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Unit 4 Amazing Science Topic 2 Section A導(dǎo)學(xué)案
知識要點：
1. (1)allow sb.to do sth.允許某人做某事。
eg. Our teachers allow us to play football after school.
(2)allow doing sth. 允許做某事。
eg. We don’t allow eating in the classroom.
2. I wish I could go into space some day.
這是一個含虛擬語氣的句子，表達
2、了康康的主觀臆想，不一定能實現(xiàn)，所以情態(tài)動詞用了can的過去式 could。
some day某一天（將來）；one day 可以指過去，也可以指將來。
3. be made of, be made from, be made up of的用法。
be made of用……制成（從表面能看出材料的性質(zhì)或形狀）
eg. This kind of cup is made of paper.
be made from用……制成（from 后的成分往往經(jīng)過化學(xué)變化，表面看不出原材料）
eg. The wine is made of grapes.
be made up
3、of用……組成。常表示由多種成分、成員。
eg. The team is made up of 12 members.
【基礎(chǔ)知識過關(guān)】
I. 漢譯英。
1.被允許玩電腦游戲___________________ 2.對你的健康有害 ______________________
3.花太多的時間在電腦上________________ 4.給簡展示一個火箭模型__________________
5.由鐵造成的(物理變化)________________ 6.由木頭做的（化學(xué)變化）_____________
4、___
7.被用來放電腦________________________ 8.發(fā)送衛(wèi)星到太空________________________
9.一天_____________________________ 10.實現(xiàn) _______________________________
11.紅酒_____________________________ 12.一個MP3的播放器_____________________
5、
13.大約1998年________________________ 14.比錄音機更有用_______________________
15.數(shù)碼相機___________________________
II. 根據(jù)句意，準確填出下列句子中的單詞。
1． This kind of machine is made _____ Henan.
2． The dumplings are made _____ my mother.
3． English is used _____ a second
6、 language.
4． Radios are used _____ old people _____ listening to the mews.
5． The paper is made_____ wood.
【綜合能力提升】
I. 選擇題
( ) 1. My MP3 was____ in September,2004.
A.make B.makes C.making D.made
( ) 2. We shouldn’t_____ too much time on computer games.
A.cost B.take
7、 C.spend D.pay
( ) 3. I _____ I could fly one day.
A.wish B.hope C.think D.believe
( ) 4. Our volleyball team is made ___ two teachers and four students.
A.of B.from C.up of D.in
( )5. I’m sorry. We don’t allow ___ here.
A.smoke B.smoking
8、 C.to smoke D.smoked
( )6. I ___ to watch TV for an hour every day.
A.am allowed B.allowing C.allow D.allowed
( )7. Could you tell me whom the computer___ by?
A.was invented B.are invented C.has invented D.invented
( )8. Ice cream ___ in the fridge.
A.is
9、 keeping B.keeps C.is kept D.are kept
( )9. I like this silk dress and it ______ so soft and comfortable.
A..is feeling B.has felt C.is felt D.feels
( )10. If you work hard, I’m sure that your dream will ___.
A.come out B.come true C.come over D.come on
10、
II.句型轉(zhuǎn)換
1. Maybe you are right.(同義句)
You ____ ____ right.
2. They built a new zoo last year.(變?yōu)楸粍诱Z態(tài))
____________________________________________________
3. Thieves stole her watch.(變?yōu)楸粍诱Z態(tài))
______________________________________________________
4. He didn’t water the trees yesterday.
11、(變?yōu)楸粍诱Z態(tài))
_______________________________________________________
5. When did they make the car? (變?yōu)楸粍诱Z態(tài))
_______________________________________________________
III.短文填空。
Jane looked unhappy. Because her parents did not 1 her to play computer games.
12、Kangkang said to Jane that spending too much time 2 the computer was not 3
for her health .Then Kangkang showed a model rocket 4 her. This rocket was 5 of wood. He got some 6 about spaceships from Mr. Lee and 7 the model rocket. He wished he could fly to space 8 9 . Jane also believed his dream would come 10 . We should learn from Kangkang.
1. _______???2._______ 3.______??4._______ 5._______?
?6._______? 7._______ ?8.______ 9._______??10._______
仁愛版八年級上 Unit 4 Amazing Science Topic 2 Section A導(dǎo)學(xué)案精修版
