高二英語（選修八）unit 3 備課參考 Explanation of Language points

l Explanation of Language points l 1. go through l (1) 經(jīng)歷 l Most families went through a lot in the war. l (2) 通過, 成功, 成交 l The plan did not go through. l (3) 審閱, 檢查 l I can’t go though the letters in an hour. l (4) 翻找, 查看 l Mother went through the drawer for her glasses. l (5) 穿過, 通過 l A terrible noise went through the house. l read through 通讀 l look through 瀏覽 l flow through 流過 l get through 通過, 接通,使….成功 l search through 搜尋, 查找 l 2. do research on /into /in... 從事, 進(jìn)行, 做研究 l They are carrying out a research into the causes of cancer. l research可作可數(shù)名詞和不可數(shù)名詞, 有自己的單復(fù)數(shù)形式。短語do research中research 為不可數(shù)名詞。 l 3. call up 打電話，使......回憶起 l I’ll call you up tonight (call sb. /ring sb. up ) l The old photo calls up memories of my l childhood. (recall sth.) l call for 需要, 要求 l look back 回電話，召喚某人回來 l call in 邀請, 請來 l call on/at 拜訪 (call on后跟人作賓語，call at后跟地點名詞作賓語 ) l ---Can I do the job? l ---I’m afraid not, because it ___ skill and patience. l calls on B. calls out l C. calls up D. calls for l call on l drop in on l pay a visit to l go on a visit to l visit l call at l drop in at l pay a visit to l go on a visit to l visit l 4. now and then 有時, 偶爾 l I see them now and then, but not often. l I used to call people ___, from the moment I woke up to the time I went to sleep. A. now and then B. all the time l C. at home D. at work l 5. Here was a chance for me to distinguish myself by inventing something that would catch snakes but not harm them. l distinguish oneself 顯揚自己, 使自己揚名 l The man distinguished himself by his wisdom. l distinguish 辨別, 區(qū)別 l I can’t distinguish the twins, they are so alike. l distinguish…from 把…...與…...加以分開 l distinguish sb. by 憑借…...辨認(rèn) l tell …from… 把......與......區(qū)分開 l distinction n. 區(qū)別, 差異 l distinctive adj. 有特色的, 與眾不同的 l distinct adj. 截然不同的 distinguishable adj. 區(qū)別得出的, 辨認(rèn)得出的 l 6. The first thing I tried to do was to see if there were products that might help me, but there only seemed to be powders designed to kill snakes. l 在there be結(jié)構(gòu)中, be的人稱與數(shù)應(yīng)遵循就近一致原則 l There was a bucket of water and two chairs in the corner of the house. l There were two chairs and a bucket of water in the corner of the house. l there be 強調(diào)某處有某物; l have 強調(diào)某人有某物指為人所擁有 l There is a book on the desk. l I have a book. l seem的歸納總結(jié) l 1)seem +to be +形容詞/名詞/介詞短語/分詞 l Something seemed to be wrong with him. l You seemed to be in a great hurry. l The first memories seemed to be connected with work. l 2)seem 構(gòu)成的句式: l It seems that... l It seems as if/ as though... l There seems (to be )…. l It seems that everyone was satisfied. l It seems as if you are the first one here. l There seems (to be) no reason for l believing him. l seem 表示有某種根據(jù)的判斷, 這種判斷往往接近事實或者符合事實。 l appear 從外表或者表面上看來“似乎, 好像”, 有時暗含“事實上并非如此”之意。 l look 強調(diào)視覺上的印象。 l It appears a true story. l He looks a perfect fool. l Do let your mother know all the truth. She appears ____everything. (2001上海) l to tell B. to be told l C. to be telling D. to have been told l 7. I set about researching the habits of snakes so I could tap them in the easiest way. l set about 開始, 著手 l The sooner we set about it , the sooner we’ll finish. l We set about cleaning up the mess. l set out 出發(fā),啟程 l set out to do sth.開始做某事 l set off 出發(fā), 動身 l set aside 留出, 對…不予以考慮 l set down 記下, 寫下 l set up 設(shè)置,造成, 產(chǎn)生 l On receiving the assignment, we___ at once. l A. set to work B. set out to work l C. get down to work D. all the above l l habit 通常指個人經(jīng)常行為 l custom 一般指整個社會在一段時間里的行為、風(fēng)俗 l practice 指慣例, 也指商業(yè)或者法律上的常規(guī)做法。 l 8. Between the outside and inside walls of the bowl there is some jelly, which freezes hard when cooled. l when cooled 的構(gòu)成：連詞+過去分詞, 相當(dāng)于when 引導(dǎo)的狀語從句: when it is cooled. l when/while 引導(dǎo)的時間狀語從句中的主語, 如果與主句的主語相同, 常?？捎脀hen/ while +現(xiàn)在分詞短語或者過去分詞短語”的結(jié)構(gòu)來代替。 l You must be careful when you cross the street. = You must be careful l when crossing the street. l While unfinished, he was ugly, but now he was a living horror. l while unfinished,... = l 原從句為主動結(jié)構(gòu)時, 用when/while+現(xiàn)在分詞來代替; 原句為被動結(jié)構(gòu)時候, 用 when /while+過去分詞短語來代替。 l When __ help, one often says “thank you” or “ it’s kind of you”. A. offering B. to offer C. to be offered D. offered l 9. abruptly adv. l A man with an abrupt manner is not welcome here. l abruptness n. l 10. convenient l be convenient to l It is convenient for sb. l It is convenient to do sth. l Will 3’oclock be convenient for you ? l Come and see me whenever ___. l A. you are convenient l B. you will be convenient l C. it is convenient to you l D. it will be convenient to you l If it is quite __ to you, I’ll visit you next Tuesday. A. convenient B. fair C. easy D. comfortable l 11. Nor will you receive a patent until a search has made to find out that your product really is different from everybody else’s. l 以否定詞no, not, never, hardly seldom 等開頭引導(dǎo)的句子, 句子的主句要部分倒裝。 l Never can you pass the exam if you don’t devote yourself to your study. l 12. bear (bore, borne)忍受; 帶有, 具有 l I couldn’t bear to listen any longer, so I left the room. l bear doing 表示習(xí)慣性動作 l bear to do sth. 表示一次具體動作 l 13. mess n.雜亂,臟東西 l v.無所事事, 混日子,胡鬧 l There is a lot of mess to clear up. l This room is in mess. l Stop messing about and tell me clearly what happened . l in a mess l make a mess of l mess up l mess about / around l 14. be used to do l be used as l used to do sth. l be/ get used to doing sth. 單位：湖北省荊門市　姓名：李國　E_mail：liguo619@