高中英语人教版（新课程标准）Book7 Unit3 Under the sea Language points课件（18.PPT）

课件18张PPT。language Points
in the text defense witness
witnessedwitness
1. witness 1) (vt ) “亲眼看到”
你亲眼看到那场事故了吗？
Did you ________ the accident?
2) witness (vi) “作证”、“证明”
witness to sth/doing sth”：
他作证说他看到那个人进入大楼的.
He ______ to having seen the man enter the building.
3）witness (n) “目击者”、“证人”
她被传唤作被告证人。
She was called as a _______ _______ .
be a witness to ….是…的目击者
bear / give witness to sth为…作证
(在法庭上)作证I thought , at the time, that this was just a story but then I witnessed it with my own eyes many times.at the time 当时,那时 作时间状语， 提前是为了强调，that this was just a story作thought的宾语。
你不了解她当时急切的心情。
You didn't know how eager she was at the time. sort out 分类,整理
我分拣邮件。
I sort out the mail. 澄清,解决(问题/困难)
我们有几个小问题要解决。
We’ve got a few little problems to sort out.
will do 表不是事先经过考虑的将来动作
★ be going to 表示打算或计划做某事或根据某种迹象判断将要发生的事。
★be to do表示预先安排好的计划或约定。
★be about to 表示即将发生的动作，“正要，即将”，不与具体的表将来时间连用，但可以与when引导的时间状语连用。
◆ Don’t go out now , we ______ have supper .
◆ The wind went down toward sunset . It _____
___________ be fine tomorrow .
◆ The Queen _________ visit Beijing next year.
◆ His sister is 13 years old , and she _____ be
14 years old next year .
.--- Have you posted my letter ?
--- Oh , I forgot it .
--- I __________ post it myself .
A. will B. am going to C. am to D. am about to
are about tois going to is to will A③. come on加油,催促,开始 come about 发生
come across 偶然遇见come out 出版, 开（花）
come through经历(疾病.困难等)
come up走近，发芽 come to 涉及,总计苏醒
The cost of the journey ________ 3000 yuan.
Rain ________ just before daybreak .
How did the accident ___________ ?
When will the book __________ ?
I _____________ my teacher in the street yesterday .
The seeds haven’t __________ yet .
The old man _____________ the World WarⅠ.
comes to came on come aboutcome outcame across come upcame throughahead of 1) 在……之前
2) 比……强(好)”
A man ______________________to see
if the road was clear .
他的语文比我强.
He is__________________________.
※ ahead of time “提前”
We finish the task________________.
head 朝…方向移动
我们将船驶向外海.
We headed the boat out to sea.
他们正朝家走去.
They are heading home.
head 带领
该党现在由谁领导?
Who is heading the party?went ahead of the othersahead of me in Chineseahead of time②a pack of 一盒,一包;一伙…,一群…
一群猎犬追捕狐狸。
A pack of dogs chased the fox.
我一天抽一包香烟。
I smoke a pack of cigarettes a day. flee – fled – fled “逃跑,逃避,逃离”
1) vt. flee sth
They were forced to flee the country.
2) vi. flee from sth
恐慌的人们从火里逃出.
The alarmed people fled from the fire .
bring in “收(庄稼);引进;挣得(钱)”
bring out 使(意义等)明白表示出来,生产
bring up 吐出(vt); 抚养,养育
bring about 带来,造成
What _____________his illness ?
Please __________ the meaning of
the passage .
3) Henry________________ by his uncle .
4) When he was young , he began to
sell goods , which made him _________
a lot of money .
brought about bring out was brought up bring in 2. in the meantime = meanwhile (adv.)
“在此期间,与此同时”
在事故中, 很多人都死了, 但同时有一些没有
受伤.
In the accident ,many people were killed ,but meanwhile (in the meantime ) some were unhurt .
. feed on “吃,以……为主食”
Cows feed on hay during winter .
