I prefer _. Awalking to take a taxi Bto walk rather than take a taxi Cwalk to taking a tax

32、i Dto walk rather than to take a taxi 【解析】prefer to do.rather than do.是固定句型，符合題意，即我寧愿走也不坐出租車。 【答案】B,7Hearing the news that my father was ill，I was so worried that I couldnt _ on anything. Acount Bconsider Ccontain Dconcentrate 【解析】句意：聽到父親生病的消息，我很擔(dān)心，任何事都集中不起精力來。concentrate on“集中于”，符合句意。consider考慮；cou

33、nt重要，數(shù)數(shù)；contain包含，容納。 【答案】D,8I cant _ what has happened to the vegetables，for they were freshly picked this morning. Atake out Blook out Cfigure out Dwork out 【解析】take out帶出去；look out小心，向外看；figure out 計算出，弄明白；work out計算出。根據(jù)句意可知C項正確。 【答案】C,9(2014定遠(yuǎn)模擬)Usually what the teacher says will have a deep _ o

34、n a child. Amark Beffect Csatisfaction Dexpression 【解析】have a deep effect on “對有深刻影響”。 【答案】B,10With the governments aid，those _ by the earthquake have moved to the new settlements. Aaffect Baffecting Caffected Dwere affected 【解析】考查非謂語動詞，按照句意，受地震影響的，作those的后置定語。 【答案】C,分析3個高考短語 1work out 鍛煉；制定出；解決(問題)

35、；計算出；進展，發(fā)展 (教材P42)I used to go to the gym three times a week，but I dont work out any more. 我以前常去健身房，一周三次，可我現(xiàn)在不再鍛煉了。 work on從事；繼續(xù) work at 從事，致力于 work as 充當(dāng)，作為而工作,Maybe you can teach me how to work_on a computer someday.改天你教教我如何使用電腦吧。 He knows he can not work_as a good painter. 他知道他當(dāng)不了一個好畫家。,高考鏈接 (201

36、1江西高考)You cant predict everything.Often things dont _ as you expect. Arun outBbreak out Cwork out Dput out 【解析】句意：你不可能預(yù)知一切，往往事情并不如你所愿。run out用完，耗盡；break out爆發(fā)；work out產(chǎn)生結(jié)果，發(fā)展；put out 熄滅。故選C。 【答案】C,2fall out 鬧翻；(頭發(fā)或牙齒)脫落；(事情)發(fā)生；(在軍隊)離隊 (2013浙江高考閱讀理解B)Why do teeth fall out，and why dont they grow back

37、in grownups? 牙齒為什么會脫落，又為什么在人長大后長不出來呢？,fall behind落在后面 fall down 倒下，跌倒；倒塌；掉下來 fall off 跌落；脫離；下降 fall into 落入；陷于(混亂，錯誤等)；注入 fall over 被絆倒,Put on a spurt，or youll fall_behind. 加把勁，不然你要落后了。 In autumn the leaves fall_down from the trees. 秋天樹葉從樹上掉下來。,3in the long term 從長遠(yuǎn)角度看 (教材P58)Diets are useless in th

38、e long term，yet approximately 20% of teenagers say they have tried going on a diet and skipping meals to control their weight.從長遠(yuǎn)角度來看，節(jié)食并不能奏效，然而有大約20%的青少年聲稱，他們曾嘗試過節(jié)食或者有時不吃飯，以控制自己的體重。 in the short term從短期來看 in terms of 在方面，從方面(來說)；以表示；根據(jù)，按照 on good/bad terms with 與關(guān)系良好/不好,In the short term this creat

39、es very fast rising trend. 在短期內(nèi)這形成了非?？焖俚纳仙厔荨?The work was divided into two parts in_terms_of time periods.根據(jù)時間段把這項工作分成兩部分。 Shes always trying to keep on_good_terms_with her neighbors.她總是設(shè)法與鄰居保持友好。,短語對點集訓(xùn) 單項填空 1(2014揚州適應(yīng)性考試)In order to lose weight，the young lady prefers to _ regularly rather than ta

40、ke expensive weightlosing pills. Ahang outBwork out Cturn out Dfigure out 【解析】句意：為了減肥，這位少婦更喜歡有規(guī)律的鍛煉，而不是服用昂貴的減肥藥。work out在此表“鍛煉”，符合句意。 【答案】B,2After her time in hospital，Jennys parents are afraid she has _ in her lessons. Afallen behind Bfallen down Cfallen back Dfallen off 【解析】句意：在醫(yī)院住了一段時間后，詹妮的父母恐怕她會

41、在功課上落后。fall behind落后；fall down倒塌；fall back撤退；fall off跌落，脫離。 【答案】A,3(2014阜陽市調(diào)研測試)The companys prospects look good in the long _. Aterm Bform Cshape Dfigure 【解析】句意：這家公司的遠(yuǎn)景很被看好。in the long term“從長遠(yuǎn)來看”。 【答案】A,4The news of the mayors coming to our school for a visit was _ on the radio yesterday. Aturned

42、out Bfound out Cgiven out Dcarried out 【解析】句意：市長來我們學(xué)校參觀的消息昨天在電臺播放了?？疾閯釉~短語。give out播放，公布；turn out結(jié)果是，證明是；find out查明；carry out 執(zhí)行。 【答案】C,5She is often made fun of by her classmates, so she is _ diets to look slim _ secret. Aon；in Bat；in Con；for Dat；for 【解析】be on diets“節(jié)食”；in secret“偷偷地”。句意：她經(jīng)常被同學(xué)們?nèi)⌒Γ?/p>

