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1、SBUnits 21-22重点句型1. While there are many different interpretations of our body language, some gestures seem to be universal. (SB U21)尽管对于肢体语言的解释五花八门，但某些手势似乎是全球通用的。while conj. 虽然；尽管；而while从句可放于主句之前或之后，表示对比或转折，相当于but，但语气没有but 重。My wife was silent while I was writing.我读书的时候，我妻子默默不语。While hes good at sc
2、ience, his sister is absolutely hopeless.他擅长理科，而他妹妹却是不可救药。_(虽然我喜欢) the color of the hat, I dont like its shape.【答案】While I like2. Pressing ones palms together and resting ones head on the back of ones hand while closing the eyes as if sleeping means Im tired. (SB U21)双手合十，把头贴在手背上，同时闭上眼睛好像睡着的样子，意思是“我
3、累了”。(1)as if/though 表示“仿佛，好像”，引导方式状语从句或表语从句，如果是事实或可能性很大，多用陈述语气。常与look, seem, appear, taste, smell, sound 等词搭配。He is a happy-go-lucky man as if he has no worries and cares in the world.他是个无忧无虑的人，好像世上没有任何让他发愁和烦恼的事。(2)as if/though引导的从句所表示的情况不是事实，而是主观想象或夸大性比喻，常用虚拟语气。He walks as if he were drunk.他走起路来好像喝
4、醉了一样。(3)as if 后的方式状语从句常为省略形式。The boy is running here and there as if （he was/were）searching for something lost on the sports ground.那个男孩到处跑，好像在寻找在操场上丢失了的东西。She treats the boy _(好像她亲生的一样)The man we followed suddenly stopped and looked as if _ whether he was going in the right direction.A. seeing B. h
5、aving seenC. to have seen D. to see【答案】as if he were her own sonDas if (he were going ) to see 的省略形式。课文原句高考对照课文原句高考对照课文原句高考对照 What are some situations where we need to be very careful about our body language and gestures?在哪些场合我们需要非常注意我们的身势语和姿势？ Its helpful to put children in asituation _ they can se
6、e themselvesdifferently.(2020;2020福建卷)A. that B. whenC. which D. where解析：选D。课文原句高考对照课文原句高考对照 What are some situations where we need to be very careful about our body language and gestures?在哪些场合我们需要非常注意我们的身势语和姿势？ I have reached a point in my life_ I am supposed to make decisionsof my own.(2020;2020浙江
7、卷)A. which B. whereC. how D. why选B。 课文原句高考对照课文原句高考对照 Like roller coasters, thrill rides let you enjoy a good scream as you experience something exciting.像过山车一般，高速喷射艇会让你因为经历一些激动的事情而享受惊叫。 In this seaside resort, you can _all the comfort and convenience ofmodern tourism.(2020;2020山东卷)A. enjoy B. applyC
8、. receive D. achieve解析：选A。句意：在海边娱乐场，你可以享受现代旅游的各种舒适和便利。enjoy此处表示“享受现代旅游的舒适和便利。”apply意为“应用，申请”；receive意为“收到”；achieve表示“取得，获得”，均不符合题意。语法精讲非谓语动词（不定式）掌握不定式的五种形式和两种语态；注意不定式的完成体，不定式符号的省略及不定式的主动表被动的情况。非谓语动词（不定式）动词不定式是动词的一种非谓语形式，在句中不能单独作谓语。在句中充当主语、宾语、宾语补足语、表语、定语和状语等。构成：to do /not(never)to do2. 形式：五种形式和两种语态动词
9、不定式的变化:主动语态被动语态一般式to doto be done完成式to have doneto have been done进行式to be doing完成进行式to have beendoing否定式not/never to do not/never to bedone1.凡是要省略to的情况如下：感官动词和使役动词后面接省to的不定式作宾语补足语。感官动词有：feel (感到)， hear, listen to, look at, see, notice, watch(注视, 观看)， observe（仔细观察）等。使役动词有：have, let, make，表示“让”。He saw
10、 the girl read the book this morning.今天早上他看到这个女孩读这本书。I felt someone touch me just now.刚才我觉得有人碰了我。I had him fix my camera.我叫他给我修照相机。get有“让”的意思，但不能作为使役动词，其后要接带to的不定式作宾语补足语。They got him to work for them.他们让他为他们干活。注意：以上各词变为被动语态后，后面的不定式作主语补足语，要加上to (have指“有，让”时不能变为被动语态；let 后的不定式动词若是单音节词，就不带to)。He was let
11、 go.有人叫他走。I have a lot of friends to help me. But I seldom have them help me. (前者指“有”，后者指“让，要”)我有很多朋友要帮我，但我很少让他们帮我。He often made his sister cry, but he was made to cry by his sister today.他常常把他妹妹弄哭，但今天他被他妹妹弄哭了。在had better, would rather (than)/ would rather than/would sooner (than)(宁愿而不愿), may/might
12、as well（还是的好）, do nothing/anything/ everything but(except), help(帮助)（在英国英语中只有主语参与了不定式的动作才可省to） can（could）not but/can (could) not help but/cant choose but (只好别无选择), why not 等结构中都有to的省略情况。I would die of hunger rather than beg in the street.我宁可饿死也不在街上乞讨。There is no bus running. I cannot choose but walk
13、.没有公交车；我别无选择只有步行。I can do nothing but/except watch V.我无事可做，只有看电视。I like nothing but to watch V.(谓语是like, 而不是do的各种形式，所以要加to)。除了看电视，我什么都不喜欢。I can help (to) clean your room.我能帮忙打扫你的房间。Why not have a try ? (表建议)为什么不试试呢？在leave go(放开), make do（凑合），let drop (fall) (故意说出)，let fly(放飞，发射，对大发脾气),let go (放开)，go
14、 hang(不管)，make believe (假装) 等固定短语中。They made believe that they were policemen.他们假装是警察。I cant let my work go hang.我不能扔下工作不管。2. 凡是要用to 的情况如下：在以下动词后面作宾语：aim, afford, agree, ask, choose, claim, decide, seek, expect, hope, pretend, refuse, manage, promise, want, wish, struggle, seem, appear, determine, range, guarantee, prepare, swear, threaten, proceed, prove, undertake, volunteer, happen(碰巧)等。He wanted to help her.他想去帮她。I aim/hop
