Unit5 知识点 2026-2027学年人教版英语八年级上册

八上Unit 5 知识点 1. 八上必考之感叹句 ①What+单数（+主语+谓语）！ What a beautiful girl(she is)!多漂亮的一个小姑娘啊! ②What+复数（+主语+谓语）！ What beautiful girls (they are)!多漂亮的一群小姑娘啊！ ③What+不可数（+主语+谓语）！ What fine weather（it is）！多好的天气呀！ ④How+形容词+主语+谓语！ How beautiful the girl is！这个小姑娘多漂亮啊！ How beautiful the girls are！多漂亮的一群小姑娘啊！ How fine the weather is!多好的天气呀！ ⑤How+副词+主语+谓语！ How happily the beautiful girls are playing over there！这群漂亮的小姑娘在那边玩得多开心呀！ 例1：What a beautiful birthday present (it is)! =How beautiful the birthday present is！ 多漂亮的一个生日礼物啊！ 例2：What interesting stories(they are)!=How interesting the stories are！多有趣的故事啊！ 例3：What a delicious meal！=How delicious the meal is！多可口的一顿饭呀！ 2. 八上必考之可数名词&不可数名词 情况 构词法 例子 一般情况 直接加 “s” map→ maps girl→ girls table→ tables 以 s,x, ch,sh 直接 在词 尾加 “es” bus→ buses box→ boxes watch→ watches brush→ brushes sandwich→ sandwiches 特例：stomach---stomachs胃 以辅音字母+y 改y 为i 加es family →families(家庭) story→ stories baby → babies dictionary→ dictionaries library → libraries 5个元音字母加y 直接加s boy→ boys key→ keys monkey→ monkeys holiday→ holidays　 以o 结尾的 加es 黑人（negro）英雄（hero）喜欢吃西红柿(tomato)炒土豆(potato) 加s 除了上面的单词以外的都加s f、 fe 结尾的 变 f、 fe 为ves 树叶一半自己黄， self-selves leaf→ leaves half→ halves 妻子拿刀想砍狼， wife→ wives knife→ knives wolf→ wolves 架后小偷逃命忙+围巾 shelf→ shelves thief→ thieves life→ lives scarf→ scarves 不规则的 单复同形 口诀：中日鹿、羊、鱼、要开会 Chinese→ Chinese Japanese→ Japanese deer→ deer sheep→ sheep fish→ fish 特殊的 要牢记 口诀：老鼠对牛有爱意， mouse→ mice, ox→ oxen. 男士、女士a变e man→ men woman→ women 鹅、牙、脚，双o变双e; goose→ geese tooth→ teeth foot→ feet 孩子们骑公牛去意大利 child→ children ox→ oxen 不可数名词顺口溜 食（food）、米(rice)、鱼肉(fish、meat、beef、chicken、 pork、mutton)盐(salt) 爆(popcorn)、糖(sugar)、发(hair)、包(bread)、液(milk、water、tea、juice、coke、coffee、 orange) 我们学习(study)、新闻(news)、纸(paper) 天气(weather)、信息(information)、有建议(advice) 做好作业(homework)、有工作(work) 用钱(money)、来买风(wind)、雪(snow)、雨(rain) 行李(luggage)、家具(furniture)、不可数 我们都要爱(love)、友谊(friendship) 同学们你们一定要听着音乐(music)，洗着花椰菜(broccoli)和草（grass），吃着水果（fruit）沙拉(salad)豆腐( tofu )用粉笔（chalk）来书写不可数名词知识（knowledge）顺口溜。 才能幸运（luck）的有所进步（progress） 3. 八上必考之cut up ①cut up=cut···into pieces切碎(注意:cut-cut-cutting切) cut it up把它切碎 cut them up把它们切碎 cut up the tomatoes=cut the tomatoes up 把西红柿切碎 ②cut down砍倒 ③cut off切除 ④cut out删除 例1：Hand the meat to me. I will cut it up.= Hand me the meat. I will cut it up.把肉递给我，我要把它切碎。 例2：---Let’s make carrot dumplings for dinner. 咱晚餐包胡萝卜水饺吧？---Great idea! I will cut up the carrots. 好主意！我来切碎胡萝卜。 例3：Please wash the potatoes and cut them into pieces.=Please wash the potatoes and cut them up.请洗净土豆，同时把它们切碎。 4. 八上必考之mix ①mix A with B：把A、B混合 ②mix up 混淆；弄混 ③mix together 把···混合在一起 ④mix(动) → mixed (形)混合的→ mixture (名)混合物 例1：You can’t mix oil with water. 你不能把油和水融合。 例2：Mr. Huo mixed the butter and sugar together. =Mr. Huo mixed the butter with sugar 霍老师把黄油和糖混合在一起。 例3：Let’s mix up the two kinds of seeds. 咱们把这两种种子混合在一起吧。 5. 八上必考之bake ①bake sb sth=bake sth for sb为某人烤某物(动) ②a vegetable bake烤蔬菜(名) 例句：---What is Mr. Huo doing?