1.savevt.拯救；解救
Eg.Let’sdosomethingtosavetheanimalsindanger.
Thepolicesavedthechildfromthefire.
【拓展】save“节省、储蓄”
Eg.savemoneysavetime
【变形】safeadj.safetyn.
2.discussvt“讨论”后接名词（短语）或wh-从句及wh-短语
discussionn.
Eg.Wediscussedtheproblem.
Wewilldiscusswhoshoulddoit.
Wewilldiscusswhattoteachnextterm.
3.leafn.“树叶”
复数：leaves
Eg.Thefallofoneleafisenoughtotellthecomingofautumn.一叶知秋。
Theleavesturngreeninspring.变绿
4.help+do=help+todo“帮忙做……”
help+名词+（to）do
“帮（某人）做……”
Eg.Ihelped(to)washthecar.
Ihelpedhim(to)lookforhiskey.
【拓展】help+with...或help+名词+with...“在某方面帮忙”
Eg.CanIhelpyouwithyourwork?
Canyouhelpmewithmyhomework,Mary?
5.fightfor...“为……而战”
fight过去式：fought
fightagainst“与……作斗争”
Eg.Heisfightingagainsthissickness.
Theyfightforfreedom.
6.providesb.withsth.=providesth.forsb.
提供给某人……，为某人提供……
Eg.Sheepprovideuswithwool.=Sheepprovidewoolforus.
7.inmanyways“在许多方面”
【短语】bytheway顺便说一下
inaway在某种程度上
inthewayofsb.妨碍某人
onthewayto...在去……的途中
inthisway用这种方法
8.keep“使维持（某种状态）”
keep+名词+形容词
Eg.Thenoisekepthimawake.
keep+名词+副词/介词短语
Eg.Don’tkeeptheboyoutside/intheroom.
keep+名词+doing
Eg.Shekeptmewaitingforhalfanhour.
9.takein...“接受……，吸收……”
Eg.Thekindmanwouldliketotakeinthepoorboy.
Fishtakeinoxygenthroughtheirgills.
鱼用鳃吸氧气
10.breathe[i:]v.呼吸
breath[e]n.
11.make普通用词，指任何东西的制造或制造过程
Eg.Hemadethedeskhimself.
produce正式用词，除表示大量生产制造外，还表示创造
Eg.Thetreewillproducesomeblossomnextyear.
12.infact实际上，事实上。用作状语，用于强调或订正前句。
Eg.Hedoesn’tmind.Infactheispleased.
13.lookaround=lookround“四下环顾”vt./vi.
Eg.Lookaroundyoubeforecrossingthestreets.
朝各方向看看
Don’tlookaroundwhenyoustudy.
学习时，别东张西。