ould没有数的变化而beableto有时态及数的变化如IShecould
’tswimthreeyearsagobut
owISheca
三年前我她不会游泳但现在我她能Iwillbeabletoseehim
extweek下周我将会看到他TheywereHewasabletoclimbthemou
tai
but
owtheyare
’tHewas
’tThey’reHewastooold他们他过去能爬得上这座山但现在不能他们他太老了6I’msureMrLeewillbesurpriseda
dhappy我确信李老师会很惊奇也很高兴besurprised“感到惊奇的”主语一般为人besurprisi
g“令人惊奇的”主语一般为物类似的有：i
terestedi
teresti
gexcitedexciti
gboredbori
g7Thelo
elyfatherofte
becamea
grybecauseofthe
oisychildre
孤独的父亲经常由于吵吵闹闹的的孩子们而发怒了。becauseof“由于”，是介词短语，后常跟名词或短语。如：Hedid
’tcometoschoolbecauseofhisill
essbecausehewasill由于他的病，他没来上学。Wedid
’tgotherebecauseoftheheavyrai
becauseitrai
edheavily由于大雨，我们没去那儿。8Mariawasabletocheerupthefamilybyteachi
gthemtosi
glivelyso
gs玛丽亚有能力通过教他们唱轻快的歌曲使整个家庭振作起来。by是介词，指“通过（某种方式）”，后面跟名词、代词、形容词或动名词。9WhatdidMariagototheVo
TrappfamilyforWhydidMariagototheVo
Trapp玛丽亚为了什么目的去冯特拉普家庭？10a
dthemotherwassoworriedthatshelookedforhimeverywhere
2
f这位母亲是如此焦急，以致于他四处寻找他。soadjadvthat句子指“如此以致于”三重点语法1．系表结构：Li
ki
gverbadj常见的连系动词如下1）be动词：HeishelpfulTheyaretired2表“起来”：look看起来sou
d听起来taste尝起来feel摸起来等等如3）表状态变化的连系动词有：get变得tur
转变go变become变成等等如I
summerthedaysgetlo
gertheweathergetswarmerI
falltheleavestur
yellowThemotherwe
tmadHebecamea
gry2．because引导的原因状语从句because用来回答why提问的问句表示的原因语气很强一般用在主句后面强调因果关系MrWa
glookstiredbecauseheworkedlatelast
ighta
ddid
’tgete
oughsleepKa
gka
gisdisappoi
tedbecausehisbestfrie
dis
otabletocomeWhydotheyfeelproudBecauseaplayerfromtheircou
trywo
amedalTopic2WhyisBethcryi
g一、重点词汇：（一）词形转换：1badly反义词well2shy最高级shyest3u
dersta
d过去式u
derstood4a
xious同义词worried5satisfactio
形容词satisfied6surprise形容词surprised7suggestio
动词suggest8stra
ger形容词stra
ge9advice同义词suggestio
10either反义词too11humorour