霍老师正在做甚？ ---He is baking the cake for me in the oven.=He is baking me the cake in the oven. 他正在用烤箱给我烤蛋糕。 6. 八上必考之pour ①pour the milk into the flour把牛奶倒入面粉中 ②pour sth for sb= pour sb sth给某人倒某物 ③pour out倒出来 例1： We should stop pouring dirty water into the rivers or lakes.我们应该停止把污水倾倒进河流或湖泊。 例2：Don’t pour the water out of the bottle. 不要把水从瓶子里倒出来。 例3：Could you please pour some water for Mr. Huo?=Could you please pour Mr. Huo some water?请给霍老师倒些水好吗？ 7. 八上必考之boil ①boil sb sth=boil sth for sb为某人煮某物 boil Mr. Huo the potatoes = boil the potatoes for Mr. Huo为霍老师煮土豆 ②the boiling water沸水 ③the boiled water白开水 例1：Please drink some boiled water. It’s not hot now.请喝些白开水，现在不热了。 例2：Look! The water in the pot is boiling. We can make tea now. 看！锅里的水正在煮沸，我们现在可以沏茶了。 8. 八上必考之half ①half of ··· ：一半的···（后+复数或不可数） ②in half 分成两半 ③half an hour半小时 例1：Please get one tablespoon of butter and half a cup of milk.请取一汤匙黄油和半杯奶。 (注意：two tablespoons of water两汤匙的水a soup spoon一把汤勺) 例2：Please cut the apple in half.请把这个苹果切成两半。 例3：Half of the flour is Mr. Huo’s, and half of the pumpkins and pancakes are his, too. 一半的面粉是霍老师的,同时，一半的南瓜和煎饼也是他的。 9. 八上必考之mash ①mash the potatoes把土豆捣成泥 (动) [mæʃ] ②mash up捣烂; 捣碎 ③mashed potatoes土豆泥(形) mashed bananas 香蕉泥(形) 例句：Mr. Huo can mash the fruit up with a tablespoon. 霍老师能用餐匙将水果捣烂。 10. 八上必考之teach ①teach sb sth=teach sth to sb教某人某事(teach-taught) ②teach sb (how) to do sth教某人(如何)做某事 ③teach oneself dancing=learn dancing by oneself自学舞蹈 ④teach sb a lesson给某人一个教训 例1：Can you teach me how to cook a popular Chinese dish？你能教我如何做一道受欢迎的中国菜吗？ 例2：Mr. Huo taught us French last year.=Mr. Huo taught French to us last year.去年霍老师教我们法语。 例3：The accident taught me a lesson. I will never forget it.这个事故给了我个教训，我将永不会忘记。 例4：Mr. Huo teaches himself painting. =Mr. Huo learns painting by himself.霍老师自学绘画。 11. 八上必考之提建议 ①How about doing sth?=What about doing sth? 干什么怎么样啊？ 例1：---Mom, I’m hungry.母亲，我饿了。 ---How about having the spaghetti?吃意大利面吧？ ②Let’ s do sth咱干···吧？ 例2：Let’s make soup with some cinnamon. 咱用肉桂做汤吧。 ③Why not do sth? =Why don’t you do sth？ 为什么不做···呢？ 例3：Why don’t you eat some pumpkin pie?=Why not eat some pumpkin pie?你为什么不吃些南瓜馅饼呢？ ④had better (not) do sth最好不做某事 例4：You had better eat some fruit and vegetables.你最好吃些水果和蔬菜。 12. 八上必考之how many ①How many+可数名词复数(询问数量) ②How much+不可数名词(询问量) How much: 多少钱？(询问价格) 例1：How many tomatoes and eggs do we need? 我们需要多少西红柿和蛋？ 例2：How much yogurt do we have? =How many cups of yogurt do we have?我们有多少酸奶呀？ 例3：How much is the hot and sour soup? 酸辣汤多少钱？ 13. 八上必考之do with ①do with··· ：处理··· deal with··· ：处理··· ②what to do with it=how to deal with it如何处理它 例1：What should we do with the tomatoes and eggs?=How should we deal with the tomatoes and eggs？我们怎么处理这些西红柿和鸡蛋？ 例2：As Mr. Huo’s students, we should learn how to deal with our own problems. 作为霍老师的学生，我们应该学会如何处理我们的问题。 14. 