《On the move》SectionB PPT
第一部分內容：課前篇自主預習
Ⅰ.知識體系圖解
重點詞匯
1.__________ v.記錄,跟蹤(變化或進展)
2.__________ adj.理想的,最好的
3.__________ n.顯示器
4.__________ v.監視,監測
5.__________ n.(機器、儀器等調控裝置的)設定位置,調節點
6.__________ adj.可調整的,可調節的
7.__________ adj.可用的,可獲得的
8.__________ v.跳繩
9.__________ n.平衡
10.__________ n.橫木
11.__________ adj.(位置)較上的,較高的,上面的
12.__________ n.骨頭,骨
13.__________ v.包含,需要
14.__________ n.大師,能手
15.__________ n.回答,答復
重點短語
1.keep track of__________
2.place an order__________
3.millions of__________
4.keep...still__________
5.be good for __________
6.relax one’s mind__________
重點句式
Whether you’re a professional athlete or keen sportsperson,DX Sports Watch is the ideal choice for you.
重點語法 動詞不定式作定語和結果狀語
Ⅱ.釋義匹配
1.available A.a person who is skilled at sth
2.adjustable B.to include or affect someone or something
3.balance C.a state in which all your weight is evenly spread so that you do not fall
4.involve D.able to be changed or moved to suit particular needs
5.master E.able to be obtained,used,or reached
答案:1.E 2.D 3.C 4.B 5.A
Ⅲ.介(副)詞填空
1.Our monitor is always the first __________(get) to school every morning.
2.I can’t go to the concert with you because I have a report__________(write).
3.If you have a chance __________(study) abroad,which country will you go to?
4.Can you tell me the best way __________(learn) a foreign language?
5.You have an opportunity __________(develop) a greater understanding of each other.
... ... ...
On the move PPT，第二部分內容：課堂篇學習理解
重點詞匯
1.balance n.平衡
【課文原句】Using only a rope,you can develop your footwork and balance.
只需一根繩子,就可以訓練你的腳步動作和平衡。
【詞匯精講】句中的balance是名詞,意為“平衡”,balance也可作及物動詞,意為“使平衡”。
When he was running after his brother,the boy lost his balance and had a bad fall.
當這個男孩追趕哥哥的時候,他失去了平衡,重重地摔了一跤。
You have to balance the advantages of living in a big city against the disadvantages.
你必須權衡住在大城市的利與弊。
The little girl tried to keep herself balanced on the balance,but she lost her balance and fell to the ground.
小女孩試圖在平衡木上保持平衡,但是她失去了平衡,摔到了地上。
【佳句寫作】
Finding and keeping the right balance between progress and the protection of cultural sites can be a big challenge.
在進步和保護文化遺址之間找到和保持適當的平衡可能是一個巨大的挑戰。
2.adjustable adj.可調節的,可調整的
【課文原句】It also has a voice control setting that enables you to stay hands-free,while its waterproof band is fully adjustable so that it is comfortable to wear.
它還有一個語音控制設置,使您無需用手來操作,而它的防水表帶是完全可調的,因此戴著舒適。
【詞匯精講】句中的adjustable是形容詞,意為“可調節的,可調整的”,可作表語或定語。
The height of the bicycle seat is adjustable.
這輛自行車車座的高度可以調節。
The bags have adjustable shoulder straps.
這些包的肩帶可以調整。
3.involve v.包含,需要
【課文原句】It involves doing very slow physical exercises to relax your mind and calm your body.
它需要做非常緩慢的體育鍛煉,以放松身心。
【詞匯精講】句中involve是及物動詞,意為“包含,需要”,后接動詞時要用-ing形式。
At the centre,Danny was given the choice of three projects,one of which involved working with children.
在中心,丹尼得到了三項任務的選擇,其中一項是與孩子們一起工作。
重點句式
Whether you’re a professional athlete or keen sportsperson,DX Sports Watch is the ideal choice for you.
無論您是職業運動員還是熱衷于體育的人,DX運動手表都是您理想的選擇。
【句式剖析】
句中的whether...or...意為“無論……,還是……”,引導包含選擇范圍的讓步狀語從句。
I shall go,whether you come with me or stay at home.
不論你來還是留在家中,我都要去。
Whether she wins or loses,this is her last chance.
不管是贏是輸,這都是她最后一次機會。
重點語法
動詞不定式作定語和結果狀語
一、動詞不定式作定語
1.不定式作定語多和被修飾的名詞具有“動賓關系”,即被修飾的名詞是不定式動作的承受者;如果不定式是不及物動詞,就要在其后面加上相應的介詞。
I am hungry.Please give me something to eat.
我餓了,請給我些東西吃。
Brown has something important to deal with at present.
目前布朗有重要的事情要處理。
2.當動詞不定式與其所修飾的名稱構成邏輯上的動賓關系,而該動詞是不及物動詞時,其后需要加上適當的介詞構成動詞短語。
There is nothing to worry about.
沒有什么可擔心的。
Please give me a piece of paper to write on.
請給我一張紙用來寫字。
3.在last,first,second等表示順序的詞后一般要用動詞不定式作定語。
Our manager was the last one to leave company yesterday.
我們經理昨天是最后一個離開公司的。
China is the third country in the world to send man into space.
中國是第三個把人送入太空的國家。
4.有些名詞的同根詞常跟動詞不定式,因而它們也常跟不定式作定語。常見的有:
promise plan attempt offer decision refusal failure ability chance warning anxiety eagerness
willingness readiness
He made a promise to come tonight.
他答應今天晚上來。
I have no plans to go there for a holiday.
我沒有到那里去度假的計劃。
注意:當動詞不定式所修飾的名詞是不定式的承受者時,不定式既可以用主動形式,也可以用被動形式,但含義有所不同。
Do you have anything to send?
你有要寄的東西嗎?(寄東西的執行者是“你”)
Do you have anything to be sent?
你有什么需要我(或別人)去寄的嗎?(動作的執行者是問話者或他人)
二、動詞不定式作結果狀語
動詞不定式作結果狀語時,通常用其基本形式,且總是出現在句末,其邏輯主語就是句子的主語。結果狀語常常只限于learn(得知),find(發現),see,hear,to be told,make等具有界限含義的動詞。
He returned home to learn that his friend had just left.
他回到家后得知他的朋友剛離開。
There were so many people that I had to shout to be heard.
人太多了,我必須大聲喊才能被聽到。
Dinosaurs have completely died out on the earth,never to be seen again.
恐龍已從地球上完全消失,再也見不到了。
隨堂練習
Ⅰ.用適當的介詞填空
1.Tai chi is a Chinese martial art __________a long history.
答案:with
2.Many people__________other countries come to China to learn martial arts every year.
答案:from
3.He fell in love __________the place the first time he came here.
答案:with
4.Can you tell me the reason __________choosing Mount Tai as our destination?
答案:for
5.Do you know the difference__________these two words?
答案:between
Ⅱ.完成句子
1.請你把你的新自行車借給我,好嗎?
Would you be so kind as __________ __________me your new bike?
答案:to lend
2.冰很厚,可以在上面步行。
The ice is thick enough__________ __________.
答案:to walk on
3.他回到家中,發現他父親回來了。
He got home __________ __________that his father was back.
答案:to learn
4.湯姆到達車站,卻發現火車已經開走了。
Tom got to the station only____________________the train had gone.
答案:to find
5.他不夠高,夠不到書架頂上的書。
He is not tall enough____________________the books on the top of the shelf.
答案:to reach
關鍵詞：外研版高中英語必修二PPT課件免費下載，On the move PPT下載，.PPT格式；