◆ feed … on sth= feed sth to …“以…为饲养”
We feed our dogs _______meat .
= We feed meat _______ our dogs .
onto 4. abandon (vt.) “放弃,抛弃,遗弃”
Many people were killed by the chemical weapons __________ by the Japanese during the World War Ⅱ.
※ abandon one’s country 背弃祖国
abandon one’s friend 背弃朋友
abandon a bad habit 革除恶习
abandon one’s hope 放弃希望
abandon one’s idea 放弃主意
hold up 举起
我举手表示有问题.
I held up my hand to show that I had a question.
hold up 使延误
我们在前往机场的路上因为堵车而延误了。
We were held up on our way to the airport in a traffic jam.
abandoned Urge sb to do sth
into doing sth催促，力劝，强烈要求某人做某事urge that sb （should）do…… 极力主张某人做She urged that I （should）apologize to himn. 迫切,欲望,强烈要求He has an urge to join the army.他强烈要求参军urgent adj 紧急的;急迫的 help out “帮助……(摆脱困境或危险)”
我做不出这道数学题.请帮我一下.
I can’t work out the math problem .
Please_________________.
※ help sb (to) do sth
help sb with sth
with the help of sb
= with one’s help
can’t help doing sth
can’t help to do sth
1.Hearing the news , she couldn’t help
__________ ( cry).
2. I am busy now , and I can’t help _____
(do) the housework now .
3. He often helps me _________ (study) .
帮助某人干某事在......帮助某人在某人的帮助下help me out情不自禁地干某事不能帮助干某事 crying to do with study Language points1. reflect (vt. ＆vi.) “反射,映射,思考”
After __________ for a time , he decided not to go there .
The mountains _________ in the
lake were very beautiful .
※ reflect on (upon) “仔细考虑, 思考”
我要思考一下下一步该怎么做.
I will reflect on what to do next .
be/ become (well) aware of / that…对…知道，明白；意识到
"我希望在情况影响你前,你能察觉到。"
I want you to be aware of the situation before it affects you. 我很清楚他就是我要求助的人。
I am well aware that he is the one I should turn to.reflecting reflected upside down
“上下颠倒的(地)，乱七八糟的(地)”
The office is being decorated, so
_______________________________.
你把那张图片给弄颠倒了.
You have got _____________________不要把那个盒子倒着拿.
Don’t hold________________________.
★★★ inside out “(穿)反了,倒悬,乱七八糟地”
Look , Jack’s jacket________________.
everything is upside downthe picture upside done.
the box upside doneis inside out6. scare n. v.
sb be scared to death 某人吓死了”
I felt ______________when I knew how dangerous I was.
当我听到那可怕的声音时, 我都快吓死了__________ (hear) the terrible sound , I would be scared to death .
☆ 1) be scared to do sth /of doing sth “害怕干某事”
2) scare sb. to death “ 吓死某人了”
You scare me to death. 你吓死我了。
她不敢(害怕)坐飞机.
She ________________in a plane .Hearingscared to deathis scared to fly7.…but where the reef ended, there was a sharp drop to the sandy ocean floor.在本句中where 引导的是状语从句。
1.A cinema is a building where film is shown . 电影院是放电影的馆所。
2.You shall put it up where we all can see it. 你该把它挂在我们大家都能见到的地方。wake up
a new dimension of life
all kinds of
in and around
seem to do
mind doing
look straight at sb
look down into
feel exposed
reflect on (upon)
be/become (well) aware of/that…
upside down
inside out
sb be scared to death
scare sb. to death
be scared to do sth /of doing sth 醒来
崭新的生活空间
各种各样的
在四周
似乎做某事
介意做某事
直盯着某人
往下看…
感到暴光
“仔细考虑, 思考”
对…知道，明白；意识到
上下颠倒的(地)，乱七八糟的(地)”
“(穿)反了,倒悬,乱七八糟地
某人吓死了
吓死某人了
害怕干某事