八上必考之heat ①heat up加热 ②at a very high heat以非常高的温度 ③heat some milk热些牛奶 ④light and heat光和热 例1：---Then, heat some oil in a pan and add the eggs to it.然后, 在锅里烧一些油，把鸡蛋放进去。 ---Got it.=I have got it. (我)明白了。 例2：The sun gives us light and heat. 太阳给我们提供光和热。 15. 八上必考之put back ①put back放回 put it back把它放回去 put them back把它们放回去 put the ingredients back=put back the ingredients 把食材放回去 ②put on穿上；增肥 ③put out 扑灭（火 ）；熄灭（灯） ④put off doing sth推迟做某事 ⑤put up张贴;搭建;举起 ⑥put away 收好，整理 ⑦put down 放下；写下 例1：Finally, put the eggs back into the pan and mix them with the tomatoes. 最后把鸡蛋放回锅里，和西红柿搅拌在一起。 例2：Mr. Huo’s students never put off doing their homework.霍老师的学生从不拖延做他们的作业。 例3：After playing, please put away your toys. Don’t leave them everywhere. 玩完之后，请把你的玩具收好，不要把它们丢的到处都是。 16. 八上必考之instruction ①follow the instructions 按说明操作 ②under the instruction of 在···指导下 ③read the instructions carefully 仔细阅读说明书 例1：---How did you fix up the broken bicycle? 你怎么修理这辆坏了的自行车。 ---It’s easy. I just followed the instructions. 很容易，我只是照着说明书做的。 例2： I can make great progress in English learning under the instruction of Mr. Huo. 在霍老师的指导下，我能在英语学习上取得巨大的进步。 17. 八上必考之else ①what else还有什么 ②when else别的什么时候 ③where else别的什么地方 ④ who else还有谁 ⑤something else别的某物 anything else 别的任何东西 nothing else 没别的东西 ⑥someone else=somebody else别人 anyone else 其他任何人 ⑦somewhere else 别的什么地方 anywhere else别的任何地方 例1：What else do you need? =What other things do you need?你还需要什么？ 例2：We must find something else to eat. 我们必须找到别的吃的东西。 例3：Who else can Mr. Huo help?=Which other people can Mr. Huo help霍老师还能帮谁？ 18. 八上必考之mess ①What a mess (it is)!真是一团糟啊! ②make a mess弄得一团糟 ③in a mess乱七八糟 例1：The children made a mess in the living room.孩子们把起居室弄得很乱。 例2：The room was in a terrible mess.房间脏乱不堪。 19. 八上必考之pretty ①a pretty girl一个漂亮的小姑娘(形) ②be pretty hard-working=be very hard-working =be quite hard-working很刻苦(副) 例1：It is a pretty hat.它是一顶漂亮的帽子。 例2：Both of them are pretty hard-working. 他们两个都很刻苦。 20. 八上必考之dream ①dream--dreamed (dream--dreamt)做梦（动） ②dream of doing sth梦想去做某事(动) ③人realized one’s dream=人achieved one’s dream. =one’s dream came true.实现某人的梦想 例1：Mr. Huo’s students got into their dream universities.霍老师的学生们进入了他们梦想的大学。 例2：Mr. Huo realized his own Chinese dream. =Mr. Huo achieved his own Chinese dream. =Mr. Huo’s own Chinese dream came true. 霍老师实现了他自己的的中国梦。 例3：Mr. Huo dreamed of eating the steamed fish and the mashed potatoes with pancakes. 霍老师梦想着就着煎饼吃清蒸鱼和土豆泥。 21. 八上必考之go boating ①go skating去滑冰 ②go bike riding骑自行车兜风 ③go walking去散步 ④go shopping去购物 ⑤go climbing去爬山 ⑥go boating去划船 ⑦go fishing去钓鱼 ⑧go swimming去游泳 ⑨go hiking去远足⑩go skateboarding去玩滑板运动 例句： Let’s go boating on the lake咱去湖里划船吧。 22. 八上必考之cooking ①cook sb sth=cook sth for sb为某人烹调某物 ②a cook一个厨师 ③a cooker一个厨具 例1：What does cooking give us? 烹饪能带给我们什么？ 例2：Through food and cooking, we create memories and show love to others. 通过食物和烹饪，我们创造回忆，并向他人展示爱意。 例3: Cooking is love made visible.烹饪是看得见的爱。 例4：The cook is cooking with the cooker. 厨师正在用厨具做饭。 23. 