Book 1 Unit 1 Friendship一，典型句式句式1:It + be + 時(shí)間段 / 時(shí)間點(diǎn)+ before/since/when/that+區(qū)分1）It+ be +時(shí)間段 + before(不久就或很久才）如：He will be a month before he comes back.2）It+ is/has been +時(shí)間段 + since+ 過去式 如：It is/has been a month since he left.3) It+ be +介詞+時(shí)間點(diǎn) + that(為強(qiáng)調(diào)句）如：It is at 10 that he came back.4）It+ be +時(shí)間點(diǎn) + when(為時(shí)間狀語(yǔ)從句）It is 10 when he came back.句式2 happen to do sth. 碰巧做某事 可轉(zhuǎn)變?yōu)?It (so) happens that.句式3 It/This is/was the first/second/third.time that+ 現(xiàn)完時(shí)或過完時(shí)句式4 I wonder if/whether 句式5 There is a time(時(shí)期） when.句式6 Its no pleasure/good/use doing sth.句式7 強(qiáng)調(diào)句：Its +被強(qiáng)調(diào)成分+that/who 如It was hard work that made him succeed.1)強(qiáng)調(diào)句特殊問句：What was it that 2).與not until連用： Its not until that3).被強(qiáng)調(diào)成分被從句修飾： Its + 被強(qiáng)調(diào)成分+定語(yǔ)/同位語(yǔ)從句 +that4).強(qiáng)調(diào)部分為其他從句： Its + 其他從句+ that二重點(diǎn)單詞和短語(yǔ)1.add add.to.把加上add up sth 把加起來(lái) add up to加起來(lái)共計(jì)/達(dá)（不用于被動(dòng)語(yǔ)態(tài)）add to 增加，增添（后多接抽象名詞）add that.補(bǔ)充（說(shuō)）2.Upsetbe upset about sth.為某事煩心 upset sb. （某事）使某人心煩意亂3.Concern: 擔(dān)憂，涉及，關(guān)系到1）concerned 擔(dān)心的，掛念的; 有關(guān)的be concerned about sth. 對(duì)擔(dān)心/掛念be concerned with sth. 與有關(guān)的It is good for all the people concerned (相關(guān)的，后置）2）Concerning your problem, I will deal with it later.（關(guān)于，介詞）4. ignore : 忽視，不理睬 be ignorant of/about sth. 對(duì)一無(wú)所知5. settle down安定下來(lái)；安靜/平靜下來(lái) settle down to sth開始做某事settle in定居在某地 settle/fix/solve the problem 解決問題6.suffer1） (工作，學(xué)習(xí)，健康等）受到損失/損害,變差My study suffers because I cant listen attentively.2) suffer the loss/pain/defeat/hardship/poverty（抽象名詞) 3) suffer from 遭受，患病7. go through: 經(jīng)歷磨難；仔細(xì)檢查get through: 接通電話，通過，完成go against 違反，與不符go by 經(jīng)過go off 離開；爆炸go over 復(fù)習(xí) go out 熄滅 go in for 從事，愛好，參加8.set down 放下，記下；登記 (put down, take down 也有寫下之意)set about (doing sth.)著手（做某事）set out (to do sth.)開始，著手（做某事）set aside 把放一邊，抽出時(shí)間，節(jié)省錢set off/out for動(dòng)身，出發(fā)set an example to9.get along/on with sb. 與某人相處，get along/on with sth某事進(jìn)展或進(jìn)行g(shù)et over.克服 get across to 講清楚；（使）被理解 get about/around（消息）傳開get down to開始著手做 get in到達(dá)；收割get rid of.消滅，擺脫，除掉10區(qū)分 join, join in, take part in, attend, participate（1）join sth. 加入黨派、組織等（2）join sb. (in) doing sth. 加入某人一起做某事” 。（3）take part in 參加活動(dòng) （4）participate in 表示積極地參與（5）attend表示“出席或參加會(huì)議、婚禮、上課，上學(xué)，聽報(bào)告”12. power 權(quán)力，能力，影響力，電 energy 精力strength 體力，力氣 force 外力，武力，強(qiáng)迫13. be packed with 充滿的 14. be grateful to sb. for sth.由于某事對(duì)某人感激15. have trouble/difficulty (in) doing/ with sth. 做某事有困難16 have sth. to do with 與有關(guān) 17. cheat in the exam 考試作弊18. so as to do sth. 目的是，為了（不放句首，而in order to do可放句首）