1、必修一必修一 Welcome Unit 知识点讲练知识点讲练词形转化词形转化frighten vt吓唬、使惊吓;吓唬、使惊吓;vi害怕、惊恐害怕、惊恐;frightening adj.可怕的、使惊恐的;可怕的、使惊恐的;frightened adj.(人)受惊吓的;(人感到)害怕的(人)受惊吓的;(人感到)害怕的 答案:1.frighteningtofrighten2.frightened词形转化词形转化register vt.&vi登登.记;注册记;注册 nC登记表;注册簿登记表;注册簿registration n.登记;注册;挂号登记;注册;挂号答案:registeration词形转化词形
2、转化annoy vt.使恼怒;使恼怒;打扰打扰annoyed adj.(人感到)恼怒的;生气的(人感到)恼怒的;生气的annoyingadj.烦人的烦人的;使人恼怒的使人恼怒的;使人生气的使人生气的答案:annoying词形转化词形转化concentrate vt.&vi.集中(注意力);专心于集中(注意力);专心于;聚集会神聚集会神concentration 注意力注意力答案:concentration词形转化词形转化impress vt 使钦佩;给使钦佩;给 留下深刻的好印象留下深刻的好印象 vi.留下印象;引人注目留下印象;引人注目impression n.印象;感想印象;感想 答案:i
3、mpressed词形转化词形转化confident adj.自信的;有把握的自信的;有把握的confidence n.信心信心;信任;自信心信任;自信心答案:confidence词形转化词形转化formal adj.正式的正式的;正规的;正规的formally adv.正式地正式地informal adj.非正式的非正式的,不拘礼节的不拘礼节的答案:formally语言点语言点答案:concentrateonherstudy答案:mustconcentrateonourstudies语言点语言点答案:toexploretheunknownworld答案:toexplore语言点语言点答案:be
4、leftalone语言点语言点答案:lookingforwardtohearingfrom答案:lookforwardtobeing系动词可分四类:系动词可分四类:1)be本身没有什么意义,只起连系主语和表语的作用,本身没有什么意义,只起连系主语和表语的作用,后可接动词外的任何词;后可接动词外的任何词;2)感官动词类感官动词类 look,feel,smell,taste,sound等等+adj.3)表示)表示变化:变化:get,become,turn,go,grow等等4)表示)表示状态延续状态延续:stay,keep,prove,remain等等用用it做形式宾语,而将真正的宾语放到宾语补足
5、语的后做形式宾语,而将真正的宾语放到宾语补足语的后面,即:面,即:主语主语+谓语谓语+it+宾补宾补+真正宾语真正宾语(to do)。如:如:We think it a good idea to go climb the mountain this Sunday.I found it interesting to play tennis.练习:划分句子成分练习:划分句子成分1)挑出下列句子中的宾语AMybrotherBdoesntCdoDhishomework()APeopleBalloverCtheworldspeakDEnglish()(2)挑出下列句子中的表语ATheoldmanBisC
6、feelingveryDtired()WhyisAheBworriedCaboutDJim?()(3)挑出下列句子中的定语ATheyBuseMr/MrswiththeCfamilyDname()AWhatBisyourCgivenDname?()练习:划分句子成分练习:划分句子成分(4)挑出下列句子中的宾语补足语SheAlikesBthechildrenCtoreadnewspapersandbooksintheDreadingroom()HeAasksBherCtotaketheboyDoutofschool()(5)挑出下列句子中的状语AThereBisCabigsmileDonherfa
7、ce()AEverynightheBheardCthenoiseDupstairs()(6)指出下列句子中的直接宾语和间接宾语Pleasetellusastory()Myfatherboughtanewbikeformelastweek()us是间接宾语;astory是直接宾语anewbike是直接宾语;me是间接宾语写出下列简单句的类型写出下列简单句的类型(1)Summer is my favourite season of the year_(2)The students and teachers shared a great time_(3)The women are talking aloud in the next room_写出下列简单句的类型写出下列简单句的类型(4)I will buy my sister a lovely doll on her birthday_(5)The scientist will offer some good advice to you_(6)The Internet makes shopping easy and convenient_