高二英语学案Book5U
it3Grammar过去分词作状语【学习目标】掌握过去分词作状语的用法，并灵活运用【学习重点】过去分词作状语的几种情况【学习难点】过去分词与现在分词及不定式作状语的区别一．过去分词作状语的用法【语境感知1】Worriedaboutthejour
eyIwasu
settledforthefirstfewdaysExhaustedIslidi
tobeda
dfellfastasleep【知识归纳1】过去分词（短语）作状语时，分词的逻辑主语要与句子的_______保持一致。【语境感知2】将下列句子改成相应的状语从句。1Askedwhathadhappe
edheloweredhishead______________________whathadhappe
edheloweredhishead2Frighte
edbythetigerthegirldid
’tdaretosleepalo
e________________________bythetigerthegirldid
’tdaretosleepalo
e3Give
moretimewecoulddoitbetter____________________moretimewecoulddoitbetter4Leftathomehedid
’tfeelafraidatall______________________athomeJoh
did
’tfeelafraidatall5Theteachercamei
followedbyagroupofyou
gstude
tsTheteachercamei
【知识归纳2】过去分词在句中可以作______、________、________、______和________状语等，分别相当于一个________、________、________、________状语从句。【语境感知3】Whe
itisheatedwaterca
becha
gedi
tosteamIfIami
vitedIwillatte
dtheweddi
gofmyfrie
dWhe
itissee
fromthehilltheparklooksverybeautiful【知识归纳3】表条件、时间、让步的状语从句，主语和主句的主语一致时，若从句的谓语动词是被动语态，可以省略为“_________________”的形式，常用的连词有：whe
，o
ce，if，though，although等。二．现在分词与过去分词及不定式作状语的区别。
13
____________________byagroupofyou
gstude
ts
f1过去分词作状语时，句子主语和分词1Askedwhyhewaslatehecried之间构成的是_________关系。2See
fromthehillthetow
looksbeautiful2现在分词作状语时，句子主语和分词1Looki
goutofthewi
dowIsee
之间构成的是_________关系。somestude
tsplayi
gthere2Hewe
ttoBritai
hopi
gtolear
Sta
dardE
glish3不定式作状语时，修饰动词，表示行1Tocatchthetrai
we’dbetterhurry为的目的、结果等。tothestatio
bytaxi2Tolear
E
glishwellwepracticeiteveryday【导后检测】一．选词填空1_____________Attracti
gAttractedTobeattractedbythebeautyof
aturethegirlfromLo
do
decidedtospe
da
othertwodayso
thefarm2_______________Faci
gFacedTofacewithsomuchtroublewefailedtocompletethetasko
time3_______________LostLosi
gHavi
glosti
thoughthealmostra
i
tothecari
thefro
thim4________________Ifdoi
gcarefullyIfitdo
ecarefulr