八上必考之 “过去分词短语作后置定语。” ①things made of ivory象牙制的东西 ②the school uniform made of cotton棉质的校服 ③famous works written by Mr. Huo霍老师写的名著 ④a man called Mr. Huo= a man named Mr. Huo 一个叫霍老师的男人 例句：I like the school uniform made of cotton. It feels soft.我喜欢棉质的校服，它摸起来很柔软。 24. 八上必考之along with along with=together with伴随着；与···一起 例1：The smells and the food’s taste, along with our conversations, connect us to each other. 食物的香气、味道，还有我们的交谈，将我们彼此紧密相连。 例2：They often play games along with Mr. Huo. 他们经常跟霍老师一起玩游戏。 例3：Mr. Huo can sing along with music at the age of 4.是在4岁的时候能和着音乐唱歌。 例4：Mr. Huo along with his parents is watching TV.霍老师跟他的父母正在看电视。（Mr. Huo是主语） 25. 八上必考之“带to的动词不定时做定语” 例1： Her friendly kitchen was the perfect place to warm up and enjoy a taste of the changing seasons.她那温馨的厨房，是让人活跃起来和品尝季节变化滋味的绝佳场所。 例2：The earth is in great danger. We must do something to protect it right now.地球正处在巨大的 危险中，我们现在必须做一些事情来保护它。 例3：Tom is always the last student to leave the classroom every evening. 每天晚上，汤姆总是最后一个离开教室的学生。 例4：The government made new plans to protect old buildings.政府制定了新的计划来保护老建筑物。 26. 八上必考之warm ①warm up使活跃 warm up热身 warm up加热 ②warm温暖的;使活跃；加热(形；动)---warmth温暖（名） 例1：Before playing badminton, we must warm up to avoid hurting our legs. 在打羽毛球之前，我们必须热身，以避免伤着我们的腿。 例2：You’d better warm up the milk before drinking it.在喝牛奶之前，你最好把它加热一下。 例3：The party slowly warmed up after more friends came. Everyone laughed and talked happily. 在许多朋友来了之后，聚会的气氛慢慢活跃起来，每个人都开心得说说笑笑。 27. 八上必考之fill··with·· ①fill A with B:用B来装满A ②be filled with···=be full of···充满了···的 例1： I still remember the days when the smell of cinnamon filled the room with sweetness. 我还记得那些日子，肉桂的气味使房间充满甜蜜的味道。 例2： The glass is filled with honey. =The glass is full of honey.这个玻璃杯里盛满了蜂蜜。 28. 八上必考之think of ①think of想起、认为 ②think over仔细考虑 ③think up an idea=come up with an idea想出个主意 ④think twice再三考虑 ⑤think about思考；认为 例1：Now, every time I smell cinnamon, I think of my grandmother’s pumpkin pie. 如今,每当我闻到肉桂的气味, 我就想起祖母做的南瓜馅饼。 例2： What do you think of Mr. Huo?=How do you like Mr. Huo? 你怎么看霍老师？ 29. 八上必考之host ①a host family一个寄宿家庭 ②the host主人; 东道主; 主持人 the hostess女主人；女房东；女主持人 例1：When she was a college student in the US, she stayed with a host family. 他在美国上大学时寄住在一个寄宿家庭里。 例2：The host and the hostess greeted us at the door.男主人和女主人在门口迎接我们。 例3：Our school will host an English speech competition next Friday. 我们学校下周五将举办一场英文演讲比赛。 30. 八上必考之recipe ①a recipe for··· ： ···的食谱 [ˈresəpi] a recipe for chicken soup鸡汤的做法 a recipe for dumplings 饺子菜谱 ②follow a recipe按照菜谱操作 ③try a new recipe尝试新菜谱 ④the pumpkin pie recipe南瓜馅饼食谱 31. 八上必考之place ①place the machine on the table把机器放桌子上面 ②places of interest名胜古迹 例1：After that, place the pie in the oven and cook for 40 to 50 minutes. 之后, 将馅饼放入烤箱, 烤40~50分钟。 例2：Mr. Huo visits lots of places of interest in the world every year.霍老师每年游览世界上许多名胜。 32. 八上必考之least ①at least 至少 ②the least 最少的（反义词the most最多的） ③the least interesting 最无趣的 反义词：the most interesting最有趣儿的 ④the least expensive最便宜的 反义词：the most expensive最昂贵的 ⑤last but not least 最后但同样重要的=finally 例1：Finally, let the pie cool for at least an hour before serving.