Grammar: Correlative Conjunctions in Nutrition
Diet, nutrition and ultra-processed food
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Correlative Conjunctions: Healthy Eating & Nutrition
📋 How to use this lesson
For Teachers
Display the 4-row rule table for four minutes of guided review before practice.
Have learners complete the 12 tasks independently and check answers with the short feedback notes.
For Learners
First, read through each pattern in the rule table and examine how the food examples work.
Next, solve all 12 practice tasks below and use the one-word hint if you get stuck.
Core Patterns: How the pairs work
Four paired connectors to join ideas, show options, or add emphasis.
both ... and
Use this pair to connect two things that are true together. It always takes a plural verb because you are talking about two parts at once. Keep the words after both and after and in the same grammatical pattern. Never use a singular verb with this structure.
🔹 "Both fresh fruit and plain nuts make a good snack."
🔹 "Both high sugar intake and artificial additives harm your dental health."
either ... or & neither ... nor
Use either ... or to offer a choice between two possibilities. Use neither ... nor to mean not the first one and not the second one. Because neither ... nor is already negative, your verb must stay positive. The verb always agrees with whichever noun sits nearest to it.
🔹 "Neither my brother nor my parents eat meat."
🔹 "Either small portions or a high-fibre salad satisfies your appetite."
whether ... or
Use whether ... or to introduce two different situations or possibilities when the overall fact or outcome remains the same. In this paired structure, always use whether rather than if. Do not pair whether with nor.
🔹 "Whether you cook at home or eat out, check what is in your food."
🔹 "Whether a meal contains animal protein or plant protein, your body absorbs the nutrients."
not only ... but also
Use this pair to add a second, often more surprising or important point to the first one. When not only is placed at the very start of the sentence for emphasis, invert the first clause: put the auxiliary verb before the subject, just like in a question. Keep the second half in normal statement order.
🔹 "Not only does this drink contain a lot of sugar, but it also costs more."
🔹 "Not only is lean chicken packed with protein, but it also cuts late-night cravings."
Practice Arena (12 Tasks)
Four short sets, from easy checks to real messages.
Station 1: Choose the correct sentence
Read each set and pick the one grammatically sound sentence.
1. Look at how the verb agrees with the subject:
(verb)2. Look at the word order after the starting phrase:
(inversion)3. Look at matching noun forms and the verb agreement:
(parallel)Station 2: Combine sentences
Rewrite the two sentences into one using the pair named in the prompt.
4. Use not only ... but also:
(also)This meal provides essential protein. It also satisfies your appetite.
Combine the two facts about this meal:
____5. Use either ... or:
(choice)You can reduce your portion size. You can increase your exercise to avoid obesity.
Offer the two options after 'You can':
____6. Use both ... and:
(both)An iron deficiency causes chronic fatigue. A vitamin deficiency causes chronic fatigue.
Combine the two subjects (remember the verb form):
____Station 3: Fill the gaps
Type the missing connector word into each blank.
7. Complete the two possibilities:
(possibility)8. Complete the negative pair:
(negative)9. Complete the food choice:
(option)Station 4: Correct the error in short messages
Find the mistake in each message and write the full corrected sentence.
Rewrite the underlined sentence without the double negative:
____Rewrite the underlined sentence with the correct verb agreement:
____Rewrite the underlined sentence with the correct connector pair:
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