人教版高二英語上冊第七單元知識點
很多高二的學生在學習英語第七單元知識點的時候，經常在英語課上聽得一頭霧水，高二英語考試的時候卻一團糟。以下是小編給你推薦的高二英語上冊第七單元知識點，希望對你有幫助!
Ⅰ words and hot phrases常用詞與常用詞組
cal studies show that AIDS virus cannot be transmitted via the following routes：cups，glasses，toilet seats，swimming pools，mosquitoes，other insects or blood donation.(P.49)
is a disease that breaks down the body's immune system and leaves a person defenceless against infections and illness.(P.51)
le get AIDS after having been infected with the HIV virus.(P.51)
le transmit HIV by having unprotected sex，by receiving infected blood transfusions or，as in Xiaohua's case，through birth.(P.51)
hua's mother contracted the HIV virus when she was 28，and she died of AIDS only three years after Xiaohua was born.(P.51)
disease is spreading faster in Africa and parts of Asia，mainly because of a lack of proper health care，prevention and education.(P.51)
drugs that are available are much too expensive and difficult to find.(P.51)
she does not let that knowledge discourage her.(P.51)
also goes to visit other AIDS patients in hospitals across the country to support them and cheer them up.(P.51)
disease is not the only thing that AIDS patients have to suffer from.(P.52)
can persuade hospitals and companies to allocate more funds for AIDS research and education.(P.52)
hua has learnt to live with HIV and the fact she will eventually get AIDS.(P.52)
years ago，Dr Richards had asked me a great many questions and had taken samples of my blood.(P.55)
held my hand and I saw that she was weeping.(P.55)
er is a disease that begins in cells.(P.55)
my body，the production of cells is disrupted.(P.55)
ors do know that cancer is not caused by injury and is not contagious—it does not spread from one person to another.(P.55)
cancer in my body has been defeated for the moment.(P.55)
ng with cancer has made me realize how precious life is and how important it is for us to take every chance to live life to the fullest.(P.55)
y day is a new opportunity and I have learnt to appreciate every minute of each day.
Ⅱuage points and grammar focus語言點和語法重點
uage points語言點
is incurable...(P.49)
AIDS is a disease es a person defenceless against infections and illness.(P.51)
本單元中由前綴或後綴派生出的反義詞的小結
le get AIDS after having been infected with the HIV virus.(P.51)
完成時的動名詞的被動式的內涵及用法
with most diseases and disasters，the young suffer the most.
“定冠詞 + 形容詞/過去分詞”表示“一類人”的用法的小結
4.I had been feeling sick for a long time and my mum had taken me to hospital to have me examined.(P.55)
1)過去完成進行時的內涵及用法
2)“to have + 賓語 + 過去分詞”的兩個內涵及用法
treatment was successful and I was able to go home after exactly fourteen months，two days and six hours in hospital.(P.55)
was/were able to do與could do在內涵上的區別及各自的用法
6.I have been living with cancer for two years and...(P.55)
現在完成進行時的內涵及用法
Ⅲls of the four essential abilities：listening，speaking，reading and writing聽、說、讀、寫四項基本能力的學習技巧
ening：Master the main idea of a long dialogue through the inner connections among the questions so as to have better understanding of the questioned details
從各設問間的內在聯繫把握較長對話的中心思想，更好理解各檢測點的細節
king：Talk about deadly diseases and attitudes towards AIDS，cancer，etc.
關於那些致命疾病及對待艾滋病、癌症等的態度的談論
ing：Make full use of informational words and phrases
充分利用信息詞
ing：How to write a personal narrative
如何寫一篇個人經歷過的敘述性故事
英語第七單元練習題Ⅰ.課文練習
1.根據句意及提示，在空白處填入適合語境且語法正確的單詞。
1)We have a________(十多歲的，青少年的)son.
2)A doctor can't cure his own________.(疾病)
3)Many sick people have been saved because of________.(輸血)
4)The TV________(電視公司)provides educational programs.
5)They are________(專家)，but his specialism is omniscience.
2.單項填空。
1)Talk about ________diseases and attitudes towards AIDS，cancer，etc.
h g
ly
2)Some people got ________this strange disease and they died within a few months.
cted with cted to
ne to ne with
3)I have been there ________times.
A.a great deal of B.a good deal of
C.a great many D.a large amount of
4)I remember ________you about it once.
tell ing
5)The book ________on the floor for ten minutes but no one has picked it up.
lying lain
been lying
3.語法重點練習。
用括號中動詞的虛擬語氣的正確形式填空。
1)If I________(be)you，I would wear the overcoat.
2)If you________(leave)earlier，you would have caught the train.
3)If you had taken her advice，you________(not fail).
4)I wish I________(know)several foreign languages.
5)It was a lovely day yesterday，I wish I________(go)for an outing.
6)I suggest that he________(report)the matter to the police.
Ⅰ.
1.1)teenager 根據此句的上下文及提示，應填teenager。
2)illness 根據句意及提示，應填illness。
3)transfusion 根據句意及提示，應填名詞transfusion。
4)network 根據句意及提示，應填network。
5)specialists 根據句意及提示，應填名詞複數。
2.1)D 根據句意及這四個詞的區別，應選deadly(致命的)。
2)A 根據句意及infect的用法，應選infected with。
3)C 根據句意及這四個詞的用法，A、B選項修飾不可數名詞，D選項也修飾不可數名詞，只有C選項修飾可數名詞。
4)B 根據句意及remember to do sth.及remember doing sth.的用法，應選B。
5)C 此句應用現在完成進行時。
3.1)were 請查看Grammar focus部分(1)。
2)had left 請查看Grammar focus部分(1)。
3)would not have failed.請查看Grammar focus部分(1)。
4)knew 請查看Grammar focus部分(5)。
5)had gone 請查看Grammar focus部分(5)。
6)(should)report 請查看Grammar focus部分(6)。
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