Unit 1. Great Explorations重点句型1.物主代词+n. + be + to do... 某人的···是做···His task was to develop relations and set up trade routes with foreign countries.他的任务是和外国加强联系并建立贸易路线。
我们的任务是学好英语。
________________________________我的梦想是成为一名像郑和一样的探险家。
__________ _________ __________ _________ _________ an explorer like Zheng He.2.It seems/ seemed that... 似乎···；看起来···It seemed that nowhere was too far for him to visit.It seems that the attack was carefully planned. = The attack seems to be carefully planned____________________________________看起来他好像困了。
____________________________________=_____________________________________3.Besides developing trade, the voyages also encouraged the exchange of cultures and technologies. Besides English, she can also speak Japanese, French and German. = In addition to English, she can speak Japanese,French and German. _______________________________________此句型中besides意为“除···之外（还有···）”，是介词，后面要加名词、代词或动名词，意思同in addition to 相近。
Besides 还可以用作连词，此时besides = in addition = what’s more= furthermore, 通常用来连接上下文，表示“此外”。
此外，我们可以多做运动来保持健康。
结果状语从句(1)结果状语从句由so…that, such…that, so that引导。
例如：He is so poor that he can’t buy a bike for his son.She is such a good teacher that everybody likes her.My pencil fell under the desk, so that I couldn’t see it.(2)so…that语such...that可以互换。
例如：在由so...that引导的结果状语从句中，so是副词，与形容词连用。
其结构是: “...so + 形容词（副词）+ that + 从句”。
例如：He was so glad that he couldn’t say a word.The hall is so big that it can hold 2,000 people.Mother lives so far away that we hardly ever（几乎不，从来不）see her.在由such…that引导的结果状语从句中，such是形容词，它修饰的可以是单数或复数可数名词，也可以是不可数名词；名词前面可以带形容词，也可不带。
如果是单数可数名词，前面需加不定冠词a或an。
例如：It was such a hot day that nobody wanted to do anything.He had such long arms that he could almost touch the ceiling.（天花板）He made such rapid progress that he did very well in the mid-term.有时上述两种结构是可以互换的。
例如：It was such a wonderful film that all of us wanted to see it again.=The film was so wonderful that all of us wanted to see it again.It is such an important match that nobody wants to miss it.=The match is so important that nobody wants to miss it.(3)如果名词前由many, much, little, few等词修饰时，只能用so, 不用such。
例如：Soon there were so many deer that they ate up all the wild roses.He has so little time that he can’t go to the cinema（去看电影）with you.语法知识总结1. 结果状语从句(1)so + adj./adv. + that …(2)such a/an + adj. + n. + that …(3)such a/an + adj. + n. = so + adj. + a/an + n.注意: so many/few + 可数名词复数+thatso much/little + 不可数名词+that2. too … (for sb.) to do …3. adj./adv. + enough (for sb.) to do …enough + n. to do …练习1. I want to know ___ she is going to see a film.A. ifB. thatC. whatD. which2. You are sure to pass the exam ___ you study hard.A. ifB. thoughC. thatD. since3. I'll go to see the film with you ___I have time this evening.A. whetherB. soC. ifD. when4. ___ you study harder, you'll never pass the final exam.A. IfB. UntilC. UnlessD. Except5. Although it was raining, still worked in the fields.A. but theyB. and theyC. theyD. and yet they6，___ there were only five soldiers left at the front, ___ they went on fighting.A. Because; soB. If; andC. Though; butD. Though; /7，___ she is very old, ___ she can still work eight hours a day.A. Because; soB. Though; butC. As; yetD. Though; yet8，. Please answer the question in a loud enough voice ___ all the class may hear.A. so, thatB. orC. in order thatD. and9，. Lift it up ___I may see it.A. thoughB. so thatC. asD. than39. I hurried ___I wouldn't be late for class.A. soB. so thatC. ifD. unless10. We should go by bus ___ we can get there earlier.A. as soon asB. whereC. in order thatD. as11 The dictionary is so expensive ___ I can't buy it.A. becauseB. whenC. thatD. if12 I got there ___ late ___ I didn't see him.A. too; toB. such; thatC. so; thatD. so; as13 It is ___ hot in the room ___ we have to go out for a walk.A. such; thatB. so; thatC. as; asD. such; as14 He has___ an interesting book that we want to read it.A. soB. suchC. the sameD. as。
