讲高一英语年卡-必修1234考试体系上下人教版20701讲义

1、Unit4 Astronomy(下)2. We are too far from the earth now to feel its pull.and PhrasesBefore we left, Li Yan现在离地球太远了，感觉不到它的拉力。1.explained to met the force of gravity wouldn./v. 拉力；拉，拖pull in （车）进站pull over 路边停车pull(1)change three times on our journey.pull out （车）出站在离开之前，解释说旅途中引力将变化三次。pull away 脱身，逃出；开走

2、pull down 拆毁，拆除（建筑物）(1) force n. 力 force of gravity 重力，用by forcepull through 恢复健康I cheered up immedia；the air force3.y and floated weightlessly around in our spahipput.o force使生效cabin watching the earth。 而月亮却越来越大。e smaller and the moon larger.，o force 生效，实施come，例: Our plan cameo force eventually.(2)

3、v.强迫forb. to do sth./cheern./v. 激励，欢呼，喝彩Cheer up！ 打起精神来！振作起来！cheer sb. on 给Cheers! 干杯！加油鼓劲(1)ong sth. 强迫强行打开门做某事force the door open【例1】（大）【例2】（2008陕西卷）Ten years ago the population of our village was Unbevable! I have failed the driving test again!t of theirs. This is notof the world.A. as twice larg

4、e asC. twice as much asB. twice as large asD. as twice much asA. Good luck.B. Cheer up.C. Go ahead.D.No problem.4. When I tried to step forward, I found I was carried twice as far as on the【例3】（2012卷1，29）earnd fell over.This restaurant wasnt A. half as good asC. as good as halft other restaurant we

5、went to.B. as half good asD. good as half as当我试着向前迈步的时候，步子的跨度竟是在地球上的两倍，因而我摔倒了倍数表达法(1)1倍数表达法： Abe倍数as原级asB例:This garden is ten times as large as 倍数 + as many/much名词 as B例: He earns three times as muoney as he did five years ago.t one. 倍数 + what 从句 Abe倍数nB例:Hise is three times what it was three years

6、ago.例:This garden is nine times largern t one.5. “Walking does need a bit of practice nowt gravityhas changed.” After a while I got the hang of it and we began to enjoy ourselves. Abe倍数+ the size/height/length/widthofB例:This garden is ten times the size of “重力改变了，看来走路也的确需要练一练了。”过了 一会儿，我才掌握了走路的诀窍，这才开

7、始感到自如了。t one. 倍数 more名词n Bt 既然，因为（口语化）1 now:He earns twice more money n he did five years ago.例: Nowt everybody is here, lets start the meeting.t 因为（化）hat/seeingt/considering【例4】（2013联考）6. We watched, amazed as fire broke out on the outside of the spa earths gravity increased.hip as theKids should b

8、e encouraged to take part in community servicethe惊奇地(1) break out （，随着地球引力的增加，宇宙飞船的外层燃烧起火。、火灾、疾病等）突然爆发voA.tary spirit can take rootheir minds from childhood.hatB. nowtC. sotD. providedt【例5】（2008江西卷，34）break up;,;break down;break in 打断,插话 break off 打断,折断 break through 突破breako 破门而入break out 突然发生,爆发(疾

9、病,Animalffered a lothe hands of Man they were destroyed by,火灾)people to make way for agricultural had to provide food for more people.A. in whichB. for whichC. sotD.hatget the hang of sth. 找到的诀窍，理解(2)例: Once you get the hang of remembering words, youll find it easy to make improvement.2【例6】（2012陕西卷，

10、19）He had to看图作文怎么写？Step1：仔细审题，确定Step2：列提纲（看图，切勿遗漏要点！） Step3：巧用连词和复杂句式将要点连接 Step4：“5步检查法”挽救你的“烂”作文1查：时态、语态、主谓一致纠错: When I were a littoy, I alwa s thinkbecause the airconditioning system .A. broke inB. broke upC.broke outD. broke down【例7】（2011江西卷，35）You cant predict everything. Often things dontas yo

11、u expect.t once I row uit will beA. run outB.break o.work outD.put outmuch better. 时态： When I were a littoy, I always thinkt once I grow up, it will bemuch better.Using Language 主谓不一致： When I were a littoy 句式冗余，主语不： When I were a littoy, I always thinkt onceI grow up, it will be much better.2查：句子结构陈

12、述不如倒装好，状从不如分词好，肯定不如否定好，主动不如状从不如分词好例:因为我是一个学生，所以我应该努力学习，尽力成为一个对国家有用的人。好。Because I am a student, I should study hard and try my best to for our country. Being a student, I should study hard and try my best to for our country.e a useful陈述不如倒装好例:学校坐落在一条河边。e a usefulOur schools by the side of a river. By

13、 the sides of a rivers our school.肯定不如否定好每个人都在或多或少得影响着别人，也受着别人的影响。Everyone is affecting others more or less, and at the same time affected by others. There is hardly a man or a woman who is not affecting or affected by others.3例:他一听到呼救，就跑去救那个小男孩。He ran to hel the litto as soon as he heard someas ask

14、infor hel . Hardly had he run to help the littoy when he heard some for help.as asking No sooner had I run to help the litt for help.oyn he heard someas asking小结：1.Words and Phraseput.o force主动不如好例:社会，也可以用so uses c来拍照或当电脑使用。s as cameras and laptops.so be used as cameras and laptops.Nowadays, we c Nowadays,forb. to do sth.pull throughcheer up3查：句式重复纠错: I know倍数表达法t. I learnt. It will bet.nowtShe thinkst And finally she decidedtgot th