文本内容:
九年级英语Unit
31.语态
①英语有两种语态主动语态和补动语态 主动语态表示是动作的执行者 被动语态表示主语是动作的承受者 Cats eat fish. (主动语态)猫吃鱼 Fishiseatenbycats. 被动语态鱼被猫吃
②被动语态的构成 由“助动词be+及物动词的过去分词”构成 助动词be有人称、数和时态的变化,其变化规则与be作为连系动词时完全一样时态被动语态结构例句一般现在时amare+过去分词isEnglishisspokeninmanycountries.一般过去时was+过去分词were+过去分词Thisbridgewasbuiltin
1989.情态动词can/shouldmay+be+过去分词must/……Theworkmustbedonerightnow.
③被动语态的用法当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者,或者只需强调动作的承受者时,要用被动语态
2.allowsb.todosth.允许某人做某事(主动语态)如 MotherallowsmetowatchTVeverynight.妈妈允许我每晚看电视 beallowedtodosth.被允许做某事(被动语态)如 LiLyisallowedtogotoQinzhou.莉莉被允许去钦州
3.gettheirearspierced穿耳洞 让/使(别人)做某事 getsth.done过去分词 havesth.done如 Igetmycarmade.==Ihavemycarmade.我让别人修好我的车
4.enough足够 形容词+enough如beautifulenough 足够漂亮enough+名词 如enoughfood足够食物enoughto 足够…去做… 如 IhaveenoughmoneytogotoBeijing.我有足够的钱去北京Sheisoldenoughtogotoschool.她够大去读书了
5.stopdoingsth.停止做某事 Pleasestopspeaking.请停止说话stoptodosth.停止下来去做某事 Pleasestoptospeak. 请停下来说话
6.看起来好像…sb.seemtodosth.itseemsthat+从句Heseemstofeelverysad.Itseemsthathefeelsverysad.他看起来好像很伤心
7.系动词不能独立作谓语,要和表语一起构成谓语常用的连系动词有lookfeelbebecomegetturnsmelltastestay保持kept等连系动词除be和become等少数词可接名词作表语外,一般都是接形容词 如 Theyareveryhappy.Hebecameadoctortwoyearsago.Shefeltverytired.
8.倒装句:由so+助动词be/do/will/have/情态动词+主语 意为…也是一样 Sheisastudent.SoamI. 她是一个学生,我也是Shewenttoschooljustnow.SodidI.她刚才去学校了,我也是Shehasfinishedthework.SohaveI.她已经完成了工作我也完成了Shewillgotoschool.Sowillhe. 她将去学校,他也是
9.yet仍然,还 常用在否定句或疑问句当中
10.stayup熬夜如Ioftenstayupuntil12:00pm.我经常熬夜到12点
11.cleanup打扫 整理 如 Ihavecleanedupthebedroom.我已经打扫完了卧室
12.程度副词always总是usually经常sometimes有时never从不如Iamalways/usually/sometimes/neverlateforschool.我总是/经常/有时/从不上学迟到
13.曾经做某事 DoyouevergettoschoollateYesIdo.NoIdon’t.HaveyouevergottoschoollateYesIhave.NoIhaven’t.
14.goshopping去购物gofishing去钓鱼goswimming去游泳goboating去划船gohiking去登山gotrekking去徒步
15.bestrictwithsb.对某人严厉 如Motherisstrictwithherson.妈妈对她的儿子很严厉
16.takethetest参加考试passthetest通过考试failatest考试失败
17.theotherday前几天
18.agree同意 反义词disagree不同意动词agreement同意 反义词disagreement不同意 名词
18.keepsb/sth.+形容词 使某人/某物保持…. 如 Weshouldkeepourcityclean.我们应该保持我们的城市干净
19.both…and… +动词复数形式如BothJimandLiMingplaybastketball.
20.learnsth.fromsb.向谁学习什么如JimlearntEnglishfromhisEnglishteacher.吉姆向他的英语老师学习英语
21.haveanopportunitytodosth.有机会做某事haveachanceofdoingsth.有机会做某事如IhaveanopportunitytogotoBeijing.IhaveachanceofgoingtoBeijing.
22.atpresent目前
23.atleast最少atmost最多
24.花费takecostspendpaysth.takesb.timetodosth.Ittookme10daystoreadthebook.sth.costsb.……Thebookcostme100yuan.sb.spend…onsth.Shespent10daysonthisbook.sb.spend…doingsth.Shespent10daysreadingthisbook.sb.pay…forsth.Shepaid10yuanforthisbook.
25.have+时间段+off放假,休息如have2daysoff
26.replyto答复某人如ShereplayedtoMrGreen.
27.agreewithsth.同意某事如Iagreewiththatidea.agreetosb.同意某人的意见如IagreetoLiLei.
28.getinthewayof碍事,妨碍如Hersociallifegotinthewayofherstudies.她的社会生活妨碍了她的学习
29.successn.succeedv.successfuladj.successfullyadv.
30.thinkabout与thinkof的区别
①当两者译为认为、想起、记着时,两者可互用Ioftenthinkabout/ofthatday.我经常想起那天
②thinkabout还有“考虑”之意,thinkof想到、想出时两者不能互用Atlasthethoughtofagoodidea.最后他想出了一个好主意WearethinkingaboutgoingQinzhou.我们正在考虑去钦州
31.对…热衷,对…兴趣beseriousaboutdoing如Sheisseriousaboutdancing.她对跳舞热衷beseriousaboutsth.如Sheisseriousabouthim.她对他感兴趣
32.practicedoing练习做某事SheoftenpracticespeakingEnglish.
33.careaboutsb.关心某人如Motheroftencareaboutherson.
34.also也用于句中either也用于否定句且用于句末too也用于肯定句且用于句末Iamalsoastudent.我也是一个学生Iamastudenttoo.我也是一个学生Iamnotastudenteither.我也不是一个学生。