43、以為了看起來苗條她在偷偷地節(jié)食。 【答案】A,剖析1個高考句型 (教材P58)Walking and riding your bike count，and so_do_school_sports. 步行和騎自行車就算，校內(nèi)體育活動也算。 句法分析：本句中的so do school sports 是so 的倒裝句。,(1)“sobe動詞/助動詞/情態(tài)動詞主語”結(jié)構(gòu)用于肯定句中，表示“某人或某物情況也是如此”。so意為“也”。 (2)“neither/norbe動詞/助動詞/情態(tài)動詞主語”用于否定句中，表示“某人或某物情況也不這樣”。 (3)若前面含有兩種以上，如既有實義動詞又有情態(tài)動詞，或既有肯

44、定又有否定或兩個以上的主語時，則用It is the same with.或So it is with.句型。 (4)“so主語be動詞/助動詞/情態(tài)動詞”表示贊同，表示“某人/某物確實如此”。so意為“really”。 (5)主語doso表示“某人兌現(xiàn)了承諾”。,(2012江蘇高考閱讀理解D)When we read the end together out loud in class, my toughest boy, a star basketball player, wept a little, and so did I. 當(dāng)我們一起在班上大聲地讀到結(jié)尾的時候，我最堅強的孩子，一個籃球

45、明星，哭了。我也哭了。 You say he is diligent；so he is. 你說他很勤奮，他確實很勤奮。 The doctor ordered my sick grandfather to give up smoking，and he_did_so. 醫(yī)生要求我患病的祖父戒煙，他照做了。,高考鏈接 (2012山東高考)I dont know about you，but Im sick and tired of this weather. _.I cant stand all this rain. AI dont careBIts hard to say CSo am I DI h

46、ope so,【解析】句意：我不知道你怎么樣，不過我對這樣的天氣厭煩透了。我也是。我受不了整天陰雨連綿。由題干中的關(guān)鍵信息I cant stand all this rain.可知答話者對前一個人對天氣的抱怨持相同的看法，故選“So am I”。 【答案】C,句型對點集訓(xùn) 單項填空 1. (2012四川高考)This is not my story，nor _ the whole story.My story plays out differently. Ais thereBthere is Cis it Dit is 【解析】句意：這不是我的故事，也不是整個故事。我的故事是不同的?？崭裉幱胕

47、t指代前面的“this(story)”。含有否定意義的副詞nor放在句首時，句子要用部分倒裝語序，故選C項。 【答案】C,2(2015皖南八校聯(lián)考)_ is often the case with old people, my grandfather is fond of doing morning exercise. AAs BWhich CWhat DIt 【解析】句意：就像其他老人一樣，我祖父也喜歡晨練。此句考查as引導(dǎo)的非限制性定語從句，as在此指代后面句子的內(nèi)容，既可位于句首，也可位于句中。 【答案】A,3A new study shows that mice that eat wh

48、en they should be sleeping _ more weight than mice that eat at normal hours. Again Bgains Cgaining Dgained 【解析】考查句子結(jié)構(gòu)。句意：一項新的研究表明在應(yīng)該睡覺時還在吃東西的老鼠比那些在常規(guī)時間吃東西的老鼠增重更多。從句子結(jié)構(gòu)分析：that eat when they should be sleeping作mice的定語，所填部分作謂語，mice為mouse的復(fù)數(shù)形式，所以選A。 【答案】A,4David had promised me he would attend the meeti

49、ng and _. Aso did he Bso he would Cso would he Dso he did 【解析】so he did 意為“他的確這樣做了”，符合題意，即大衛(wèi)答應(yīng)我來參加會議，他確實這樣做了。 【答案】D,教材語法集訓(xùn) 非限制性定語從句與反意疑問句 單項填空 1(2015安徽寧國中學(xué)質(zhì)檢)You seem to be dissatisfied with your present post. I dont think you judged your ability objectively when you applied for it，_ you? AdoBdid Cd

50、ont Ddidnt,【解析】I dont think .中其反意疑問句應(yīng)與從句保持一致，從句為you judged且否定前移，故用did。 【答案】B,2Many people tried to leave the country，_ there was much violence and a serious shortage of food supply. Awhere Bwhich Cthat Dwhat 【解析】逗號后面的句子為定語從句，修飾先行詞the country，且關(guān)系詞在從句中作地點狀語，所以用where。 【答案】A,3(2015江西撫州五校高三聯(lián)考)The most im

51、pressive sites of Chishui Danxia are its various waterfalls，_ the Shizhang Waterfall is the largest one. Afor which Bin which Cfrom which Dof which 【解析】句意：赤水丹霞給人印象最深的地方是各種各樣的瀑布，其中十丈洞瀑布是最大的。the Shizhang Waterfall與various waterfalls之間為所屬關(guān)系，故用of which引導(dǎo)非限制性定語從句，修飾waterfalls。 【答案】D,4The astronaut did ma

52、ny experiments in the spaceship，_ great help for knowing more about space. Awhich we think it is Bwhich we think is of Cof which we think is Dwe think which is of 【解析】句意：宇航員在宇宙飛船里做了很多實驗，我們認(rèn)為這對更多地了解太空很有幫助。分析句子結(jié)構(gòu)可知，逗號之后為which引導(dǎo)的非限制性定語從句，which在從句中作主語。從句中we think是插入語，應(yīng)放在which之后；be of great help相當(dāng)于be very helpful。 【答案】B,5Now