欧美精品手机一级在线播放,中文字幕在线欧美日韩,欧美精品中文字幕亚洲专区,国产免费观看网站

    <mark id="hrvb1"><strong id="hrvb1"></strong></mark>
  • <td id="hrvb1"></td>

    unit 11 語法(新課標(biāo)版高一英語教案教學(xué)設(shè)計(jì))

    發(fā)布時(shí)間:2016-8-25 編輯:互聯(lián)網(wǎng) 手機(jī)版

    Step I Greeting

    Step II Grammar

    Word formation構(gòu)詞法

    按照語言一定的規(guī)律創(chuàng)造新詞的方法,叫構(gòu)詞法

    International = inter + national

    Telephone = tele- + phone

    Mankind = man + kind

    Broadband = broad + band

    Extremely = extreme + -ly

    Manned = man + -ed

    Hi-tech = high + technology

    e-school = electronic + school

    IT = information technology

    CSA = Chinese Space Agency

    Study the ways of forming a word and explain their differences

    Step III 構(gòu)詞法的分類

    1、 合成法

    把兩個(gè)或兩個(gè)以上獨(dú)立的詞合成一個(gè)新詞的方法叫做合成法,也叫合詞法

    (1)合成名詞

    Spaceship highway afternoon

    (2) 合成形容詞

    Cold-blooded hand-made hard-working

    (3)合成動(dòng)詞

    Safe-guard ill-treat

    (4)合成副詞

    However anywhere anyway

    (5)合成代詞

    Some, any, no可以和 -thing, -one, -body合成代詞

    2、 轉(zhuǎn)換法

    轉(zhuǎn)換是指由一種詞類轉(zhuǎn)化為另一種詞類。

    (1)動(dòng)詞轉(zhuǎn)化為名詞

    He visited the Summer Palace yesterday. 動(dòng)詞

    He paid a visit to the scientist last week. 名詞

    英語中常用give, take, have, make 等動(dòng)詞構(gòu)成這一累詞組,表示一個(gè)動(dòng)作。

    give a a shout take a seat have a swim make a decision

    (2)名詞轉(zhuǎn)化為動(dòng)詞

    They have booked their plane tickets.

    (3)形容詞轉(zhuǎn)化為動(dòng)詞

    The room gradually quieted down.

    (4)形容詞轉(zhuǎn)化為副詞

    How long is the line? 形容詞

    How long have you lived there? 副詞

    (5)形容詞轉(zhuǎn)化為名詞

    Something has gone wrong with the machine.

    形容詞

    He didn’t know the difference between right and wrong. 名詞

    3、 派生法

    派生法是由詞根加詞后綴構(gòu)成新詞。構(gòu)成的新詞稱為派生詞。詞綴分為前綴和后綴。除少數(shù)前綴外,前綴一般只改變?cè)~的意義,不改變?cè)~性;后綴一般只改變?cè)~性,不引起詞義變化。

    前綴

    a- (形容詞、副詞) asleep

    dis- (否定) discourage

    in-i-im-ir- (不、非) impossible

    en- (使可能) enable

    mis- (誤) mistake

    re- ( 重復(fù)、再) return

    tele- (遠(yuǎn)程) telephone

    un-on- (不、非) unfair

    后綴

    名詞

    -er -ese -ian -ist -ment -ness -or -tion

    形容詞

    -al -an -ern -ful -ble -ish -ive -y -less

    動(dòng)詞

    -ly -iza

    副詞

    -ly -ward(s)

    形容詞

    -teen -ty -th

    4、 縮略法

    縮略法就是將原詞縮短,在讀音和寫法上成為新的形式。

    Bicycle ------- cycle

    Examination-------- exam

    Refrigeration-------- fridge

    U.N------- the United Nations

    USA------ the United States of America

    Step Ⅳ Finish the exercises in the book.

    Step V: Homework