课时达标作业9 Unit 3 Section Ⅰ-2021-2022学年新教材高中英语必修第二册【提分教练】同步Word练习(人教版)

课时达标作业(九) Section Ⅰ　Listening and Speaking Ⅰ. 单词拼写 1. Will Chinese English develop its own identity (身份)? 2. When all the seats were taken, the driver started the engine (发动机)． 3. Across the stream (溪流), the man tried to reach the edge of the bank. 4. Every day, I set my feelings down on the blog (博客)． 5. Will it be convenient for you to chat (聊天) with me on the Internet tonight? Ⅱ. 短语填空 look up; be interested in; compare ... to ...; take turns; by the way; pay attention to 1. By the way, what's your plan to spend your summer vacation? 2. Can you look up the opening times on the website? 3. We often compare children to flowers. 4. With all the books he was interested in bought, Tom left the bookshop with great satisfaction. 5. We should pay attention to improving people's environmental awareness. 6. In the end they decided to take turns to do the housework. Ⅲ. 阅读理解 A One of the problems with passwords (密码) is that users forget them. In an effort to remember them, people use simple things like their dog's names and their birth dates — anything that will give them a clue to remember what their passwords are. But for a hacker (黑客), this is the same as locking your door and leaving the key under the doormat (门口地垫)． To create a safe password that is easy to remember, follow these simple steps： You should never use personal information as part of your password. It is very easy for someone to guess things like your last name and your pet's name. With the help of today's computing power, it doesn't take long to try every word in the dictionary and find your password, so you'd better not use real words for your password. You can make a password much safer by mixing different types of characters. Use some capital letters along with small letters, numbers and even special characters such as & and %. In order not to create a password using different character types that is hard to remember or using a word from the dictionary, you can use a “passphrase (代码)”. Think of a sen