第一章 单元测试

1、多选题：
What are four basic academic listening skills? （ ）
选项：
A:Detecting signposting cues.
B:Listening for details.
C:Listening for main ideas.
D:Detecting key words in an academic talk.
答案: 【Detecting signposting cues.;
Listening for details.;
Listening for main ideas.;
Detecting key words in an academic talk.】

2、多选题：
To improve academic listening in English, you may ______. （ ）
选项：
A:prepare for the topic and relevant vocabulary
B:listen for signposting words
C:discuss with your peers while listening
D:practise taking notes while listening
答案: 【prepare for the topic and relevant vocabulary;
listen for signposting words;
practise taking notes while listening】

3、判断题：
A rhetorical question is a question that needs to be answered.（ ）
选项：
A:错
B:对
答案: 【错】

4、多选题：
Which of the following words and phrases are commonly used to show cause-effect relations? （ ）
选项：
A:Since.
B:Result from.
C:At last.
D:Consequently.
答案: 【Since.;
Result from.;
Consequently.】

5、单选题：
What is the main idea of the passage, “Solar panels convert sunlight into electricity through photovoltaic cells. When sunlight hits these cells, electrons are released, creating an electric current. This clean energy reduces fossil fuel use and cuts carbon emissions.”? （ ）
选项：
A:Electrons create electric current.
B:Solar panels use photovoltaic cells.
C:Solar energy reduces carbon emissions.
D:Solar panels generate clean energy from sunlight.
答案: 【Solar panels generate clean energy from sunlight.】

第二章 单元测试

1、单选题：
Which of the following statements about organizing main points in a speech is NOT true according to the lecture?（ ）
选项：
A:When using spatial order, each main point should be independent and not connected to other points to avoid confusion.
B:Main points should be logically organized and strategically developed to ensure coherence and clarity.
C:In problem-solution order, the first part highlights the existence of a specific problem, while the second part presents solutions to address the issue.
D:Chronological order is particularly useful for informative speeches as it helps the audience understand the sequence and progression of events or actions clearly.
答案: 【When using spatial order, each main point should be independent and not connected to other points to avoid confusion.】

2、单选题：
According to the lecture, which of the following strategies is recommended for ensuring your presentation is clear and easy to follow?（ ）
选项：
A:Keeping all main points separate and independent without any overlap, even if they cover similar aspects of the topic.
B:Allocating more time to the most complex main point to ensure thorough understanding, even if it means spending less time on others.
C:Limiting the number of main points to five at most, regardless of the length of the presentation.
D:Using a consistent pattern of wording for main points to add rhythm and structure, making it easier for the audience to follow.
答案: 【Using a consistent pattern of wording for main points to add rhythm and structure, making it easier for the audience to follow.】

3、单选题：
Which of the following statements best reflects the role of a conclusion in an academic presentation according to the lecture?（ ）
选项：
A:The conclusion should focus on providing detailed explanations of any technical terms or concepts mentioned during the presentation.
B:The conclusion is primarily used to introduce new information or ideas that were not covered in the main body of the presentation.
C:The conclusion should summarize the key points and restate the main arguments, reinforcing the central message and helping the audience retain the information.
D:The conclusion is an optional part of the presentation and can be omitted if time runs out.
答案: 【The conclusion should summarize the key points and restate the main arguments, reinforcing the central message and helping the audience retain the information.】

4、单选题：
In the context of ending a presentation effectively, which of the following approaches is considered most effective for emphasizing the significance of your findings and engaging the audience further?（ ）
选项：
A:Focusing only on the limitations of your research and avoiding any discussion of potential applications or future directions.
B:Ending abruptly without a formal conclusion to create a sense of mystery and intrigue.
C:Providing a brief summary of your main points followed by a call to action that encourages the audience to think about future implications or actions.
D:Repeating the same conclusion multiple times to ensure the audience remembers it.
答案: 【Providing a brief summary of your main points followed by a call to action that encourages the audience to think about future implications or actions.】

5、判断题：
In a speech about climate change, using a hypothetical example like 'Imagine if global temperatures rise by 3°C by 2050, coastal cities could face irreversible flooding' is less effective than citing a peer testimony from a local fisherman about rising sea levels, because hypothetical examples lack credibility compared to firsthand accounts.（ ）
选项：
A:错
B:对
答案: 【对】

6、单选题：
In a presentation about renewable energy adoption, a speaker says:“First, solar energy is the most accessible renewable source for households. Second, wind energy offers scalability for industrial use. Finally, hydropower remains the most reliable large-scale option.”Which type of connective is the speaker primarily using here, and what is its strategic purpose? （ ）
选项：
A:Hypothetical Example – To help the audience visualize future energy scenarios.
B:Transition – To contrast the differences between renewable energy types.
C:Internal Preview – To outline the structure of the entire speech in advance.
D:Numerical Signpost – To segment the argument into clear, ordered points for audience retention.
答案: 【Numerical Signpost – To segment the argument into clear, ordered points for audience retention.】