Unit 2 Lessons in Life 课时作业-2022-2023学年高中英语外研版（2019）选择性必修第四册

Unit 2 Lessons in Life 作业 一、完形填空 Suppose (假设) you are going to Boston, and you 1 the city before. If someone 2 you about the interesting places in the city, you 3 to get some ideas of what you will see. But don’t have a 4 idea of where these places are or of how to find 5 . However, 6 someone has a map of the city and 7 you the main roads and buildings, you may say, “Oh, now I see. I can find my way with 8 trouble at all”. Working in math is somewhat (有点儿) like trying to find your way 9 a new city. Perhaps the words may tell you some information and you have 10 it, but you can’t see any clear road 11 the answers. Maybe you 12 a kind of map of the main roads in maths 13 you find your way. Explore (探究)what lies in maths, and 14 to find the main roads. They will 15 you to the answer. If you can find the “map”, the maths problems will be easily worked out. 1．A．are going to visit B．once visited C．have never visited D．have ever visit 2．A．answers B．shows C．meets D．tells 3．A．begin B．like C．learn D．refuse 4．A．clever B．clear C．strange D．wrong 5．A．someone B．Boston C．them D．it 6．A．if B．though C．whether D．since 7．A．helps B．gives C．passes D．shows 8．A．not B．no C．some D．much 9．A．of B．to C．in D．around 10．A．thought over B．heard about C．written down D．talked with 11．A．with B．for C．of D．to 12．A．need to have B．don’t need C．needn’t D．in need of 13．A．help B．to help C．helps D．help with 14．A．try your best B．take your place C．look up D．walk on 15．A．keep B．send C．lead D．ask 二、阅读理解 HONG KONG — At the school where Ko Cheuk-kiu works, there are neither school bells ringing nor students running around the playground. “You look good today. Shall we review the text together?” After greeting her student Hei Hei, Ko, in a light blue uniform, turns on her tablet computer and begins to teach at the bedside. Founded in 1954, the Hong Kong Red Cross Hospital Schools initially provided services in