Activity 1

Match the word with a definition.

1. damaged 2. delicious 3. a choice 4. avoid 5. pollution 6. architecture

a. excellent to eat

蜘蛛抱蛋属(Aspidistra)隶属于广义百合科，目前全世界已知该属植物有150余种，我国约97种，主要分布于长江以南的广西、贵州、云南、四川、重庆、湖南等地。该属植物具有较高的园林观赏价值，在我国民间还有着广泛的药用价值，具有活血止痛、清肺止咳、利尿通淋等功效[1]。该属植物的物种鉴定主要采用经典形态分类，普遍辅以花部的形态结构为分类依据，由于其种间花期不尽相同，且花部变异较大，相同居群中开花植株较少，导致种间鉴别难度增大。此外，针对该属还开展了细胞分类学、微形态和孢粉学等相关研究[2-8]，但尚未获得该属植物理想的分类方法。

b. a selection

c. something that hurts the air, land or water

同时，快车节约时间可利用快车断面客流及越行段的节省时间得出。以远期早高峰(见表5)为例，上行方向留仙洞站—上屋北站的断面客流为5 876 人次/h，快车共运行4个站，节省4.0 min(按照快车越行1个站节约1 min的原则)，则快车在上行方向留仙洞站—上屋北站的节省时间为392 h。以此类推，其余时段及各区段节省时间计算方法同上，则早高峰、晚高峰及平峰快车节省的时间分别为3 710 h、3 358 h、19 894 h。因此，全日快车节省时间约为2.70万h。

d. be broken, but not completely destroyed

1. Ludham is a tiny village in Suffolk.

e. a style of building

f. stop yourself from hitting something

While we were sailing back to Ludham, a pleasure boat[游船] turned right in front of us.There was nothing the Albion’s captain could do and it was too late for the other boat to avoid us. The hundred-and-fourteen-year-old Albion crashed straight into it and was hardly damaged at all. However, the modern boat got a large hole in her side. We were told that this was an unusual event on the Norfolk Broads, and most of us certainly found it quite exciting.

Arrival in Norfolk 到达诺福克

The weather looked fine as the twelve of us friends and family arrived in the tiny Norfolk village of Ludham, a hundred and twenty miles north-east of London. We were all very excited.

The Norfolk Broads Today and Yesterday诺福克湖区的今与昔

The Albion is one of only two wherry boats which still exist, even though for two centuries they were the most popular boats on the Norfolk Broads. The Norfolk Broads are a famous and beautiful example of waterways which people used to move things around Britain in the past. The wherries were specially made with flat bottoms because the water wasn’t very deep.

语言和文化的互动作用，使得语言不仅具有理性义、语法义，还蕴含着文化联想义。早春刚至，柳便抽出嫩绿的新芽，早春萌发这一特征使得人们将柳与春紧密地联系起来，有了柳就意味着生机勃勃的春天来临了。因此，柳象征春天，例如：五代·蜀·魏承班《生查子》词“花红柳绿间晴空。”之后，人们便常用“柳绿花红”形容明媚的春天景象；“柳媚花明”、“柳信”表示春天的到来。

A Pleasant Trip 愉快的旅程

5. Accidents with boats often happen on the Norfolk Broads.

An Exciting Event 惊险事故

（3）成本‐效果（C/E），目的是找到一种疗效与成本相平衡的最佳治疗方案，根据公式“总成本/有效率×100%”计算，本文中总成本为药品费用，有效率为复常率或转阴率。

Why Not Try It? 一试何妨

A day on the Albion is the ideal[理想的] way to enjoy the special landscape of Norfolk. You can see fantastic architecture, which you can’t see from the road. You won’t add to water pollution because the Albion has no engine.You can have a picnic on the boat, or try a traditional English pub lunch. It’s a wonderful day out, tiring and yet very relaxing.

Activity 2

实验材料为甘蓝型油菜品种‘沪油15’，拟南芥为野生型col，拟南芥突变体为bzr1-1D。将植物干燥的种子在超净台中使用90%的乙醇灭菌 5 min，采用无菌水冲洗3～4次，然后铺在干燥的无菌滤纸上吹干后播种于1/2 MS固体培养基上。于4℃、黑暗条件下放置48 h，春化后转移至恒温光照培养箱培养(23℃，16 h光照/8 h黑暗)。

177 3D 打印辅助微创接骨板内固定术（MIPO）改善胫骨旋转不良的前瞻性随机对照研究 张 磊，房 雷，陈 晓，史 萌，周 琳，徐盛明，苏佳灿

2. Wherries were seen in great numbers all over the Norfolk Broads.

3. You can stop for a traditional pub lunch while on a trip on the Albion.

2.麻雀虽小，五脏俱全，对联堪称微作文。要想写得像，必须按照对联特点去写，“拓展成上句，对应得下联”，是为入门法。要想写得好，必须是“有感而发，言简意赅，能耐人寻味。”因为，对联也是情感与智慧的结晶。

4. The Maltsters Inn serves a lot of food without meat.

We started sailing down the river and quickly found places to sit where we could see the fantastic[极好的] countryside as we passed it. Unfortunately, it started raining,so we went inside to make tea. We were very pleased when we got to the village of Ranworth, where we were taken to the pub in a little boat. The Maltsters Inn is an excellent place to eat, a traditional building with real English beer and delicious food,including a great vegetarian choice.

Choose the correct form of the verb.

Activity 3

True or false?

Eg: It was raining / rained, so we went inside to make tea.

1. We found places to sit while we were sailing / sailed.

2. When we got to Ranworth, we were going / went to the pub in a little boat.

3. We were reading / read the menu when the waiter came to take our orders.

4. While we were coming / came back, we had an accident.

5. The pleasure boat turned in front of us and we were crashing / crashed into it.

Activity 4

Discussion: Are boats with sails or engines better? Why? What kinds of transport which don’t use engines have you used? Do you enjoy them?

3) 遥控启动。当主机处于备车完毕状态、控制部位在集控台时，将集控台车钟手柄从停车位置扳向正车(或倒车)任意位置，系统向电喷控制系统发出正车(或倒车)启动指令，由电喷控制系统控制主机正转(反转)启动。