最后,让馅饼冷却至少一个小时后再食用。 例2：Among all the subjects, physics is the least difficult.在所有的科目中，物理是最简单的。 例3：Last but not least, we should learn to respect our parents and teachers.最后但同样重要的是，我们应当学会尊敬我们的父母与老师。 33. 八上必考之way ①a/the way to do sth =a/the way of doing sth 做某事的方法 ②on one’s way to + 地点名词:在某人去···的路上 on one’s way + home /here/there（前不加 to） ③by the way 顺便说一下 ④get in the / one’s way挡路；妨碍 ⑤in this way 用这种方式 in that way 用那种方式 ⑥lose one’s way=miss one’s way=get lost=be lost 迷路 ⑦go out of one’s way to do sth某人倾尽全力去做某事 ⑧all the way 一直，自始至终 例1：It’s my way of making friends from around the world.=It’s my way to make friends from around the world.这是我结交世界各地朋友的方式。 例2：When his wife went a long way to send meals，the food always got cold.妻子长途跋涉去送饭时食物总是变凉。(注意：wife-wives妻子) 例3：---By the way, could you tell me the way to the city library?顺便问下, 你能告诉我去市图书馆路吗? ---Sure, walk straight and turn left at the second crossing.---当然，直走，在第二个路口左转。 34. 八上必考之the secret to ①the secret to doing sth做某事的秘密 ②keep a secret保守秘密③in secret= secretly秘密地 ④the key to the door门的钥匙 ⑤the answer to the question问题的答案 ⑥the ticket to the match比赛的门票 ⑦the solution to the problem问题的解决办法 ⑧the reply to the letter 信件的回复 ⑨the way to Zhangqiu去章丘的路 例1：Grandmother taught me the secret to cooking：Cook with love. 祖母教会了我烹饪的诀窍，用爱烹饪。 例2：Mr. Huo thinks that the careful planning is the secret to success. 霍老师认为，仔细计划是成功的秘诀。 35. 八上必考之 according to ①according to sb=in one’s opinion依某人来看 ②according to the text据课文内容 ③according to age根据年龄 ④according to the school rules根据校规 ⑤according to the plan 按计划 ⑥according to the instructions按照说明 例1：According to the test, what kind of person do you think the writer and the grandmother is? 据课文内容，你认为作者的祖母是怎样一个人？ 例2：Mr. Huo divided them into three groups according to age.霍老师把他们按年龄分成三组。 36. 八上必考之whenever ①whatever=no matter what无论什么 ②whoever=no matter who无论谁 ③however=no matter how无论怎样 ④whichever=no matter which无论哪一个 ⑤wherever=no matter where无论哪里 例1：For example, I remember my grandmother and her pumpkin pie whenever I smell cinnamon.例如, 每当我闻到肉桂的味道的时候，我就想起祖母和她做的南瓜馅饼。 例2：Wherever you go during the trip, remember to protect the environment.= No matter where you go during the trip, remember to protect the environment.旅行中无论你去哪里，都要记得保护环境。 例3：Whatever difficulties Mr. Huo meets, he will always face them bravely.= No matter what difficulties Mr. Huo meets, he will always face them bravely.无论霍老师遇到什么困难，他总是勇敢面对。 37. 八上必考之there be sb/sth doing sth ①there be sb/sth doing something 有某人/某物正在做某事 ②there is/was +单数：有③there are/were+复数：有 ④there will be将有=There is going to be+单数 或：There are going to be+复数 ⑤there used to be：过去有··· 例1：There is a slice of bread and two slices of ham on the table.= There are two slices of ham and a slice of bread on the table. 在桌子上有一片面包和两片火腿。 例2：Long ago, there was a couple living in Yunnan Province, China.