1、2020-2021学年高一英语外研版（2019）必修第一册同步课时作业 Unit 3 Period I Starting out and Understing Ideas1.I _ (entire) agree with you.2.Pets can help parents train children in_ (responsible), self-confidence and carefulness.3.We were brought up to be _ (respect) of authority (权威).4.If you eat the right food and exerci
2、se_(regular), you can feel better, look better and have more energy.5.She is now working on a c as a fashion designer.6.Vera is studying law because she wants to become a l .7.Tourism is a major source of i for the area.8.The path serves as an a to the boat house.9.It is very convenient for us to ha
3、ve a _(聊天) with our family members and friends with the help of WeChat.10.It is a Chinese tradition to _ (尊重) the old and take care of the young.11.His wife hung a beautiful (窗帘）over the window.12.This kind of soil is not _(suit) for growing peanuts.13.The only approach to_ (solve) the problem is to
4、 improve the quality of our products.14.His life as a (profession) player started seven years ago.15.Our vacation_(approach), but we still cant decide where to go.答案以及解析1.答案：entirely解析：句意为：我完全同意你的看法。设空处修饰agree with，应用副词形式。故填entirely。2.答案：responsibility解析：句意为：宠物可以帮助父母训练孩子的责任心、自信心和细心。设空处与后面的名词self-con
5、fidence和carefulness 并列，作in的宾语，应填名词，故填responsibility。3.答案：respectful解析：句意为：我们从小就被教导要尊重权威。be respectful of.意为尊重，为固定用法。故设空处填respectful。4.答案：regularly解析：句意为：如果你饮食正确并经常锻炼，你的感觉和气色会更好，精力也会更充沛。设空处修饰动词exercise，应用副词。故填regularly。5.答案：career解析：提示:句意:她目前正从事服装设计师的工作。 career意为“职业,事业”。6.答案：lawyer解析： 提示:句意:维拉正在学习法律，
6、因为她想成为 一名律师。lawyer意为“律师”。7.答案：income解析： 提示:句意:旅游业是这个地区的主要收人来 源。income意为“收入”。 8.答案：approach解析： 提示：句意：这条小路通往船屋。approach 意为“途径;路径”。 9.答案：chat解析： 10.答案：respect解析： 11.答案：curtain解析： 提示:句意：他的妻子把一个漂亮的窗帘挂在 了窗户上。curtain意为“窗帘”。12.答案：suitable解析：考查形容词.句意:这种土壤不适合种植花生.本空在句中作表语,故应用形容词suitable 适合的. be suitable for 适
7、合. .13.答案：solving解析：考查动名词.句意:解决这个问题的唯一方法是提高我们产品的质量. the approach to意为 的方法, 其中to是介词,故本空应用动名词形式.14.答案：professional解析： 提示:句意：他作为职业球员的生涯开始 于七年前。professional在句中做定语，修饰名词 player。15.答案： is approaching解析：句意为:假期临近,但我们还没决定去哪儿度假。approach在此作动词用,意为“临近”。由后半句的but we still cant decide可推知假期临近了,设空处需用现在进行时表示将来意义, 故填is approaching。