人教版 (2019)必修 第一册Welcome unit教课内容课件ppt

这是一份人教版 (2019)必修 第一册Welcome unit教课内容课件ppt，共27页。PPT课件主要包含了重点单词考点等内容，欢迎下载使用。

Welcme Unit-Listening and Speaking
Step Tw: Prnunciatin
A /eɪ/ grade escape /æ/ map campus E /iː/：these Chinese /e/： met frgetI /aɪ/：write alive /ɪ/： quiz listen O /əʊ/：hpe; alne /ɒ/： frg cffee U /juː/ use future /ʌ/ up discuss
exchange 交换，交流 n. v.英英解释：T give smene sth and receive the same kind f thing frm them at the same time例句：Everyne in the grup exchanged their phne number with each ther.常考短语：exchange sth fr sth 用…换… exchange sth with sb 和某人交换某物in exchange fr sth 交换某物exchange wrds with sb 交谈exchange student交换生例句：They ffered t clean the huse in exchange fr a day’s party.
design 设计，计划n. v.英英解释：t make a drawing r plan f sth that will be made r built例句：The rute was designed t relieve traffic jams.The curse is designed fr beginners.常考短语：design sth t d sth为做某事设计某物be designed fr sb/sth 为某人/物设计by design =n purpse 故意by chance =by accident偶然 designer 设计者Mary wants t be a fashin designer as she is fnd f beautiful clthes and is gd at drawing.
anxius 焦虑的，不安的，担心的 adj英英解释：wrried abut sth例句：I can’t help feeling anxius abut the jb interview tmrrw .We’d better g hme, r mm will be anxius fr us.常考短语：be/feel/anxius abut 担心be anxius that…担心…be anxius fr sb 为某人担心anxiety 焦虑，不安，担心，渴望 nanxiusly 不安地，焦虑地 adv
anny 使恼怒，使生气 v.英英解释：t make smene feel slightly angry and unhappy abut sth.例句：If all yu ntice r talk abut during the day are the things that anny yu, it is n surprise that yu are unhappy.如果你一天中所注意的或者谈论的都是让你恼怒的事，那么你不高兴就不足为奇了。annying 令人讨厌的，令人生气的 adjannyed (人)烦恼的，生气的 adjannyance 烦恼，令人烦恼的事物t ne’s annyance 使人烦恼的是t ne’s surprise 令人吃惊的是David spent all the day playing games n the mbile phne, which made his parents annyed .
frightened 受惊的，害怕的 adj.英英解释：feeling afraid 常考：be frightened f …害怕be frightened t d sth 不敢做某事frighten v.使惊吓frighten sb int ding 某人吓得做某事frightening 吓人的，令人害怕的adj.fright 惊吓，恐怖 n.with /in fright 惊恐地
impressin 印象n.英英解释：the pinin r feeling yu have abut smene r sth because f the way they seem.常考：have a/an …impressin f 对…有…的印象leave a/an …impressin n sb 给某人留下…的印象make/give/creat/get an impressin 留下/给人/产生/获得印象be under the impressin that 原以为，误以为impress 使钦佩，使留下深刻印象 v.impress sb with /by sth impressive 令人钦佩的，给人深刻印象的I was impressed with/by the fact that he slved the prblems.
动词＋后缀in 变名词小结：impress vt.→impressin n．印象；感想express vt.→expressin n．表达；表情discuss vt.→discussin n．讨论imagine→imaginatin n．设想
cncentrate 集中注意力，聚精会神v.英英解释：t give all yur attentin t sth and nt think abut anything elsecncentrate n …集中注意力于…cncentrate ne’s effrts/energy/attentin n …cncentratin专心，集中，浓度 ncncentrated 集中的，浓缩的，全神贯注的adj集中注意力其他表达 fix/fcus ne’s attentin n pay attentin tput ne’s heart intbe absrbed /buried in be devted t
cnfident 自信的，有把握的.英英解释：sure that sth will happen in the way that yu want r expect.be/feel cnfident f /abut sth 确信…be cnfident that …ver-cnfident 过于自信cnfidence 信心nhave/shw cnfidence in 对…有信心lack cnfidence in 在…缺乏信心with cnfidence 自信地cnfidently 自信地 adv
leave... alne 不打扰；不惊动I really wanted t tell him t please be quiet and leave me alne!我真想告诉他请安静，别烦我！leave aside 搁置一边leave fr... 动身到……leave ut 省略；遗漏①I've tld yu befre — leave my things alne!我以前告诉过你，别动我的东西!②When d yu plan t leave fr Canada?你们打算什么时候动身去加拿大?
alne adj. 独自的，单独的； adv. 独自地； 单独地lnely adj. 寂寞的； 孤独的