很久以前，在中国云南省住着一对夫妻。(注意：a couple of···一对；一双) 38. 八上必考之an island ① an + 元音音素开头的单词 an hour1小时 an apple一苹果 an island一个岛 an honest man一个诚实的男人 an ugly girl一个丑陋的女孩 an eraser 一块橡皮 an unhappy man一个不开心的男人 an onion一个洋葱an unusual man一个不寻常的男人 an 8-year-old boy一个八岁的男孩（8、11、18 、80+前用an） an old ruler 一个旧尺子 an orange一个橘子 an umbrella [ʌm'brelə]一把伞 an English girl一个英国女孩 an elephant 一头大象 an egg 一个蛋 an e-mail 一份电子邮件 ②a + 辅音音素开头的单词 a European country一个欧洲国家 [ˌjuərəˈpiːən]  a uniform一个制服 [ˈjuːnifɔːm]  a UFO一个UFO a united family一个团结的家庭[ju'naitid] a usual day普通的一天a one-way ticket一个单程票 a union一个联盟 [ˈjuːnjən] a useful pen一只有用的钢笔 a one-year-old boy一个1岁的孩子 a university 一所大学 a unit 一个单元 千万记住：5个元音字母开头的单词，并不一定全是元音音素开头，所以到底用a 还是用an 要具体问题具体分析。 例句：The husband studied on an island far from home.丈夫在离家很远的一个岛上求学。 39. 八上必考之separate ①keep sth separate把某物分开存放 [ˈseprət]‌ ②separate from和···分离  [ˈsepəreit] ③separate A from B：把A、B分开 [ˈsepəreit] ④be separated from 与···分离[ˈsepəreitid] 例1：She kept the ingredients separate. 她把食材分开存放。 [ˈseprət]‌ 例2：Please separate the good apples from the bad ones.请把好苹果跟坏的苹果分开。 [ˈsepəreit] 例3：Mr. Huo wants to own the separate room. 霍老师想拥有独立的房间。 [ˈseprət]‌ 40. 八上必考之find sb/sth+宾语补足语 ①find the beds very comfortable发现床非常舒适leave the window open敞着窗户 （形容词作宾补） ②find the light on发现灯开着（副词作宾补） find the TV off发现电视关着的 ③find sb in a very dangerous situation 发现某人处在一个非常危险的境地中（介词短语作宾补） ④find sb doing sth发现某人正做某事（ing形式作宾补） 例1：He found everything still hot. 他发现所有东西还是热的。 例2：We found the beds very comfortable. 我们发现这些床非常舒适。 例3：When I went into the room, I found the lights on.当我走进房屋时，我发现灯是亮着的。 例4：He woke up and found himself in a very dangerous situation.他醒来,他发现自己在一危险境地。 例5：I found Mr. Huo reading in the library. 我发现霍老师正在图书馆里读书。 41. 八上必考之born ①be born in + 年/月/四季/大地点： 生于某年/某月/某季节/某大地点 ②be born on + 某一天：出生在某一天 ③be born at+时刻点: 出生在某一时刻 be born at+小地方：出生在某地 be born at home 出生在家里 be born at the train station出生在火车站 ④be born with··· ：生来具有··· 例1：The Guoqiao Rice Noodles was born. 过桥米线就这样诞生了。 例2：Mr. Huo was born in Zhangqiu on July 27th,1983.霍老师于1983年7月27号出生在章丘。 例3：Mr. Huo was born with a good memory. 霍老师生来记忆力就很好。 42. 八上必考之“特殊疑问词加to do” ①what to do=how to do it做什么 ②when to start何时开始 ③where to go往哪里去 ④which one to choose选哪一个 例1：Here is how to make the dish. 下面是这道菜的做法。 例2：I don’t know what to do.=I don’t know how to do it.我不知道该如何去做。 例3：When to start is the key problem. 何时出发是关键问题。 例4：I didn’t decide where to live.我没决定住在哪儿。 例5：The difficulty is how to do more work with less money.困难在于如何用更少的钱办更多的事。 例6：It’s hard to decide which hobby to develop in free time.很难决定, 课余时间培养哪种爱好。 43. 八上必考之one by one ①one by one逐个的 ②shoulder to shoulder肩并肩 ③step by step一步一步的 ④face to face面对面 ⑤hand in hand手拉手 ⑥heart to heart心连心 ⑦little by little渐渐的 ⑧day by day日复一日 例1：After that, put the ingredients into the bowl one by one.之后，把食材逐一放入碗中。 例2：Little by little, Mr. Huo fell in love with reading English novels.渐渐地，霍老师爱上了读英文小说。 学科网（北京）股份有限公司 $